NPDES discharge permits — OH

3141 active individual permits with limits in EPA's file of 2026-09-19.

Granger Township Fire Department OH0151763
Miami Whitewater Forest Park OH0047261
Strasburg Coal Prep Plant OH0076970
11095 Chardon Road LLC OH0126128
1178 CR LLC OH0076643
14000 Lincoln LLC - Skyland MHP OH0126055
15478 Grafton Eastern Road LLC OH0145203
17-34 Holdings LLC OH0136123
19 Hawthorne OH0150690
20078 LLC OH0121304
222 Wooster Pike OH0151220
254 Service Corporation dba Check Smart OH0148547
301 Club Inc DBA Joe's Bar OH0145637
3960 Warehouse LLC OH0145513
4-H Camp Ohio-Camp OH0124516
4000 Alpine Pkwy Zanesfield OH 43360 LLC OH0141356
466-472 E. Caston Road OH0151797
5368 State Route 7 OH0151690
5709 Real Estate LLC OH0133795
7-Eleven Store #36248 Peninsula OH OH0145955
7000 Norwalk Road OH0151688
7100 Wilson Mills Holdings LLC OH0091499
7576 Enterprises LLC OH0150142
7900 Morgan Road OH0151781
83&Chestnut Pub and Eatery OH0145475
905 Oberlin Elyria Road OH0150371
9835 South Avenue OH0146293
9975 Flora MHP LLC OH0132004
A & B Tavern OH0145262
A2Z Sanitation, LLC OH0151773
AAA Wastewater Services Inc OH0133604
AC Products Co OH0121525
ACG Northern Ohio LLC OH0139661
ADM Fostoria OH0111449
AEP Generating Co OH0127892 · major
AFM Inc OH0139301
AK Steel Corporation OH0006840 · major
AK Steel Corporation OH0006858 · major
ALTIVIA PetroChemicals LLC OH0007391 · major
AMERICAN WILDERNESS CAMPGROUND OH0151680
AMG Vanadium LLC OH0114847
ANR Pipeline Company - Defiance Compressor Station OH0079294
AP Legacy LLC OH0045128
APS Materials, Inc. OH0118265
ASM International OH0128848
Aberdeen, Village of OH0023825
Active Group Properties OH0151762
Ada Water Treatment Plant OH0102458
Ada, Village of OH0020583
Adams Co Brd Comm OH0135194
Adams County Landfill OH0104159
Adams County Regional Water District OH0031810
Adroit Real Estate OH0151646
Advanced Dewatering, LLC OH0151679
Adventure Trails Ohio LLC OH0127108
Aero Pallets OH0128121
Agape Christian Academy OH0129585
Agg Rok Materials Co OH0055174
Agland Co Op Inc OH0121428
Agland Co Op Inc OH0122645
Agland Co Op Inc OH0123510
Air BP - Cleveland Aviation Fuel Farm OH0000736
Airgas USA LLC OH0123498
Airway Estates MHC OH0151738
Airy Pointe Condominiums Assoc OH0072184
Ajax Magnethermic Corp OH0088021
Ak Steel Corporation Middletown Works OH0009997 · major
Akron Rotary Club OH0144045
Akron Water Reclamation Facility OH0023833 · major
Akron-Canton Airport OH0101320
Akzo Nobel Coatings, Inc OH0000621
Albany, Village of OH0127809
Aleris Rolled Products Inc OH0003891 · major
All Ohio Ready Mix A CRH Company OH0142042
Allen Co Bd of Comm OH0037389
Allen Co Commissioners OH0023841 · major
Alliance Tubular Prod LLC/PTC Alliance OH0011878
Alomega Builders OH0149284
Alonovus OH0131521
Alpine Dairy LLC - Norseland Inc OH0007960
Alpine Trail MHP OH0126900
Altenloh Brinck & Co US Inc OH0122254
Alton RV Park OH0124532
Aluchem of Jackson Inc OH0041122
Alum Creek Water Reclamation Facility OH0121380 · major
Amanda, Village of OH0048194
Ambassadors Football (fka Ambassadors in Sport) OH0144053
Amber LLC dba Claridon Mini Mart OH0142891
Amelia Estates Mobile Home Park OH0047961
American Augers Inc OH0130524
American Energy Corp OH0059552
American II Wastewater Treatment Plant OH0037338 · major
American Landfill, Inc. OH0107221
Americas Styrenics LLC - Hanging Rock OH0099309 · major
Amherst Madison Inc OH0125016
Amherst, City of OH0021628 · major
Ammo Depot OH0151719
Amrize Cement Inc. OH0002798
AnGor Inc. DBA Butler Mohican KOA OH0141925
Andersons Automotive Service Center OH0148695
Andover WWTP OH0023876
Angelos Pizzeria Inc OH0137227
Angels for Animals - Angels Place OH0148792
Anna, City of OH0023370
Ansonia, Village of OH0023884
Antrim Mennonite Activity Center OH0091375
Apex Sanitary Landfill OH0115100
Apple Lane Subdivision OH0146544
Aqua Ohio - Struthers Division - Poland WTP OH0045446
Aqua Ohio - Union Rome WWTP OH0094684 · major
Aqua Ohio Water Co - Tiffin WTP OH0122467
Aqua Ohio Water Co Inc OH0008982
Aqua Ohio Water Co Inc OH0033723
Aqua Ohio Water Co Inc OH0036005
Aqua Ohio Water Co Inc OH0138631
Aqua Ohio Water Co. Inc. - Blacklick WWTP OH0036021 · major
Aqua Ohio Water Co. Inc. - Huber Ridge WWTP OH0036013 · major
Aqua Power Boat Club OH0148318
AquaBounty Technologies, Inc. OH0151617
Aquadale Veterinary Clinic OH0148563
Arbors at Pomeroy OH0125075
Arcanum, Village of OH0020940
ArcelorMittal Tubular Products USA LLC Shelby OH0008338 · major
Arch Materials LLC OH0141011
Area Aggregates-The Olen Corp OH0135488
Arhaven Estates OH0107484
Arnies West Branch Steak House OH0122025
Arrowhead Estates Subdivision OH0079138
Arrowhead MHC LLC OH0122149
Arrowhead Resort LLC OH0133647
Arrowhead Utica Pipeline LLC OH0145785
Arrowhead WWTP OH0115711
Art Sense OH0151624
Ascent Resoures - Utica LLC OH0144959
Ashland County - West Holmes JVS OH0119211
Ashland Inc OH0010006
Ashland WTP OH0008991
Ashland WWTP OH0023906 · major
Ashley, Village of OH0054488
Ashta Chemicals Inc Ashtabula Plant OH0000752 · major
Ashtabula Co Brd of Comm/Co Water Dept OH0043770
Ashtabula Co Brd of Comm/Co Water Dept OH0043800
Ashtabula Co Brd of Comm/Co Water Dept OH0098469
Ashtabula Co Brd of Comm/Co Water Dept OH0117552
Ashtabula Co Comm/ACDES OH0044920
Ashtabula Co Communtity Action Agency OH0145700
Ashtabula County Port Authority OH0139424
Ashtabula Industrial Park, LLC OH0001121
Ashtabula WPCP OH0023914 · major
Ashville Country Estates OH0036072
Ashville Village WRRF OH0142581
Asphalt Materials Inc OH0005070
Asphalt Materials Inc OH0122319
Asphalt Materials Inc Marietta Plant OH0006751
Asphalt Matierals Edison Plant OH0142727
Athens Co Bd of Comm OH0050580
Athens Co Comm OH0124737
Athens-Hocking Landfill OH0076449
Attica Water Treatment Plant OH0141861
Attica, Village Of OH0023957
Atwood Regional Water & SD OH0050253
Auglaize Co Sanitary Engineer OH0078760
Auglaize Co Sanitary Engineer OH0079154
Auglaize Co Sanitary Engineer OH0095265
Auglaize Co Sanitary Engineers OH0143863
Auria Holmesville, LLC OH0090115
Aurora Estates WWTP OH0107212
Aurora Westerly WWTP OH0098043 · major
Aurora, City of OH0021903
Austin Powder Company OH0006173
Automated Petroleum Inc OH0138291
Avon Lake Generation Station OH0001112 · major
Avon Lake Regional Water OH0023981 · major
B & B Lodge OH0121215
B & K Farm Market OH0151757
B & N Coal Inc OH0144878
B W Supply OH0138347
B&G Foods North America, Inc. - Cincinnati Crisco OH0134155 · major
B&L Island House LLC OH0119300
B&N Coal Inc OH0134970
B&N Coal Inc OH0144827
B&N Coal Inc OH0145041
B&N Coal Inc OH0145084
B&N Coal Inc OH0148857
B&N Coal Inc OH0149021
BASF Corp OH0137812
BDM Warren Steel OH0101079 · major
BELLAIRE CORPORATION POWHATAN NO. 5 MINE TOWN RUN OH0011576
BILL MAGER ENTERPRISES LLC OH0134317
BLUE HERON CAMPGROUND OH0139866
BMP Industries Inc OH0126730
BOC WAter Hydraulics Inc OH0144193
BP-Husky Refining, LLC OH0002461 · major
BPI Energy Services LLC OH0122629
BRCC Operations LLC OH0085669
BRILLIANT WATER AND SEWER DISTRICT WWTP OH0021270
BROADWOOD WWTP OH0028932
BWMM LLC OH0129852
Bailes Commercial Building OH0123889
Bailey Lakes WWTP OH0048097
Baldauf 4-Plex Apts OH0131415
Barberton WPCF OH0024007 · major
Barium and Chemicals, Inc. OH0011886
Barnesville WWTP OH0024015 · major
Barrett Paving Materials OH0115479
Barrett Paving Materials (Miami River Quarry) OH0072079
Barrett Paving Materials - Lewisburg Quarry OH0151254
Barrett Paving Materials Inc OH0127248
Barrett Paving Materials Inc OH0127256
Barrett Paving Materials Inc OH0147851
Barrett Paving Materials Rock Run Quarry OH0112623
Bascom WWTP OH0143359
Battelle Memorial Institute OH0004529
Battelle Memorial Institute OH0005461
Bavarian Club Incorporated OH0130265
Bayshore Inn OH0130273
Bazetta Christian Church OH0128945
Bazetta Cortland Optimist Club OH0150193
Beachcomber 's Tavern OH0145963
Bear Creek Campground & Toboggan Club Inc OH0117773
Beaumont Scout Reservation OH0146048
Beaver Local WWTP OH0140392
Beavercreek WRRF OH0025381 · major
Beaverdam, Village of OH0021318
Beck Sand & Gravel Inc OH0129453
Bedford Trails Golf Course OH0128813
Bedford Wastewater Treatment Plant OH0024040 · major
Bedrock Properties OH0147702
Beech Hollow Landfill OH0108171
Beech Meadows WWTP OH0050709
Bellaire Corporation Powhatan No. 1 Mine OH0011681
Bellaire, Village of OH0145025
Bellefontaine, City of OH0024066 · major
Bellstores OH0150509
Bellwick Bowling Lanes OH0129283
Belmont Co Sanitary Sewer Dist.-Pennwood Estates OH0059307
Belmont Co Water & Sewer Dist OH0149055
Belmont Holdings LLC OH0120839
Belmore, Village of OH0146561
Belna Petroleum Inc OH0122726
Beloit WWTP OH0024091
Belpre Wastewater Treatment Plant OH0020621 · major
Benjamin Logan Local Sch OH0108944
Benko Products/Robbins Industrial Furnace Co. OH0146226
Bens Restaurant & Bar Inc OH0140805
Bentbrook Subdiv Inc OH0143456
Berachah Church WWTP OH0121398
Berauer Rd. OH0151780
Berean Community Church OH0126144
Bergholz Diner, LLC OH0151702
Berkshire Heights WWTP OH0149501
Berkshire Industrial WWTP OH0134767
Berlin Industrial Park OH0135976
Berlin WWTP OH0112127
Best Sand Corporation OH0134210
Best Sands Southern-Walker Ridge Quarry OH0135321
Bethesda Wastewater Treatment Plant OH6021121
Bethesda, Village of OH0021121
Bettcher Industries Inc OH0119563
Big Arb's Campground OH0142905
Big Bear Lake Family Resort OH0151726
Big Walnut Local Sch Dist OH0136255
Bigham's Apartments OH0124010
Billy D Estes Oil Company OH0046761
Binky Commons Land Holding LLC OH0147371
Birds Nest Resort OH0135861
Bison Asset Management, LLC OH0112607
Black River Dredged Material Reuse Facility OH0151678
Blackbrook Valley Estates LLC OH0038822
Blackhorse Energy LLC OH0121452
Blackhorse Energy LLC OH0121479
Blackhorse Energy LLC OH0122921
Blanchester Village of OH0021733
Bloomfield-Mespo Local School District OH0139238
Blue Haven MHP OH0136476
Blue Rock Christian Camp OH0151727
Blue Sky Capital Partners, LLC OH0071803
Blue Sky Capital Partners, LLC OH0115797
Blue Water Manor OH0107433
Blue Willow Mobile Home Park OH0053830
Bluffton WWTP OH0020851 · major
Boardman WWTP OH0037249 · major
Bob McEwen Water Treatment Plant OH0112810
Bobo RV Campground OH0115037
Bolino's Wine Co LLC OH0129259
Bond Road Site Inc OH0115690
Boomm Inc OH0143901
Boone Saloon OH0148156
Boss Studios LLC OH0150461
Boston Mills/Brandywine Ski Areas OH0140643
Botkins,Village Of OH0022217
Bowling Green, City of OH0024139 · major
Bradford Wastewater Treatment Plant OH0020192
Bradleys Pro Pressure Wash Inc OH0139327
Bradner WWTP OH0047554
Branchwood Estates MHP OH0143847
Bratenahl Place Condominum OH0143073
Bremen, Village of OH0021491
Brentwood Lake WWTP OH0026158
Brewster Cheese Company Inc. OH0052191
Briar Berry MHP OH0124702
Briarfield of Cortland NH OH0117641
Briarwood Estates MHP OH0119156
Bridge Lake Farm OH0129411
Bridgewood MHP OH0131792
Bristol Local School District OH0126012
Broadwell Factory Group LLC OH0046493
Brookdale MHP Inc OH0136298
Brookfield MHC OH0101362
Brookpark Estates Mobile Home Park OH0126527
Brookside Materials LLC OH0142531
Brookside Village MHP OH0122742
Brookville, City of OH0020605 · major
Brown Barn Banquet Center OH0147605
Brown County Landfill OH0109193
Brown Team Inc. LLC dba McDonalds Restaurant OH0109096
Browning Ferris Industries of Ohio Inc OH0136808
Bruewer Woodwork Mfg Co OH0118931
Brush Wellman Inc OH0002518 · major
Buckeye Acres Campgrounds OH0143677
Buckeye Biogas LLC OH0145343
Buckeye Deli & Pizza LLC OH0139432
Buckeye Local School District OH0107603
Buckeye Partners LP OH0000795
Buckeye Trails LLC OH0034827
Buckeye Transfer Realty LLC OH0011452
Buckeye Valley Local Schls OH0121410
Buckeye Water District OH0139220
Buckingham Coal Co LLC OH0135151
Bucyrus City of OH0079120
Bucyrus Water Treatment Plant (#2) OH0146480
Budget Inn - Hudson OH0087891
Buffalo Hills Properties Ltd OH0135186
Bunker Hill Cheese Co Inc OH0092533
Bunky's Pub OH0134708
Burr Oak Regional Water District OH0030333
Busch Funeral and Crematory Services OH0148385
Butler Co Brd of Comm OH0026719
Butler Co Brd of Comm OH0123145
Butler County Water and Sewer Department OH0049417 · major
Butler County Water and Sewer Department OH0072087 · major
Butler Springs Christian Camp & Retreat OH0137561
C&S Treee Recycling Center OH0137456
C. F. Poeppelman, Inc. OH0112615
CC & P Partnership dba LaPorte Inn OH0146013
CCU Coal & Construction LLC OH0059889
CCU Coal & Construction LLC OH0076368
CCU Coal & Construction LLC OH0124869
CCU Coal & Construction LLC OH0144762
CCU Coal & Construction LLC OH0144983
CD Litchfield LLC OH0131300
CERTA Vandalia LLc OH0122751
CITGO Petroleum Corp (CITGO) OH0054739
CITY OF ATHENS WATER TREATMENT PLANT OH0030139
CITY OF ST CLAIRSVILLE WEST WWTP OH0091316
CJF Properties OH0050156
CLMV Properties LLC OH0129470
CMS Enterprise, LLC OH0126292
COAL GROVE WWTP OH0029432
CONSOL Energy Mining Co. LLC - Meigs Mine No. 31 OH0022829
CONSOL Mining Co LLC OH0012211
CONSOL Mining Co LLC OH0059196
COOPER INDUSTRIES LLC OH0139840
CROSSRIDGE INC LANDFILL OH0076775
CSR Hydro Conduit OH0129178
Cabana Island Restaurant OH0143090
Cadiz Portal OH0011835
Cadiz, Village of OH0024295
Caesar Creek Flea Market - Wilmington OH0072575
Caesars Lake MHP OH0131814
Caldwell, Village of OH0020559
Caledonia, Village of OH0021750
Cambridge City of OH0024309 · major
Camden Management OH0035921
Camden Twp Complex OH0147109
Camelot South Estates MHP OH0126772
Camp Akita OH0144665
Camp Anisfield Jewish Comm Center OH0129381
Camp Asbury OH0128325
Camp Berry OH0126811
Camp Bountiful - Community of Christ OH0151416
Camp Burton OH0128660
Camp Carl OH0151695
Camp Fire Sandusky County OH0146439
Camp Fire USA OH0137871
Camp Fire USA Central Council OH0139777
Camp Ho Mita Koda OH0129267
Camp Joy Outdoor Education Center OH0105392
Camp Ledgewood OH0133370
Camp Lejnar OH0134601
Camp Libbey WWTP OH0130311
Camp McPherson OH0113671
Camp Nuhop OH0126446
Camp Patmos OH0119431
Camp Sobroske OH0132926
Camp Stambaugh, Boy Scouts of America Great Trail OH0134422
Camp Swoneky OH0137448
Camp Timberlane Girl Scout Camp OH0135780
Camp Wakatomika OH0149781
Camp Wanake OH0131440
Camp Whitewood OH0137243
Camp Wissalohican Sanitary Sewer District OH0124371
Campbell Soup Supply Co OH0003298 · major
Canaan Acres Church Camp OH0129712
Canaan Community MHP OH0038211
Canal Fulton Village of OH0022047
Candlewood Lake Assoc OH0081370
Candywood Cellar OH0147451
Canterbury Row Condo Assoc OH0072109
Cantex Inc. OH0000922
Cantini's Country Store OH0151767
Canton City Of OH0024350 · major
Canton PWS Sugar Creek Plant OH0008486
Capital Resin Corp OH0081612
Capps Tavern Inc OH0134732
Carbo Forge Inc. OH0132543
Carbon Limestone Landfill LLC OH0103128
Carborundum Wheel Grinding Company OH0004766
Cardinal Aggregates, Inc OH0135798
Cardinal Operating Company - Cardinal Plant OH0012581 · major
Cardington, Village of OH0023361
Cargill - Cleveland Mine OH0000329
Cargill Inc Dayton OH0022403
Cargill Incorporated, Salt Division/Akron Refinery OH0004812
Carl Rittberger Sr Inc OH0005967
Carlee Properties LLC OH0134902
Carmeuse Lime Inc OH0030031
Carmeuse Lime, Inc - Grand River OH0001317
Carmeuse Lime, Inc - Maple Grove Operation OH0000477
Carroll County Environmental Services OH0051144
Carroll County Landfill OH0146331
Carroll Twp Treatment Services Inc OH0095575
Carroll W & SD OH0125440
Carrollton Bulk Plant OH0123595
Carson Realty 2 OH0142573
Case Farms of Ohio OH0005487 · major
Cask Villa Sewer Authority OH0102661
Casting Solutions LLC OH0004901
Catawba STP OH0093165
Catawba Shores M H Court OH0146641
Catexel Nease, LLC OH0108847
Catholic Charities Facilities Corp OH0144011
Causeway Lounge OH0143057
Cavanaugh Building Corp OH0123862
Cecil, Village of OH0029238
Cedar Creek Court MHP LLC OH0138509
Cedarville Water Resource Reclamation Facility OH0020010
Celina Sanitary Landfill Inc OH0102628
Centerburg, Village of OH0142417
Centerra Co-op OH0123544
Centerra Co-op, Medina OH0123382
Central Fuel Co OH0059501
Central Ohio BioEnergy LLC OH0142271
Central Ohio Farmer's Co-op OH0121461
Central Ohio Farmer's Co-op OH0122611
Central Ohio Farmers CO-OP OH0142433
Central Ohio Farmers Co-op Inc OH0122572
Central Ohio Farmers Co-op Inc OH0122599
Centrus Energy Corporation OH0115401
Cerco I Inc OH0007889
CertainTeed Corp OH0000345
Certified Oil Company Store 410 OH0131326
Chagrin Falls Village of OH0021741
Chagrin Valley Hunt Club OH0122092
Champion Day School, Inc. OH0151760
Chaparral Family Campground OH0133388
Chapin Custom Molding OH0145866
Chardon City of OH0022659 · major
Chardon Local School District OH0143162
Chardon Methodist Church OH0123650
Chardon Woods OH0083984
Charles Mill Lake Campground OH0146650
Charm Country View Inn OH0136832
Charter Steel OH0147222
Chateau Estates MHP OH0050849
Chateau Lakes Homeowners Association OH0040959
Chatham Township Community Center OH0129909
Chemours CRG OH0139696
Chemtrade Logistics Inc OH0002569
Cherokee Run Landfill, Inc. OH0127191
Chestnut Lane MHP OH0105473
Chets Place OH0138517
Chevron Products Co OH0009326
Chickasaw Sanitary Sewer System OH0132691
Chillicothe Correctional Institute Wastewater Plnt OH0076490 · major
Chillicothe WWTP - Easterly OH0024406 · major
Christian Childrens Home of Ohio OH0147061
Christianburg, Village of OH0141364
Christiansburg, Village of OH0137685
Christopher Taylor OH0134074
Church and Dwight Co Inc OH0058882
Church of St. Helen's Parish OH0139416
Church of the Open Door OH0145351
Church of the Saviour OH0148636
Churches of Christ in Christian Union OH0094579
Cincinnati MSD OH0105457
Cincinnati Nature Center OH0141208
Cincinnati Rec Commission Neumann Golf Course OH0147630
Cincinnati Thermal Spray OH0141437
Circle K #5685 Mac's Convenience Stores, LLC dba OH0143316
Circle Restaurant Inc OH0091901
Circleville WWTP OH0024465 · major
Citgo Petroleum OH0045543
City Of Lorain OH0026093 · major
City Of Westerville OH0008575
City Stone LLC OH0140881
City of Akron Water Treatment Plant OH0000612
City of Alliance OH0023868 · major
City of Athens OH0023931 · major
City of Bedford Heights Water Reclamation Plant OH0024058 · major
City of Bellevue OH0057827
City of Bellevue Water Pollution Control Facility OH0020672 · major
City of Bowling Green OH0030848
City of Bryan OH0020532 · major
City of Bryan Utilities Water Treatment Plant OH0030481
City of Bucyrus OH0052922 · major
City of Celina OH0020320 · major
City of Clairsville OH0027294
City of Cleveland Division of Water OH0000647
City of Cleveland Division of Water OH0000817
City of Cleveland, Cleveland Hopkins Internationa OH0122068
City of Columbiana OH0030881
City of Columbus Dept of Utilities OH0030716
City of Columbus, Sewerage & Drainage OH0024732 · major
City of Conneaut WWTP OH0024767 · major
City of Crestline OH0020664 · major
City of Cuyahoga Falls OH0001091
City of Defiance OH0024899 · major
City of Delaware OH0142476
City of Dover OH0024945 · major
City of Euclid WWTP OH0031062 · major
City of Findlay Water Pollution Control Center OH0025135 · major
City of Geneva OH0020109 · major
City of Greenville OH0025429 · major
City of Hamilton OH0025445 · major
City of Harrison WWTP OH0021440 · major
City of Huber Heights OH0147974
City of Indian Hill OH0010651
City of Ironton OH0008516
City of Ironton OH0025852 · major
City of Jackson OH0020834 · major
City of Johnstown WWTP OH0020508
City of Kent OH0025917 · major
City of Kenton WWTP OH0025925 · major
City of Lancaster - Stonewall Cemetery Landfill OH0124087
City of Lancaster WPC Dept OH0136603 · major
City of Lebanon Regional WWTP OH0021059 · major
City of Logan OH0023388 · major
City of Logan WTP OH0008656
City of London OH0023779 · major
City of London OH0041734
City of Mansfield OH0003867
City of Mansfield WWTP OH0026328 · major
City of Marietta Wastewater Treatment Plant OH0026344 · major
City of Marion, Div of Water Pollution Control OH0026352 · major
City of Mason OH0020494 · major
City of Miamisburg OH0026492 · major
City of Middletown OH0026522 · major
City of Milford OH0020451 · major
City of Milford OH0030309
City of Mount Vernon OH0026662 · major
City of Napoleon OH0029963
City of Nelsonville WWTP OH0020541
City of New Carlisle WWTP OH0020044
City of Newark OH0124320
City of Newark Wastewater Treatment Plant OH0026671 · major
City of Newton Falls OH0022110 · major
City of Norwalk WWTP OH0052604 · major
City of Oakwood OH0096491
City of Oakwood OH0105449
City of Oregon Water Plant OH0041815
City of Orrville OH0122122
City of Orrville WWTP OH0020371 · major
City of Oxford OH0026930 · major
City of Oxford WTP OH0151774
City of Pataskala WRF OH0020273
City of Ravenna OH0023221 · major
City of Rocky River OH0030503 · major
City of Sandusky WPC OH0027332 · major
City of Shelby WWTP OH0023540 · major
City of Solon Water Reclamation Facility OH0027430 · major
City of Springfield WWTP OH0027481 · major
City of Strongsville B WWTP OH0027570
City of Strongsville C WWTP OH0033707
City of Tiffin OH0141623
City of Toledo OH0027740 · major
City of Toronto WTP OH0059234
City of Twinsburg WWTP OH0027863 · major
City of Upper Sandusky OH0020001 · major
City of Van Wert OH0135569
City of Vermilion WPCF OH0023612 · major
City of Wadsworth OH0027936 · major
City of Wapakoneta WRF OH0027952 · major
City of Warren OH0027987 · major
City of Waverly OH0107824
City of Wellston North Wastewater Treatment Plant OH0023507 · major
City of West Carrollton OH0020133 · major
City of Wilmington Water Dept OH0041891
City of Wooster Water Plant OH0091782
City of Wooster-Water Resource RecoveryFacility OH0028185 · major
City of Xenia - Glady Run WWTP OH0028207 · major
City of Xenia-Ford Road WWTP OH0028193 · major
Claridon Plaza OH0129992
Claridon Properties, LLC OH0131687
Clarington Wastewater Treatment Plant OH0021636
Clark Co Brd of Comm OH0049794 · major
Clark Community Center, Inc. OH0125822
Clark and Son OH0005614
Clarksville, Village of OH0127124
Clayton Church OH0147931
Clean Harbors Coffeyville, LLC OH0140848
Clermont Co SD OH0040720
Clermont Co Water Resources Dept OH0024597
Clermont Co Water Resources Dept OH0048089 · major
Clermont Co Water Resources Dept OH0049310
Clermont Co Water Resources Dept OH0049379 · major
Clermont Co Water Resources Dept OH0133914
Clermont County Board of Commissioners OH0147761
Clermont Northeast Local Schools OH0118311
Cleveland Cuyahoga Co Port Authority OH0147427
Cleveland Metroparks OH0144061
Cleveland-Cliffs Cleveland Works LLC OH0000957 · major
Cleveland-Cliffs Cleveland Works LLC - Warren OH0011274 · major
Cleveland-Cliffs Steel Corporation Coshocton Works OH0004260 · major
Cleves MHC LLC OH0109380
Clinton Co Developmental Disabilities OH0147907
Clinton County Port Authority OH0096644
Clinton Lake Camping OH0151732
Clinton Swim Club OH0147966
Close to Home Center OH0137502
Cloverdale Dupont Wastewater Authority OH0150649
Cloverleaf Sr High School OH0126217
Club Rog OH0130460
Clyde, City Of OH0024686 · major
Clyde, City of OH0030554
Coalton, Village of OH0050776
Coble Village MHC LLC OH0125750
Coburn Inc OH0126675
Cole Distributing Inc OH0122688
Cole Tool & Die Co OH0138797
Coleman Professional Services OH0136727
Colonial Golfers Club Inc OH0132837
Colonial Villa Estates LLC OH0044849
Colony Village LLC OH0114081
Columbia Brd of Education OH0129143
Columbia Gas Transmission OH0142671
Columbia Gas Transmission - Weaver Compressor OH0005916
Columbia Gas Transmission Corp OH0123722
Columbia Local School District OH0148369
Columbia Park Owner LLC OH0044741
Columbia Township OH0145840
Columbiana ACE Hardware OH0149322
Columbiana Co Brd of Comm OH0122084
Columbiana Co Water & Sewer Dist #2 OH0139611
Columbiana County Guilford Lake STP OH0063681
Columbiana County Skyview Acres STP OH0044971
Columbus Mun Airport Authority OH0124311
Columbus Regional Airport Authority OH0081639
Company Wrench OH0151768
Compass Rose Condo Homeowners Assoc OH0102750
Concast Metal Prods Co OH0151645
Concord Auto Body OH0149527
Conesville Residual Waste Disposal Facility OH0076627
Congress Lake Club OH0134783
Conneaut Church of God OH0136824
Conneaut Creek Dredge Reclamation Facility OH0151671
Consolidated Investment Corporation OH0151632
Consumer Lighting US LLC OH0143715
Consumers Real Estate LLC OH0122670
Continental, Village of OH0021768
Cook Investments OH0131547
Cooks Creek Golf Course OH0114103
Coolville Village OH0139815
Cooper Farms Cooked Meats OH0132772
Cooper Farms Inc OH0138835
Cooper Industries LLC OH0108057
Copley Business Center OH0149331
Copley Fiarlawn City Sch Dist OH0045152
Copley Fiarlawn City Sch Dist OH0139173
Coppertop Golf LLC OH0144177
Cornerstone Crushing LLC OH0095541
Corning, Village of OH0135097
Cortland Loyal Order of Moose 1012 OH0133302
Cory Rawson Local Sch OH0126802
Coshocton Landfill Inc OH0120677
Coshocton, City of OH0024775 · major
Cottonwood Lakes Campground OH0137511
Cottrell Memorial AMVETS Post 162 OH0146081
Country Acres Golf Course/Putnam County OH0079057
Country Acres RV Resort OH0128708
Country Club Hills Property Owners Assoc OH0125423
Country Court MHP OH0135551
Country Garden Apartments OH0043591
Country Hills Mobile Home Park OH0131041
Country Lawn Nursing Home OH0129461
Country MHP Inc OH0118109
Country Manor Estates OH0127001
Country Meadows Condo Assn OH0127442
Country Quilt Shack LLC OH0151685
Country Side Mobile Home Park OH0138932
Country Skateland OH0146153
Country Squire M.H.P. OH0140864
Country Time Subdiv WWTP OH0143472
Countryside MHP OH0121355
County Environmental Wyandot Co OH0102482
County Home Road WWTP OH0142883
County Land Development LLC OH0112241
County Line Investments LLC OH0138088
Countywide Recycling & Disposal Facility OH0092240
Cousins Waste Control, LLC OH0119539
Couzies Place LLC OH0143855
Cove Avenue Property #1 LLC OH0119555
Covenant Of Grace Church OH0131458
Coventry Estates Wastewater Treatmetn Plant OH0144771
Covington, Village of OH0020761
Crane Corp-Lear Romec Division OH0102792
Crawford Co Landfill OH0102679
Creekside Landfill LLC OH0142115
Creekside Tavern & Grill LLC OH0144185
Creekside Village Mobile Home Park OH0134163
Cresthaven WWTP OH0026131
Creston, Village of OH0021172
Crestview Local Sch District OH0121576
Crestview MHP OH0146099
Cricket Ridge Animal Hospital OH0148440
Cridersville, Village of OH0020222
Crosby Elementary School OH0127094
Cross Country Hardwoods OH0128996
Crossroads Auto Care OH0147591
Crossroads Bar & Grill Inc OH0150452
Crottinger Estates WWTP OH0039128
Crouse MHP and Sales Inc. OH0118923
Crown City, Village of OH0140104
Crown Hill Manor OH0140490
Crystal Lake Communities LLC OH0101788
Cumberland, Village of OH0144657
Custar Stone Co OH0022390
Cut-Rite Manufacturing OH0151759
Cuttys Sunset Camping Resort OH0134627
Cuyahoga Landmark Inc OH0089656
Cuyahoga Valley National Park OH0144444
D H Holdings Corp OH0143880
D&S Farms OH0148687
D.F. C. Mobile Home Park & Sales OH0121614
DBM Materials Inc OH0124257
DENNIS J. WYSS OH0147290
DM Baxter LLC OH0151607
DP 105 LLC OH0102229
DPL MacGregor Park Office Bld OH0096521
DT Extreme, LLC d.b.a. Nicky's Bar OH0147010
DTE Dickerson LLC OH0139891
Dad's Drive-In OH0141704
Dalton, Village of OH0021687
Damascus WWTP OH0129658
Dannon Co OH0078531
Danville WWTP OH0024872
Darby House Wastewater Treatment Plant OH0113603
Darby Place MHP OH0122301
Darbydale WWTP OH0130923
Darke Co Brd of Comm OH0085561
Darke Co Brd of Comm OH0119067
David Shupe DBA Riverview Manor OH0132675
Davis-Besse Nuclear Power Station OH0003786 · major
Dawson Bryant Local Schools OH0120545
Dayspring Assisted Living and Care Center OH0132756
Dayton History Kettering Family Edu Ctr OH0141101
Dayton Power & Light Xenia Service Center OH0150096
Dayton Travel Center OH0118192
Dayton Water Supply & Treatment OH0151790
Dayton, City of OH0024881 · major
Dayton, City of OH0096393
Dean's Family Restaurant OH0128759
Debord Plumbing OH0143146
Deep Springs Trout Club, Inc. OH0143251
Deer Creek Camping Resort OH0113611
Deer Creek WRF OH0151771
Deer Lake MHP OH0145947
Deerfield Subdivision WWTP OH0143464
Defiance Co Brd Comm OH0053490
Defiance Co Brd Comm OH0053694
Defiance Co Brd Comm OH0095494
Defiance County Auglaize River Sewer Lagoon System OH0142026
Defiance Municipal WTP OH0078417
Defreita Kristin M TR & Kramer Investments OH0151618
Del-Co Water Co Inc OH0124222
Del-Co Water Company Inc OH0030538
Del-Co Water Company Inc OH0124494
Delaware Co Brd of Comm OH0101877
Delaware County Sanitary Engineer OH0055221
Delaware MHP Inc OH0121185
Delaware State Park OH0142638
Delaware, City of OH0024911 · major
Delphos Country Club OH0130125
Delphos, City of OH0024929 · major
Delta Fuels Inc OH0139068
Dept of Public Utilities City of Cols OH0029891
Dept. of Rehabilitation and Corrections OH0054224 · major
Deshler, Village of OH0022471
Detrex Corporation, Chemicals Division OH0001872 · major
Dew Drop Inn OH0151165
Dexter City OH0148890
Dillonvale, Village of OH0076546
Dog Gone Crazy Kennel OH0149430
Dollar General OH0146234
Dollar General - Southington Twp OH0150428
Don-El Motel OH0142964
Dorothy Love Retirement Center OH0046744
Double S Holdings OH0125890
Douds Properties, Inc. OH0150282
Dover Chemical Corporation OH0007269 · major
Dover Light & Power OH0007994
Dovetail Energy LLC OH0144207
Doylestown, Village of OH0144291
DuPont Specialty Products USA LLC OH0006327 · major
DuPont Specialty Products USA LLC OH0094641
Dublin Community Recreation Center OH0142611
Duch Farms LLC - Munn Septic Lagoon OH0151791
Duff Quarry, Inc. OH0147656
Dun Rovin MHP OH0091979
Dun-Falls Association OH0039632
Dundee Marketplace OH0151386
Durez Corporation OH0006769 · major
Dutt Family Properties Inc OH0129046
Dynegy Energy Washington LLC OH0127841 · major
Dynegy Miami Fort LLC OH0009873 · major
E C Babbert Inc OH0136531
E-Z Cmap 33 OH0146404
EMC Ashtabula, Inc OH0000027
EMD Millipore Corporation OH0047759
EMSNET OH0131636
EOLM C&DD LANDFILL OH0146552
Eagle Creek Racine Hydro LLC OH0059561
Eagle Road Mobile Home Park OH0103365
Eagles Wing WWTP OH0143405
Earnhart Hill Regional W & SD OH0008672
Earnhart Hill Regional W & SD OH0136221
Earnhart Hill Regional W & SD OH0136395
Earnhart Hill Regional Water & Sewer River Dr WWTP OH0121371
East Central Ohio Business Park OH0107786
East Clinton Local Sch Brd OH0123269
East Fairfield Coal Co OH0123455
East Liverpool WTP OH0030341
East Liverpool WWTP OH0024970 · major
East Ohio Conf of the United Meth Church OH0134341
East Palestine, City of OH0021784 · major
East Point Villas Homeowner's Association OH0135895
East of Chicago Pizza OH0145831
Eastern Local School Dist OH0124796
Eastern Ohio Regional Wastewater Auth OH0049999 · major
Eastern Regional Water Reclamation Facility OH0026590 · major
Easton Service Inc OH0012785
Eastview WWTP OH0039217
Eastview Water Treatment Inc OH0118168
Eaton Homes WWTP OH0026140
Eaton, City of OH0010707
Eaton, City of OH0020907 · major
Echoing Hills Village Inc an Ohio Corp OH0149519
Eckart America LP OH0114511
Edgerton, Village of OH0021164
Edgewater Estates MHP OH0119601
Edgewater MHP OH0132365
Edgewood City Schools Board of Ed OH0118524
Edgewood High School OH0150401
Edgewood Mobile Home Park OH0123188
Edison Local School District OH0125261
Edison Local Schools OH0130567
Educational Service Center of Lorain Co OH0131644
Edward C Levy Co - Ohio OH0145483
Edward P Madak VFW Post 9340 OH0142948
Edwards Meats OH0149098
Eldorado Village of OH0049492
Eldridge Station Hills WWTP OH0078999
Elida, Village of OH0024996
Elite Industrial Controls Inc OH0119547
Elkhorn Valley Christian Service Camp OH0139530
Elko Aggregate, LLC OH0135313
Ellwood Engineered Castings OH0011801
Elmwood Local Schools OH0130621
Elsea Inc OH0041289
Elsea Inc OH0050636
Elsea Inc OH0106046
Elyria Airport Ltd OH0150398
Elyria City of OH0025003 · major
Elyria Country Club OH0148407
Elyria Foundry Company LLC OH0101036
Elyria Motel OH0125806
Emerald Estates MHP OH0141801
Emerald Transformer PPM LLC OH0144398
Emerging Streams Ministries OH0143774
Empire, Village of OH0050539
Enchanted Acres MHP Wastewater Treatment Plant OH0036722
End of Commons General Store OH0140333
EnerVest Operating LLC Eastern Div OH0147443
Energy Harbor Nuclear Corporation OH0063461 · major
Englewood, City of OH0025011 · major
Enon Heights MHP OH0127221
Enon, Village of OH0029343
Enterprise Refined Products Co LLC OH0122823
Enviosafe Services Of Ohio Inc. OH0053864
Envirite of Ohio, Inc. OH0143286
Epoxy Systems International OH0150053
Eramet Marietta Inc OH0004006 · major
Erie Co Dept of Environmental Services OH0053082 · major
Erie County Commissioners OH0020125 · major
Erie County Landfill OH0111597
Erie Materials Inc OH0102288
Ernesto's Restaurant OH0126951
Ernst Enterprises Lima Division OH0095206
Essity Operations Wausau LLC OH0105228 · major
Evans Adhesive Corporation, Ltd OH0096954
Evans Family Ranch Apartment Housing OH0150126
Evans Gravel Inc OH0150100
Evans Landscaping Inc OH0141003
Evergreen Local Schools OH0130079
Evergreen Poplar LLC OH0126497
Evergreen Recycing and Disposal Facility, Inc. OH0095338
Exponential Genomics Inc (Xenomics) OH0137731
FEDERAL HOCKING LOCAL SCHOOL OH0124800
FHO Properties OH0148067
FISHERS CAFE & PUB. OH0130044
Fairbanks Middle & High School OH0131016
Fairborn, City of OH0025062 · major
Fairfield Co Brd of Comm OH0121088
Fairfield Co Utilities OH0054305 · major
Fairfield, City of OH0025071 · major
Fairlawn Brd of Education OH0131962
Fairview Enterprises OH0151729
Fairview, Village of OH0144941
Fairwayview STP OH0039292
Falcon Foundry Co OH0143081
Farmersville, Village of OH0020770
Farr Hill Mobile Home Park, Inc. OH0133477
Fathers of St. Joseph OH0148351
Fayette Co Brd of Comm OH0036196
Fayette County Commission OH0151650
Fayette County Commissioners OH0101681
Fayette County Commissioners OH0142441
Fayetteville-Perry Twp SD OH0119041
Federal-Mogul Powertrain LLC OH0138169
Felicity Plastics Manufacturing Inc. OH0151667
Felicity Water Treatment Plant OH0127051
Fenwick Marina OH0125784
Fin Feather and Fur Outfitters Mini-Mall OH0126748
Fire & Ice Pub OH0139360
Firelands Local Board of Education OH0131245
Firelands Manor MHP OH0116033
Fireside Lake Camp Ground OH0133043
First Baptist Church OH0145378
First Quality Tissue Midwest, LLC OH0151754
FirstEnergy Generation LLC OH0011525 · major
FirstEnergy Generation LLC OH0135356
FirstEnergy Properties Inc OH0001139 · major
Fishermans Central OH0136964
Five Point MHP WWTP OH0141615
Flat Rock Homes OHDA00008
Fletcher, City of OH0040924
Florida WWTP OH0135631
Fluor-BWXT Portsmouth LLC OH0006092 · major
Flying Cages II LLC OH0147567
Flying J Travel Center #552 OH0141348
Fohl Village MHP OH0117731
Ford Motor Company OH0001228
Forest Creek Mobile Home Park OH0040568
Forest View MHP Inc OH0139491
Forest, Village of OH0025151
Former Gould Manufacturing Facility OH0128139
Former WKI Facility Groundwater Remediation System OH0003956
Formica Corp OH0009296
Forrest Park MHP Inc OH0119270
Fort Jennings WWTP OH0053198
Fort Recovery Industries, Inc. OH0010138
Fort Scott Development Wastewater Treatment Plant OH0134198
Forty Corners Village LLC OH0129399
Fosters Tavern of Hinckley OH0140759
Fostoria Estates MHP OH0079278
Fostoria WWTP OH0052744 · major
Foundry Sand Service LLC OH0139289
Fountain Place WWTP OH0036773
Foureman Sand & Gravel Inc OH0141127
Fowler Center Land Company LLC OH0149373
Fowler MHP OH0084140
Fowlers Mill Golf Clubhouse OH0151670
Fox Creek Apartments OH0144703
Fox Shannon Wastewater Treatment Plant OH0107956
Fox's Den Campground OH0135844
Foxfire Campground WWTP OH0135712
Foxtail Glen OH0045179
Franklin County Sanitary Landfill OH0070947
Franklin Local Sch Dist OH0124753
Franklin Local Sch Dist OH0124761
Franklin, City of OH0133272
Frary's Restaurant OH0136841
Frazeysburg, Village of OH0020800
Fredericksburg WWTP OH0123501
Fredericktown, Village of OH0025283
Freeport Press Inc OH0104256
Freeport RV Park OH0144789
Fremont Baptist Temple OH0135828
Fremont Water Reclamation Center OH0025291 · major
French Creek BioEnergy LLC OH0144282
French Landing, LLC OH0125059
Freudenberg NOK OH0053007
Friendly Hills Camp OH0148989
Friendly Inn OH0145505
Frontier Campground OH0151238
Frontier Local Sch Dist OH0059323
Fruitlands Farm Market LLC OH0147613
Fuel Mart No 767 OH0132632
Fuyao Glass America Inc. OH0147842
G & J Pepsi-Cola Bottlers Inc OH0135267
GA Wintzer and Son Co OH0002593
GALLIA CO RURAL WATER ASSOCIATION INC OH0006416
GALLIA LANDFILL INC OH0091243
GB Fabrication Co OH0126624
GCO Ltd OH0064301
GENERAL MILLS INC OH0094951
GENERAL MOTORS LLC PARMA PLANT OH0002275
GO MART NO 57 OH0099759
Galena, Village of OH0136336
Galion, City of OH0025313 · major
Gallia Co Comm OH0124664
Gallia County Commissioners OH0048526
Gallipolis, City of OH0020478 · major
Gambier WWTP OH0025321
Garden Health Care OH0038458
Gary Schumaker LLC OH0122637
Gas Land Food Mart OH0147303
Gates Mills, Village of OH0128643
Gateway Church OH0146242
Gavin Power LLC OH0028762 · major
Geauga City Dept of Water Resources OH0028924
Geauga City Dept of Water Resources OH0089605
Geauga Co Comm Dept of Water Resources OH0028827
Geauga Co Comm Dept of Water Resources OH0028835
Geauga Co Comm Dept of Water Resources OH0028860
Geauga Co Comm Dept of Water Resources OH0028878
Geauga Co Comm Dept of Water Resources OH0028886
Geauga Co Comm Dept of Water Resources OH0028894
Geauga Co Comm Dept of Water Resources OH0028916
Geauga Co Comm Dept of Water Resources OH0044792
Geauga Co Comm Dept of Water Resources OH0088382
Geauga Co Dept Water Resources OH0043494 · major
Geauga Co Dept of Water Resources OH0145190
Geauga County Commissioners OH0028843
Geauga County Dept of Water Resources OH0125873
Geauga Cty Department of Water Resources OH0123625
Geauga Cty Department of Water Resources OH0123684
Geauga Lake Depot OH0151722
Gem City Chemicals, Incorporated OH0108987
General Die Casters OH0092126
General Electric Company OH0010286
General Motors LLC OH0132527
General Motors LLC - Defiance OH0002666 · major
Geneva Area City Schools, Cork Elementary School OH0142999
Geneva Hills OH0124192
Geneva Motel OH0144321
Geno's Enterprises OH0145688
Georgetown, Village of OH0021300 · major
Gerbers Poultry Inc OH0052132
Gerken Materials, Inc., West Millgrove Quarry OH0125547
Ghent Square OH0133531
Gibbs Butcher Block OH0145696
Gibsonburg WWTP OH0029122
Gillota Fuel Products, Inc. dba Sheffield Marathon OH0148784
Girard, City of OH0025364 · major
Glacier Hill Lakes RV Resort OH0141755
Glen Gery Corp OH0058599
Glen Ridge MHP OH0128384
Glenbeigh Hospital of Rock Creek OH0134473
Glendale, Village of OH0020141
Glendale, Village of OH0123072
Glendora Health Care Ctr - Progressive OH0142859
Glenford, Village of OH0139963
Glenmont Tavern OH0151740
Global Connection Academy OH0143197
Globe Metallurigal Inc OH0007498
Good Vibrations Enterprises OH0148610
Gospel Haven Menonite Church OH0140872
Gould Electronics Inc OH0135178
Gould Electronics Inc OH0140082
Grace Community Church - Alliance OH0139505
Grace Road Apartments WWTP OH0151728
Grafton Village of OH0025372 · major
Graham Local School District OH0123293
Grand Rapids, Village of OH0021881
Grand Valley Conservation Center OH0144240
Granger Lake Condominium #1 Association, Inc. OH0045691
Granger United Methodist Church OH0145572
Graphite Sales OH0138380
Graymont Dolime (OH) Inc OH0002887
Great Lake Medieval Faire Inc OH0139629
Great Lakes Production and Storage OH0151676
Great Miami Valley YMCA OH0131865
Great Parks of Hamilton County OH0133728
Great Sand LLC Thompson OH0151761
Greater Cincinnati Asphalt LLC OH0147800
Greater Cincinnati Water Works OH0009083
Greater Cleveland Council, BSA OH0148296
Green Acres OH0151710
Green Acres MHP LLC OH0132918
Green Circle Growers Inc OH0136701
Green Hills Coach Park LTD OH0126918
Green Hills Golf Course & Inn, Inc. OH0151713
Green Meadow Mobile Home Park OH0135968
Green Meadows MHP OH0054526
Green Meadows Paper Company OH0140635
Green Valley Mobile Home Park OH0135429
Greene County Commissioners OH0118567
Greene Farming LLC OH0148172
Greenfield, Village of OH0021083 · major
Greenford Bobcats LLC OH0144070
Greenlawn Village Condominium Unit Owners, Inc. OH0127027
Greenup County Environmental Commission WWTP OH0151644
Greer Steel Co OH0005606
Greif Inc OH0044601
Groffre Investments OH0129551
Groveport Madison Schools Cruiser Acell OH0101800
Groves at Newmans Crossing POTW OH0135437
Growing Together Four Square Church OH0150207
Guardian Lima, LLC OH0143367
Guardian Savings Bank OH0132055
Guernsey Co Brd of Comm OH0075809
Guggisberg Cheese OH0004367
Guggisberg Cheese OH0083771
Guggisberg Swiss Inn OH0117609
Guilford Apartments OH0145424
Gustavus Assisted Living WWTP OH0146382
HARRISON CO SANITARY LANDFILL OH0125083
HEXPOL Barberton OH0008184
HEXPOL Compounding OH0063363
HOUSTON HALL OH0126110
Hadronics Inc OH0085405
Halfway Restaurant OH0128473
Hambden Elementary School OH0123803
Hambden Grange Hall OH0139131
Hambone OH0150274
Hamden, Village of OH0134945
Hamilton Co Bd of Comm OH0025461 · major
Hamilton Co Brd of Comm Metropolitan SD OH0020419 · major
Hamilton Co Brd of Comm Metropolitan SD OH0024678
Hamilton Co Brd of Comm Metropolitan SD OH0025488 · major
Hamilton Co Brd of Comm Metropolitan SD OH0025623
Hamilton Co Brd of Comm Metropolitan SD OH0040983 · major
Hamilton County Engineers E Miami River Road OH0151756
Hamler, Village of OH0021105
Hamlet Mobile Home Park LLC OH0091740
Hampton Inn - Milan OH0116301
Hancock County Commissioners OH0116602
Hanging Rock Power Company LLC OH0127931 · major
Hank's Texas BBQ Restaurant OH0106178
Hannibal Development Partners OH0011550 · major
Hanover, Village of OH0136425
Hanson Aggregates Davon LLC OH0122785
Hanson Aggregates Midwest Inc OH0001996
Hanson Aggregates Midwest Inc OH0003492
Hanson Aggregates Midwest Inc OH0003514
Hanson Aggregates Midwest LLC - Plum Run Stone OH0005151
Harbison Walker Refractories Co Windham OH0011762
Harbourtown MHP OH0035891
Hardin Houston Local Sch Dist OH0131997
Hardin Northern Schools OH0132951
Harmon's Harbor OH0142107
Harper Land Investments LLC OH0151639
Harrison Co Brd Comm OH0099295
Harrison County Home OH0149047
Harrod, Village of OH0053678
Harsco Metals OH0053040
Hartford WWTP OH0131059
Hartsgrove BP Convenient Station OH0126314
Hartville, Village of OH0020923
Hartzell Methodist Church OH0151750
Hartzell Propeller: Hartzell Airport Site OH0112445
Haskins, Village of OH0021873
Hattie Larlham Foundation OH0102831
Haven Park West Inc OH0105589
Haverhill North Coke Co OH0145033
Haviland Energy LLC OH0143685
Hawk National Guard Base OH0107905
Hawken School OH0133019
Hayden Heights MHP OH0136051
Haydenville Wastewater Treatment Plant OH0107735
Hayesville WWTP OH0135453
Hays Orchard and Cider Mill LLC OH0148822
Health Recovery Services OH0107841
Heath, City of OH0025763 · major
Heatherstone WWTP OH0091952
Hecla Water Association OH0076031
Heidelberg Materials Midwest Agg Inc - Sandusky Q OH0001945
Heidelberg Materials Midwest Agg Inc - Sylvania Q OH0003506
Heidelberg Materials Midwest Agg Inc Sylvania II OH0132594
Helena WWTP OH0139050
Hendrickson Trailer Suspension Systems OH0145271
Henry Co Regional W & SD OH0053341
Henry F. LaMuth Middle School OH0134716
Heritage - Crystal Clean OH0151747
Heritage Asphalt LLC Columbus Plant OH0101931
Heritage Classical Academy OH0146218
Heritage Inn OH0126543
Heritage Springs Campground OH0146455
Heritage-WTI Inc OH0107298
Hervida 4-H Camp Inc OH0114898
Hi-View Estates Mobile Home Park OH0049191
Hi-WAY Distributing Corp of America OH0149420
Hickory Dell Estates WWTP OH0127205
Hickory Grove MHC OH0133787
Hickory Hills Golf Club OH0131024
Hickory Hills Lake Company OH0137707
Hicksville WWTP OH0025771 · major
Hidden Acres Campground Inc OH0138665
Hidden Hill Bar & Grill OH0149608
Hidden Lakes Family Campground OH0147231
Hidden Valley Mobile Home Park OH0040657
High Stakes Farms OH0151766
High Tech Systems & Equipment, Inc. OH0150088
HighCo Inc OH0151246
Highland Co Brd of Comm OH0041165
Highland Co Brd of Comm OH0133591
Highland Co Brd of Comm OH0137499
Highland County Water Co Inc OH0008923
Highland High School OH0133141
Highland Local School District OH0134201
Hillbrook Unit Owners Condominium Association OH0150363
Hillsboro, City of OH0020389 · major
Hillsdale High School OH0142000
Hilltop Estates MHC LLC OH0049204
Hilltop Landfill OH0149454
Hinckley Center Inc OH0148661
Hinckley Hills Golf Course Inc OH0149471
Hinckley Properties Inc. OH0148717
Hinckley Township OH0142867
Hiram House Camp OH0129623
Hiram WWTP OH0025801
Hirzel Canning Co. OH0135666
Hitchin Post OH0151660
Hocking Co Brd of Comm OH0050237
Hocking Co Brd of Comm OH0120430
Hocking Co Brd of DD OH0115169
Hocking College OH0145050
Hocking Hills Autocamp OH0151653
Hocking Hills Elementary School OH0128155
Hocking Hills State Park Campground OH0037567
Hocking Hills State Park Lodge and Cabins OH0037575
Hoffman Road Landfill OH0102342
Holgate, Village of OH0021865
Holiday Village Mobile Home Park OH0146064
Holly Hill Nursing Home OH0133485
Holly Ridge Apartments OH0134651
Holmes Cheese Company OH0075922
Holmes County Commissioners * OH0102903
Holmes County Commissioners * OH0122114
Holmes County Sewer District OH0048691
Holmes Siding Contractors OH0133264
Holmesville WWTP OH0125903
Holy Trinity Catholic Parish OH0138916
Holy Trinity School and Church OH0145629
Home City Ice OH0108936
Home City Ice Co. OH0142689
Home Road Water Plant OH0151752
Homebound Management Inc OH0129925
Homestead OH0125962
Honda DMA - East Liberty Auto Plant OH0105210
Honda of America - Anna Engine Plant OH0109266
Honda of America Mfg Inc OH0097039
Honey Creek Stone Co OH0012505
Honey-Do Campground OH0147281
Honeywell Int Inc OH0143731
Honeywell International Inc OH0007544
Hopedale Mine Preparation Plant OH0011827
Horizon Land Co LLC OH0044814
Howmet Aerospace Inc. OH0112356
Hubbard City of OH0025810 · major
Hubbard MHP LLC OH0128953
Hubbell Power Systems OH0064041
Hudson Estates MHC WWTP OH0098299
Huggy Bear Campground OH0135534
Huhtamaki, Inc. OH0137430
Hummel Companies LLC OH0114065
Humphrey's Sand & Gravel (Big Prairie Site) OH0151786
Hungry Bear Restaurant OH0144452
Huntsburg Community Center OH0143065
Huntsman Advanced Materials Americas, LLC. OH0029149 · major
Huntsman Advanced Materials, LLC OH0004774
Huron County Airport OH0135526
Huron County Sanitary Landfill OH0111376
Huron River Estates OH0111481
Huron Valley MHP OH0141909
Huron, City of OH0029823
Hynolds LLC OH0149381
Hyponex Corp OH0107077
I & R Properties OH0125717
IMI Ohio LLC-Milford OH0151634
INEOS ABS USA Corp OH0009946 · major
INEOS Pigment USA Inc OH0000523 · major
IPL Dayton Inc. OH0140929
IRBW Properties Ltd OH0130486
IRG Amherst, LLC OH0148415
Ideal Electric Power Co OH0007625
Imperial Zinc Corp OH0139408
Indian Springs Trailer Park OH0128601
Indian Trail Campground OH0132535
Industrial Container Services OH LLC OH0101605
Infirmary Creek WWTP OH0089788
Inguran LLC OH0137847
Inland Marina MHP DBA Magee E Marina OH0141674
Inland Paperboard & Packaging Inc. OH0132993
Inn Maid Noodles OH0114260
Insource Technologies, Inc OH0149560
Inspiration Hills Camp and Tretreat Center OH0143049
International Truck and Engine Corp OH0009954 · major
Invacare Corporation OH0144151
Iron Pony Saloon OH0117293
IronUnits LLC OH0146633
Island Lake MHP LLC OH0141321
Island Productions LLC OH0125245
Island Venture OH0138771
Island View Campground OH0139017
Isomer Group Inc OH0151777
J Carr Rental Property LLC OH0418938
J F Walleyes Co Restaurant OH0125539
J Wade Inc DBA Scotter's Bar and Grill OH0139114
J&B Real Estate Management Co. Inc. OH0150185
J. Rettenmaier USA L.P. OH0096237
JBH Investments LLC OH0151703
JCI Jones Chemicals Inc OH0007528
JED Investments OH0134376
JEWETT WWTP OH0041360
JJJ Properties OH0123641
JL Excavation Services LLC OH0117501
JSW Steel USA Ohio, Inc. OH0011355 · major
JTA Real Estate LLC OH0151700
JTM Provisions Inc OH0093181
Jackson Center, Village of OH0025861
Jacques MHP LLC OH0044491
Jadlyn Management LLC (DBA Todays Bride Magazine) OH0142913
Jail WWTP OH0117781
Jak's Fine Foods OH0137049
Jakobsky Plumbing & Heating OH0146366
James Moore DBA Lincoln Terrace MHP OH0044831
James and Brenda Zinser Homestead OH0126781
Jamestown WWTP OH0025879
Jay Petroleum Ohio Bulk Plant OH0142123
Jeffco Lakes Campground OH0131351
Jefferson Co Brd of Commissioners OH0076350
Jefferson County Water & Sewer OH0050148
Jefferson County Water & Sewer OH0145157
Jefferson County Water and Sewer OH0025895
Jefferson County Water and Sewer OH0041271
Jefferson Landmark OH0115347
Jefferson Twp Local Schl OH0132250
Jefferson, Village of OH0025887
Jenera, Village of OH0138924
Jerlin Enterprises OH0148555
Jewish Community Center OH0139092
Jimer Holdings LLC OH0149594
John W Clark Oil Co Inc OH0124605
Johnnys Resort & Recreational Camp OH0126926
Johns Manville OH0053104
Johnson Farm Camp OH0136646
Johnson Welded Products, LLC OH0085723
Johnsonite OH0001449
Johnstown, Village of OH0120936
Jolly Time MHP LLC OH0123854
Jonathan Alder Junior High School OH0130834
Jones Estates Greentree OH LLC OH0105902
Jones Estates Pines LLC OH0127329
Jones Estates Pines LLC OH0142603
Jones Estates Skyview Acres LLC OH0040461
Joseph Adams Corp OH0144304
Joseph Badger Local School District OH0136794
Judeh Holdings, LLC OH0151674
K/Z Sewer District OH0125211
KARRTEN LANDFILL LEACHATE TREATMENT OH0151749
KKR Inc - The Patio Lounge OH0145823
KMW II MHP All Seasons MHP OH0098167
KYOCERA SENCO Industrial Tools, Inc. OH0046507
Kalmbach Feeds, Inc. OH0095478
Kalmbach Feeds, Inc. OH0146595
Kamp a Lot Campground OH0133639
Kampgrounds of America, Inc. OH0141089
Karman Rubber Company OH0133191
Kaufman Trailer Park OH0140791
Kay's Place Restaurant OH0145904
Keebler Co OH0105414
Keim Lumber Co. OH0136999
Kelleys Island Brewery OH0125458
Kelleys Island Quarry Condo Assn OH0119351
Kelleys Island Seaway Marina OH0119377
Kelleys Island State Park Campground OH0119261
Kelleys Island Wine Company OH0136018
Kelleys Island, Village of OH0130451
Kellyes Island Venture Woods OH0143618
Ken Forging, Inc. OH0131296
Ken Stewart's Lodge Realty LTD OH0129798
Kennith Smith OH0151652
Kenowa MHP LLC OH0091057
Kensington Condo Assn OH0131903
Kensington Treatment Plant OH0146072
Kenston Local Schools OH0098302
Kenwood Village MHP OH0120715
Kerry Ingredients OH0076732
Ketchum Inc OH0115134
Kettering Health Dayton OH0141186
Kidron WWTP OH0133451
Killian Latex Inc OH0107328
Kimble Company OH0107883
Kinder Morgan Energy Partners OLP C OH0107301
Kinetico Inc OH0121622
King Luminaire Co Inc OH0133027
King Training Camp OH0146374
King's Company OH0151658
Kingfisher Killen LLC OH0060046 · major
Kingfisher Stuart OH0004316 · major
Kings Motel OH0147460
Kingsway Oak Harbor, LLC OH0143944
Kinsman WWTP OH0140350
Kirkersville, Village of OH0114049
Kirkmont Christian Education Center OH0118591
Kirkwood OH0147923
Kirtland Food Mart OH0123374
Kirtland MHP OH0111953
Kirtland Rehabilitation and Care OH0100994
Kirtland, City of OH0036803
Kirtland, City of OH0039004
Kirtland, City of OH0039080
Kissel Brothers Shows Inc OH0117951
Kister Mill Museum OH0150517
Kmart Distribution Center #8305 OH0083909
Knollwood Subdivision Wastewater Treatment Plant OH0151699
Knox Co Comm OH0142204
Knox County Sewer District Pleasant View Acres OH0081671
Koenig's Korner OH0137235
Kokosing Materials Inc OH0002500
Kokosing Materials Inc OH0144355
Kokosing Materials Inc - Sheffield Plt 503 OH0149209
Kool Lakes Family Campground OH0129569
Koppers Sherman Abetong Partnership OH0104248
Korner Kitchen OH0139599
Kozent, LLC OH0128929
Kraft Heinz Co OH0000574
Kraton Chemical Company, LLC OH0007196 · major
Kraton Polymers US LLC OH0007030 · major
Kunkle Maintenance Building OH0126438
Kurtz Bros Central Ohio, LLC OH0149829
Kurtz Bros Inc OH0101427
Kurtz Bros Inc OH0148377
Kurtz Bros Inc OH0150436
Kurtz Bros. Central Ohio, LLC. OH0142662
Kuzmick Co OH0126373
Kyber Run Golf Course OH0142522
L C Marles Enterprises LLC OH0131555
L. B. Foster Company OH0140724
LAKE FARMPARK OH0134678
LAKE METROPARKS dba PENITENTIARY GLEN OH0134643
LATHAM LIMESTONE LLC OH0041491
LHS Maumee Youth Center OH0052566
LLV Group Ltd OH0102474
LOUISVILLE CENTER FOR REHABILITATION AND NURSING C OH0134350
La Marketa OH0151122
LaFayette, Village of OH0053155
LaGrange WPCP OH0046221
Lake Co Board Of Commissioners OH0036854
Lake Co Board Of Commissioners OH0092096
Lake Co Comm OH0036790 · major
Lake Co Comm OH0039021
Lake Co Comm OH0043559 · major
Lake County Commissioners OH0143995
Lake County Water Plant - East OH0107379
Lake Erie Hospitality, LLC OH0095362
Lake Erie Lodge OH0143898
Lake Erie Utilities, Inc. OH0095273
Lake Lila Campground OH0144894
Lake Lodge Mobile Home Village OH0114901
Lake Loramie Special Sanitary SD OH0096733
Lake Milton/Berlin KOA OH0128350
Lake Park Tool & Machine of Ohio LLC OH0012165
Lake Seneca Resorts Assoc OH0076414
Lake Wapusun Campground OH0147176
Lake to River Girl Scout Council OH0129160
Lakengren Water Authority OH0049476
Lakeside Estates Mobile Home Park OH0141828
Lakeside Estates Water Reclamation Facility OH0054852
Lakeside Sand & Gravel OH0150223
Lakeside of New Richmond LLC OH0046817
Lakeview MHP OH0044881
Lakewood, City of OH0026018 · major
Lakota Local Schools (Lakota Board of Education) OH0141879
Lamplighter Court OH0151661
Lancaster, City of Municipal Bldg OH0026026 · major
Landing @ Bear Creek OH0151271
Landoll's Mohican Castle OH0130508
Lashley Addition WWTP OH0144860
Latty, Village of OH0058246
Laura, Village of OH0112704
Lawrence Co Brd of Comm OH0140252
Lawrence Economic Development Corp OH0076392
Lawrenceburg Road Ash Landfill OH0096687
Layhigh Estates MHP Inc OH0072125
Layton Excavating OH0136344
Le-Ax Water District OH0120782
Le-O-Na Falls MHP OH0133698
Leaders Properties LLC OH0117595
Leading Creek Consrvy Dist OH0099279
Leafy Oaks Campground Inc OH0126837
Leavittsburg Church of the Nazarene OH0147133
Lebanon Acres MHC LLC OH0047139
Leesburg, Village of OH0050881
Leesville Land LLC OH0140236
Leesville WWTP OH0145874
Leisure Lake Park OH0129330
Leo Yassenoff Jewish Center OH0101842
Leveni Enterprises LLC OH0134724
Lewisburg, Village of OH0026051
Lexton Properties LLC OH0122505
Lexton Properties LLC OH0125741
Li'l Jugs LLC dba Hocking Hills Inn & Coffee Emp OH0148962
Libbey LLC OH0003115
Libby Manchester Plaza Shopping Center OH0072524
Liberty Center, Village of OH0029289
Liberty Tire Services of Ohio, LLC OH0111791
Licking Co Brd of Comm OH0039098 · major
Lima Refining Company OH0002623 · major
Lima, City of OH0026069 · major
Lime Lake Energy LLC OH0144231
Lindsey Elementary School OH0143138
Lindsey WWTP OH0022489
Lisbon Board of Public Affairs OH0083682
Lisbon Board of Public Affairs OH0126268
Litchfield Radio OH0145891
Little Eagle Drive thru Beverage OH0101095
Little Jelloway WWTP OH0037117
Little Miami Wastewater Treatment Plant OH0025453 · major
Little Palm Properties LLC OH0151641
Little Thunder Kids Golf Course OH0134244
Little's Septic Service OH0151736
Living Opportunities, Inc. d.b.a.Lakeland NH OH0134635
Locust Ridge Realty LLC OH0137537
Lodi, Village of OH0020991
Logan Co Eastern Regional SD OH0151131
Logan Co Sewer District OH0047953
Logan County Commissioners OH0036641 · major
Logan Elm Local Sch Dist OH0124559
Logan Elm School District OH0142719
Loki Inc DBA Ugly Duck OH0145416
London Travel Center OH0028401
Long Lake Park & Campground OH0138151
Long Ridge Energy Generation LLC OH0145092
Lorain Co Brd of Comm OH0044458
Lorain Co Metro Parks Dist OH0043699
Lorain Co Metro Parks Dist OH0133299
Lorain County II Landfill OH0133035
Lorain County Rural Wastewater District OH0028690
Lordstown Construction Recovery LLC OH0147346
Lore City, Village of OH0144886
Lost Hollow Property Owners Assn OH0099210
Loudonville WTP OH0041840
Louis Dreyfus Company Upper Sandusky OH0151668
Louisville City of OH0026182 · major
Louisville Gardens Care Center OH0123412
Love's Travel Stops - Diamond, OH OH0149489
Lowell Water Treatment Plant OH0151408
Lowell, Village of OH0020311
Lower Scioto Water Reclamation Facility OH0136247 · major
Luburgh Leasing LLC OH0149080
Lucas Co Commissioners OH0034223 · major
Lucas County Landfill, LLC OH0116181
Luckey, Village of OH0058971
Ludowici Roof Tile Inc OH0004570
Lunker Restaurant Holdings dba Tavern 6 OH0117803
Luther Home of Mercy OH0126888
Lynchburg, Village of OH0022667
M & C Inc - Meadow Creek MHP OH0128317
M & T Auto Body OH0148598
MC Equities OH0138401
MCWC - Tappan Lake Campground OH0125121
MIBA SINTER US LLC OH0139807
MIG Acquisition LLC OH0000299
MILLERCOORS LLC OH0072605 · major
MOTOR INN AUTO AND TRUCK STOP OH0143421
MPLX Terminals LLC OH0070661
MPLX Terminals LLC - Marietta Terminal OH0048747
MT HE LLC OH0049603
MWCD - Tappan Lake Marina OH0149039
Mac's Convenience Stores LLC OH0139211
Mack Industries of Pennsylvania OH0134554
Macksburg Wastewater Treatment Plant OH0148997
Macs Convenience Store LLC OH0144550
Madison County Commissioners OH0101940
Madison County Engineers OH0102041
Madison County Sewer District #2 OH0130915
Madison Health Care, Inc. OH0084158
Madison Local Schools WWTP OH0123251
Madison Plains Brd of Education OH0070572
Madison Road Enterprise OH0151748
Magellan Aerospace Middletown, Inc OH0009156
Magnetech Industrial Services, Inc. OH0134228
Mahle Engine Components USA Inc OH0127701
Mahoning County Commissioners OH0024325 · major
Mahoning County Commissioners OH0037273
Mahoning County Commissioners OH0043851
Mahoning County Commissioners OH0045721 · major
Mahoning County Commissioners OH0129666
Mahoning Landfill OH0107468
Mahoning Valley Sanitary Dist OH0107395
Malta Village, of OH0099783
Manchester Farms WTP OH0142930
Manchester Local Sch Dist OH0044954
Manchester Local Sch Dist OH0139581
Manchester Local Schools Administration Offices OH0139572
Manchester, Village of OH0020842
Mane Inc OH0151181
Mantua MHP Inc OH0036064
Mantua Township Trustees OH0131733
Mantua WWTP OH0022063
Manufactured Housing Enterprises, Inc. OH0126683
Maple Del Manor LLC OH0045641
Maple Lake Campground OH0144533
Maple Ridge MHC Ltd OH0117129
Maplewood Elementary K-6 OH0126241
Maplewood Local Sch Dist OH0128571
Mar-Zane Materials Inc OH0139882
Marathon Petroleum Company LP OH0005657 · major
Marietta Industrial Enterprises OH0059919
Marietta, City of OH0008664
Marion Co Comm San Eng Dept OH0036757
Marion Co Comm San Eng Dept OH0036765
Marion Co Comm San Eng Dept OH0078387
Marion Co Sanitary Eng OH0058157 · major
Marjek Ebenezer LLC OH0150011
Mark Kreimer dba Kreimer's Bierhaus OH0118354
Marlington Local School District OH0150304
Marlington Local Schools OH0045675
Martin Marietta Materials OH0122971
Martin Marietta Materials Inc OH0002658
Martin Marietta Materials Inc OH0005983
Martin Marietta Materials Inc OH0010332
Martin Marietta Materials Inc OH0047350
Martin Marietta Materials Inc OH0047911
Martin Marietta Materials Inc OH0108880
Martin Marietta Materials Inc OH0127507
Martinsville Midland Wastewater Treatment Plant OH0134171
Marysville Water Reclamation Facility OH0136271 · major
Mason County E Corp OH0135003
Massillon WWTP OH0020516 · major
Master Rentals (old) (New) Countryside Rentals OH0145998
Mathews Board of Education Office OH0129062
Mathews Board of Education Office OH0129071
Maurers MHP OH0078450
Mayfield City School District OH0145670
Maysville Regional Water Distirct OH0120669
McCann Plastics Inc OH0107085
McCann Plastics Inc OH0147389
McConnelsville Sewer Treatment Plant OH0021466
McDonald Industrial Land Co OH0064220
McGinnis Inc OH0060097
McGuffey Village of OH0026271
McWane Ductile Ohio OH0094455
Meadowbrook Estates LLC OH0113638
Meadowbrook Manor Nursing Home OH0128988
Meadowbrook Water Reclamation Facility OH0151636
Mecca Town Hall & Child Care Center OH0151787
Mecca WWTP OH0091634
Mechanicsburg, Village of OH0022209
Medina Co Sanitary Eng OH0043486
Medina Country Club OH0143341
Medina County Chippewa Lake Sewer District 700 OH0026395
Medina County SD 500 Liverpool WWTP OH0043567 · major
Medina County Sewer District No. 300 OH0045748 · major
Medina County Sewer District No. 9 OH0043478
Medina Creative Housing OH0144517
Medina Meats OH0139335
Medina Petroleum Inc OH0145408
Meigs County Landfill OH0135038
Meinke Marina & Camground OH0130290
Melody 49 Drive In Theatre OH0141071
Melody Pool OH0141313
Melody Village WWTP #10 OH0027677
Melvin Stone - Marshall OH0151770
Melvin Stone - Shamrock Materials OH0137341
Melvin Stone Co OH0127396
Melvin Stone Company LLC OH0105651
Menards Inc OH0149802
Mendon Waste Water Plant OH0053601
Mennel Milling Co OH0102725
Mental Health Center WWTP OH0107727
Mercer Landmark OH0135801
Mercury Plastics, LLC OH0063908
Mesopotamia Elementary School OH0146269
Mestek OH0078468
Metal Management Ohio OH0033642
Metamora, Village of OH0058408
Metzenbaum Opportunity School WWTP OH0043524
Miami East High School OH0072745
Miami Trails WWTP OH0096504
Miamisburg, City of OH0147711
Miamitown Business Park OH0151631
Miamitown Business Park LLC OH0151619
Miamiview Estates Mobile Home Park OH0049824
Miba Bearings US LLC OH0048372 · major
Mid City Mobile Homes, Inc OH0143529
Mid Western Children's Home OH0127116
Mid-Continent Coal and Coke Co OH0076619
Mid-Ohio Sports Car Course OH0136565
Mid-Wood Inc OH0125334
Middle East Fork WWTP OH0049387 · major
Middle Gordon Creek Subdivision WWTP OH0053465
Middle Point, Village of OH0021423
Middlefield Banking Co. OH0130010
Middlefield Mobile Home Park WWTP OH0098507
Middlefield Original Cheese Co-Op OH0129526
Middlefield Plastics, Inc. OH0098141
Middlefield Village of OH0021181
Middlefield Warehouse OH0052370
Middleport, Village of OH0026514
Middletown Sportsmen's Club OH0141283
Midview LSD Board of Ed PEP Willow Creek OH0148679
Midway Mobile Homes LLC OH0102865
Midwest Community Services - Home I OH0139122
Mike's Sanitation OH0132390
Milan Travel Park OH0119482
Milan WWTP OH0022641
Miller Boat Lines, Inc. OH0126977
Miller City High School Wastewater Treatment Plant OH0126535
Miller Transfer & Rigging Co OH0148644
Millersburg, Village of OH0020168
Millersport, Village of OH0026531
Millersport, Village of OH0136379
Milton Materials LLC OH0137669
Mineral City Loading Facility OH0124982
Mineral City Wastewater Treatment Plant OH0021504
Minerva Groundwater Remediation System OH0084018
Minford Area WWTP OH0140163
Mingo Junction, Village of OH0026565
Minster, Village of OH0026573 · major
Mississinawa Valley Local Sch Dist OH0127434
Mobile Acres Park and Sales OH0123358
Modern Management Solutions dba PM Estate OH0044300
Modern Trailer Park LLC OH0130699
Moeen Inc OH0145548
Moen Incorporated OH0117307
Mohawk Local Sch Dist OH0119661
Mohican Wilderness Camp OH0136212
Molnar Inc OH0125148
Monroe Elementary School OH0130974
Monroeville, Village of OH0020095
Montessori Farm School OH0147541
Montezuma Club Island WWTP OH0078441
Montgomery Co Brd of Comm OH0026638 · major
Montgomery's Pallet Service, Inc OH0148601
Montle LLC OH0107875
Montpelier, Village of OH0021831
Montpelier, Village of OH0138177
Moore Enterprises OH0046850
Moore Enterprises OH0055239
Moore Enterprises OH0109223
Moore Enterprises OH0123323
Moore's Junction Wastewater Treatment Facility OH0144843
Moreland Hills, Village of OH0021229
Morral Companies, LLC OH0143839
Morral Wastewater Treatment Plant OH0151725
Morrow Co Comm OH0124478
Morrow Co Comm OH0136492
Morrow Co Comm OH0149811
Morrow Gravel Co OH0147958
Morse TEC LLC OH0117323
Morton Buildings OH0138487
Morton Salt Inc OH0004448
Morton Salt, Inc. OH0000515
Morton Subdivision WWTP OH0132870
Mortons Landscape Development Co OH0149551
Moscow Village OH0096571
Mount Eaton Village OH0126233
Mt Blanchard, Village of OH0095079
Mt Hope WWTP OH0092282
Mt Perry 5705 LLC OH0151704
Mt Sterling, Village of OH0026654
Mt Victory, Village of WWTP OH0078271
Mt. Gilead, Village of OH0020362
Muddy Creek Wastewater Treatment Plant OH0025470 · major
Munson Sun Mart OH0137146
Muskingum Iron and Metal Co OH0135216
Muskingum River Development LLC OH0006149
Muskingum Watershed Conservancy District OH0137880
Muskingum Watershed Conservancy District OH0151604
Muskingum Watershed Conservancy District OH0151638
NASA Plum Brook Station OH0001392
NASA, Glenn Research Center at Lewis Field OH0000418
NEORSD Easterly Wastewater Treatment Plant OH0024643 · major
NEORSD Southerly Wastewater Treatment Center OH0024651 · major
NEORSD Westerly Wastewater Treatment Center OH0024660 · major
NEOSA/Salvation Army Camp OH0128392
NEWGreen Legacy Services, Inc. OH0052302
NOX US LLC OH0135887
NRG Power Midwest LP OH0011533
NWWSD - Village of Custar OH0135593
NWWSD - Village of Hoytville WWTP OH0095257
Napoleon Biogas, LLC OH0146447
Napoleon Wastewater Treatment Plant OH0020893 · major
Nashville, Village of OH0088102
National Electric Coil Inc OH0004952
National Lime & Stone Co OH0001341
National Lime & Stone Co OH0003166
National Lime & Stone Co OH0095320
National Lime & Stone Co OH0097021
National Lime & Stone Co OH0114154
National Lime & Stone Co OH0130362
National Lime & Stone Co OH0142328
National Lime & Stone Co.- Ottawa Plant OH0038482
National Lime & Stone Company OH0002992
National Lime & Stone Company - Bloomlock Facility OH0022292
National Lime & Stone Company - Lima Facility OH0003735
National Lime and Stone Co OH0001333
National Lime and Stone Co OH0006254
National Lime and Stone Company OH0142514
National Machinery LLC OH0032930
National Trail Local Sch Dist OH0118966
Nelson Ledges Estate MHP OH0044334
Nelson Stud Welding Inc OH0021610
Nevada, Village of OH0058181
New Athens, Village of OH0140147
New Avenues to Independence Inc OH0128236
New Boston WWTP OH0020613
New Bremen, Village of OH0020346
New Concord WWTP OH0021024
New Day Farms LLC OH0131130
New Destiny Treatment Center OH0143324
New Dover Properties LLC OH0102130
New Hope Christian Fellowship Inc OH0137189
New Hope Community Church OH0151157
New Lexington, City of OH0023531
New London Hills Water Reclamation Facility OH0118826
New London WWTP OH0020737
New Madison, Village of OH0040584
New Matamoras, Village of OH0022331
New Philadelphia, City of OH0026727 · major
New Richmond Development Corporation LLC OH0009865
New Richmond Exempted Vlg OH0040517
New Richmond, Village of OH0021156
New Russia Township Hall Complex OH0144436
New Vienna Wastewater Treatment Plant OH0021393
New Washington WWTP OH0048259
New Waterford WWTP OH0026735
Newbury Business Park OH0130028
Newport W & SD OH0041173
Newtonsville Area Wastewater Treatment Plant OH0147621
Nexpera Fort Hill Plant OH0010090
Ney, Village of OH0130141
Ney, Village of OH0138827
Niles, City of OH0026743 · major
Nimisila Properties LLC OH0107166
Nine Mile Creek WWTP OH0049361 · major
Nissan North Inc OH0106194
Noble Road Landfill OH0132560
Norbet Family Bowling Center Inc OH0131504
Norfolk Southern Railway Co OH0001503
Norfolk Southern Railway Co OH0078514
Norfolk Southern Railway Co. - Ashtabula Coal Dock OH0064122
Norfolk Southern Railway Company - Portsmouth Yard OH0005266
Norfolk Southern Railway- Wheelersburg Terminal OH0075868
Norfolk Southern Sandusky Coal Dock OH0146684
North Baltimore Wastewater Treatment Plant OH0020117
North Baltimore, Village of OH0041637
North Canton, City of OH0129801
North Kingsville Shopping Center OH0129101
North Lawrence Volunteer Fire Department OH0123706
North Lewisburg, Village of OH0023582
North Nimishillen School OH0133175
North Olmsted WWTP OH0026778 · major
North Quarry Estates OH0122297
North Ridgeville City OH0044512 · major
North Royalton WWTP 'A' OH0026794 · major
North Royalton WWTP 'B' OH0026808
North Star Bluescope Steel LLC OH0122386 · major
Northcoast Kitchens, LLC OH0148300
Northeast Ohio Regional Sewer District OH0043991
Northeastern Local School District WWTP OH0125415
Northern Area Water Authority OH0134147
Northgate-Clays Park LLC OH0129721
Northmark Inc OH0140406
Northridge Local School District OH0124044
Northstar Water Reclamation Facility OH0151697
Northtown Community LLc OH0141500
Northwest Hardwoods - Hamden Division OH0090875
Northwest Ohio Christian Youth Camp OH0141747
Northwest Shore Investors LLC OH0138126
Northwest Water & Sewer District OH0026263
Northwestern Water & Sewer District OH0029491
Northwestern Water & Sewer District OH0042081
Northwestern Water & Sewer District OH0095176
Northwestern Water & Sewer District OH0138649
Northwestern Water and SD OH0029327
Northwestern Water and SD OH0079201
Norwalk Elks Lodge #730 OH0126942
Norwalk Water Treatment Plant OH0041645
Notre Dame Cathedral Latin School OH0044911
Novid FLLP OH0146137
Nu Vue OH0134325
Nucor Steel Marion OH0138789
ODNR - Division of Wildlife OH0001431
ODNR - Pymatuning State Park OH0037761
ODNR Division of Forestry OH0052558
ODNR Division of Parks and Recreation OH0037541
ODNR Divsion of Parks and Recreation OH0036137
ODNR Divsion of Parks and Recreation OH0037044
ODNR Divsion of Parks and Recreation OH0037702
ODNR Divsion of Parks and Recreation OH0037851
ODNR Divsion of Parks and Recreation OH0090972
ODNR Divsion of Parks and Recreation OH0092649
ODNR Divsion of Parks and Recreation OH0132152
ODNR Divsion of Parks and Recreation OH0134872
ODNR Harrison Lake State Park WWTP OH0036170
ODNR Jesse Owens WWTP OH0151656
ODNR Parks & Watercraft OH0037826
ODNR Parks & Watercraft OH0037842
ODNR Parks & Watercraft OH0128791
ODNR Parks & Watercraft OH0151459
ODNR- South Bass Island State Park OH0125636
ODNR-Parks & Recreation OH0036081
ODNR-Parks & Recreation OH0037699
ODNR-Parks & Recreation OH0037877
ODNR-Parks & Recreation OH0037885
ODNR-Parks & Recreation OH0037893
ODNR-Parks & Recreation OH0037940
ODNR-Parks & Recreation OH0090999
ODNR-Parks & Watercraft OH0037834
ODOT OH0079189
ODOT Barlett Outpost OH6124648
ODOT Dist 1 OH0078590
ODOT Dist 1 OH0078603
ODOT Dist 1 OH0078611
ODOT Dist 10 OH0091103
ODOT Dist 10 OH0115207
ODOT Dist 10 OH0124648
ODOT Dist 10 OH0140023
ODOT Dist 3 OH0088269
ODOT Dist 3 OH0122335
ODOT Dist 4 OH0088137
ODOT Dist 4 OH0092495
ODOT Dist 4 OH0129984
ODOT Dist 8 OH0085791
ODOT Dist 8 OH0118737
ODOT District 1 Park #1-33 OH0132616
ODOT District 10 OH0135160
ODOT District 4 OH0128449
ODOT District 5 OH0076791
ODOT District 5 OH0076805
ODOT District 7 OH0078654
ODOT District 7 OH0078662
ODOT Office of Aviation OH0124036
ODOT REST AREA 09-23 OH0099635
ODOT Rest Area 09-30 OH0099473
ODOT Rest Area 6-21 OH0081485
ODOT Torch Rest Area WWTP OH0124931
OH Perrysburg Estates LLC OH0102687
OHCA Beth MHP OH0133582
OHSO Southington MHP LLC OH0107514
Oak Grove Golf Course OH0151669
Oak Harbor, Village of OH0026841
Oak Hill, Village of OH0026859
Oak Knoll Homeowner's Association OH0146323
Oberlin City of OH0020427 · major
Oberlin City of OH0045195
Oberlin VFW Post 6273 OH0144134
October Hills WWTP OH0092274
Ode Development, LLC dba Columbia Hills Golf and OH0129674
Oglethorpe of Middle Point - Ridgeview Hospital OH0150631
Ohio & Erie Canalway Coalition OH0142786
Ohio & Lee TWSA - Sardis WWTF OH0151701
Ohio Adjutant General Department OH0145564
Ohio Air National Guard 121 ARW OH0124095
Ohio Air National Guard 179th Cyberspace Wing OH0125466
Ohio Asphaltic Limestone Corp OH0151648
Ohio Basic Minerals LLC OH0139874
Ohio Camp Association - Camp Luz OH0147494
Ohio Central Railroad, Inc.- Morgan Run Shop OH0128040
Ohio Church of God Campground WWTP OH0151666
Ohio City Auto Salvage OH0132403
Ohio City, Village of OH0023396
Ohio Conf of the Seventh Day Adventist OH0124133
Ohio Department of Transportation D-4 OH0129976
Ohio Dept of Transportation Dist 11 OH0076902
Ohio Electro Polishing Co Inc OH0003697
Ohio Farms Packing Co OH0101150
Ohio Hilltop, Inc OH0111562
Ohio Motel OH0117447
Ohio Oil Gathering Company II, LLC OH0099449
Ohio Park Village LLC OH0130061
Ohio Penn Stateline LLC OH0128309
Ohio Sands, LLC OH0151764
Ohio Soil Recycling LLC OH0142506
Ohio Star Forge Company OH0133094
Ohio State Highway Patrol OH0149390
Ohio Turnpike Castalia Maintenance Building OH0116629
Ohio Valley Coal Co OH0012661
Ohio Valley Coal Resources Inc OH0099660
Ohio Valley Electric Corp, Kyger Creek Station OH0005282 · major
Ohman Family Living at Blossom OH0143171
Okamoto Sandusky Mfg LLC OH0095001
Old Fort Local School OH0137863
Old Man's Cave Chalets Inc OH0115312
Old School House Catering OH0145939
Old Trail School OH0129704
Olen Corp OH0142972
Olentangy Environmental Control Center OH0054399 · major
Olive Branch Campground LLC OH0072362
Olmsted Falls Board Of Education OH0148431
Orchard Beach Assoc OH0122190
Orchard Lake Mobile Home Park OH0049689
Oregon Wastewater Treatment Plant OH0052914 · major
Oregonia Land Services OH0141194
Organic Technologies OH0050067
Orin R/E Holdings, LLC OH0076601
Orion Engineered Carbons, LLC OH0005665
Orwell WTP OH0123480
Oscar Brugmann Sand & Gravel Inc OH0149462
Osgood Village OH0137855
Oster Sand & Gravel Co Inc OH0005975
Ostrander Brd of Trustees Public Affairs OH0105929
Ottawa Co Regional Water OH0053660 · major
Ottawa County Regional Water Treatment Plant OH0122157
Ottawa Wastewater Treatment Plant OH0026921 · major
Otterbein Portage Valley Retirement Vill OH0058980
Ottoville, Village of OH0021709
Our Lady Help of Christians Parish OH0145980
Our Lady of Grace Church OH0145211
Owens Corning Insulating Systems LLC OH0101753
Owens-Corning Corporation OH0007161
PAPA Holdings, LLC DBA Reels Auto Sales OH0133221
PCS Nitrogen Ohio LP OH0002615 · major
PCS Purified Phosphates OH0009211
PDV Midwest Refining LLC OH0010120
PDV Midwest Refining LLC OH0058793
PENINSULA WRF NO 49 OH0151751
PET Processors, LLC OH0001074
PFEW LLC DBA Old Town Tavern OH0136506
PHL Properties LLC OH0151782
PJ Lohr Elementary School OH0131334
PLEASANT ACRES MHP OH0120910
POET Biorefining - Leipsic LLC OH0138622
POET Biorefining Fostoria LLC OH0138878
POWHATAN POINT WWTP OH0027219
PPG OH0128961
PPG Industries Ohio Inc OH0004251 · major
PPG Industries Ohio, Inc. OH0131067
PRO Investment Group LLC OH0126225
PSD Partners LLC OH0138975
PSI Investments LLC OH0143294
PVS Chemicals Inc Ohio OH0007561
Painesville City Of OH0026948 · major
Painesville Municipal Electric Plant OH0039357
Paint Creek State Park WWTP OH0041025
Palestine-Hollansburg Joint Sewer District WWTP OH0148121
Palmyra Little Village Shopper LLC OH0125792
Pand T LLC OH0151628
Pandora Rentals LLC OH0052418
Paolucci Plaza OH0140767
Par Mar Oil Co OH0149187
Par Mar Store #154 OH0151692
Paradise Acres Campground OH0132683
Paradise Gardens Resort Inc OH0151606
Paradise Lake Golf and Banquet Center OH0142778
Paradise Lakes Family Campground OH0147052
Paris Court Mobile Home Park OH0147885
Parker Hannifin Corp OH0104132
Parker Marine Inc OH0140520
Parkman Wastewater Treatment Plant OH0134279
Parrott Village WWTP OH0039152
Parsons Avenue Water Plant OH0081604
Pataskala, City of OH0130940
Paul W Cene dba Aspen Reserve LLC OH0143332
Paul Wilkins DBA Apollo MHP OH0135721
Paulding WWTP OH0020338
Paulding, Village of OH0030953
Pax Machine Works Inc OH0130419
Peachgrove Townhouse Condos OH0118028
Pelican Cove Campground OH0133400
Pemberville WWTP OH0026972
Peninsula Foundation / Riverview Court OH0146315
PennOhio Waste LLC OH0140821
Pennstar Mobile Home Park OH0131482
Pepper Pike Club Co. OH0126331
Perry MHP Inc OH0111767
Perrysburg, City of OH0021008 · major
Perstorp Polyols Inc OH0102385
Pet Run WWTC OH0149764
Petro Environmental LLC OH0147478
Petro Environmental Tech OH0114162
PetroChoice LLC OH0141372
Pettisville Sewer OH0052698
Philip Q Maiorana WWTP OH0089672 · major
Phillips Oil Inc OH0122602
Phillips Vandalia OH0141119
Phillipsburg Limestone OH0009644
Philothea WWTP OH0132608
Pickaway Co Brd Comm OH0036234
Pickaway Co Comm OH0036242
Pickaway Co Comm OH0036251
Pickaway Co Comm OH0101834
Pickerington Wastewater Treatment Plant OH0031119 · major
Pickett Fences MHP Inc OH0121134
Piedmont Lake Marina and Campground OH0149004
Pier-Lon Park OH0145432
Pierce Union Batavia WTP OH0040711
Pig Candy BBQ OH0151731
Pike Sanitation Landfill OH0128066
Pike Water Inc OH0094561
Piketon Depleted Uranium Hexafluoride (DUF6) Conv OH0135241
Pilkington North America OH0002445
Pilkington North America Inc OH0002453
Pilorusso Real Estate LLC OH0143987
Pilot Company OH0096466
Pilot Travel Centers LLC OH0096709
Pilot Travel Centers LLC OH0116611
Pilot Travel Centers LLC OH0121002
Pin Oak Estaes Ltd OH0111686
Pine Brook Golf Links OH0151715
Pine Hills Mobile Home Park OH0141232
Pine Lake Estates Inc OH0136387
Pine Valley Golf Club OH0144479
Pine View Acres OH0129828
Pioneer Boy Scout Camp OH0146421
Pioneer Plastics, Inc. OH0150291
Pioneer Wastewater Treatment Plant OH0022535
Pious Society of St. Paul OH0128414
Piqua Materials Inc Piqua Minerals Div OH0010189
Piqua, City Of OH0027049 · major
Pittsburg Glass Works LLC OH0000540
Pittsburgh & Conneaut Dock Company OH0000175
Pixelle Specialty Solutions LLC OH0004481 · major
Plain City, Village of OH0027057
Plaza Lanes, Inc. OH0135771
Pleasant Acres MHP Inc OH0137596
Pleasant City, Village of OH0124915
Pleasant Hill Mobile Home Park OH0147745
Pleasant Hill, Village of OH0029475
Pleasant Hills Mobile Home Village Inc OH0076155
Pleasant Home Farm LLC OH0149411
Pleasant Lea Water Reclamation Facility OH0054879
Pleasant Local Schools OH0138312
Pleasant Park Mobile Court OH0107522
Pleasant Valley Church OH0139556
Pleasant Valley Mobile Home Park OH0127159
Pleasant Valley Regional SD OH0050491
Pleasant View Subdivision OH0122424
Plibrico Company LLC OH0151616
Poet Biorefining - Marion OH0138860
Polk Scrap Iron and Metal OH0127787
Polk, Village of OH0143570
Polycraft Products Inc OH0151289
Pomeroy WTP OH0128198
Pomeroy, Village of OH0021725
Ponderosa MHP, LLC. OH0101974
Porkys Pizza Trof OH0141712
Port Clinton Landfill, Inc. OH0102326
Port Clinton Wastewater Treatment Plant OH0052876 · major
Portage Co Water Resources OH0038539
Portage Co Water Resources OH0038547
Portage Co Water Resources OH0038601
Portage Co Water Resources OH0038768
Portage Co Water Resources OH0092045
Portage Co Water Resources OH0112232
Portage County Commissioners OH0038580
Portage County Commissioners OH0038717 · major
Portage County Commissioners OH0038792
Portage County Water Resources OH0038709
Portage County Water Resources OH0121975
Portage Pointe Condominiums OH0125661
Portage View Campground OH0132420
Portage/Catawba Island Wastewater Treatment Plant OH0095435
Ports Petroleum Co Inc OH0116041
Ports Petroleum Co Inc OH0131822
Ports Petroleum Gas Mart No 727 OH0099368
Portsmouth City of OH0027201
Portsmouth Lawson Run WWTP OH0027197 · major
Portsmouth Water Treatment Plant OH0008621
Prairie Knolls MHP OH0130702
Praxair Inc - Ashtabula Facility OH0101117
Praxair Inc - Canton Facility OH0084182
Praxair Inc - Marietta Facility OH0099252
Preble Co Sanitary District 6 WW Treatment Facility OH0151654
Preble County Sanitary District Number 3 WWTP OH0134082
Preble County Sanitary Landfill OH0122807
Preble County Sewer District 2 OH0092886
Precision Aggregates III LLC OH0125385
Precision Aggregates III LLC OH0130435
Predator Trucking Company OH0126896
Preferred Insulation Inc OH0145882
Premier Park Estates LLC OH0137014
Premier Property Ventures, LLC OH0115029
Premier Real Estate Connection Rental Property OH0147117
Premix Inc OH0083623
Pressler Home Dressed Meats OH0052027
Preston Chevrolet Kia, Inc. OH0146056
Primary Products Ingredients Americas LLC OH0047368
Priority Air Charter, LLC OH0139246
Pristine Incorporated Superfund Site OHD000002
Profusion Industries LLC OH0004804
Project Galaxy OH0151745
Pure Ohio Wellness, LLC OH0151772
Purtee Acres WWTP OH0050865
Put-In-Bay, Village of OH0022322
Put-in-Bay Synergy LLC OH0138053
Putnam Co Commissioners OH0102504
Putnam Community Water Corp OH0140244
Putnam County Brookhill Center OH0130109
Pymatuning Adventure Resort LLC OH0125989
QDR Management Company Ltd OH0053856
Quaker City, Village of OH0144835
Quality Lawn and Cleaning Services LLC OH0135283
Queen Acres Water Reclamation Facility OH0024261
Queen of the Holy Rosary Church OH0129054
Querin Inc. OH0148741
R V Moore Realty South Inc OH0120901
RACER Trust OH0009431
RAMAR Land Corporation OH0046736
REK Associates OH0146625
RESERVE ENVIRONMENTAL SERV OH0098540 · major
RHW Investments LLC OH0124231
RIDDLES RUN REFUSE OH0135411
RLR Investments OH0137634
RMI Titanium Company LLC OH0010863
RRJM Properties, LLC OH0150215
RTE Properties OH0147524
RVM Realty South Inc OH0124591
Raccoon Creek Wastewater Treatment Center OH0151691
Rae Ann Kampf OH0151630
Rafter A. LTD OH0133051
Ramblers Roost Inc OH0145441
Ranco North America OH0004502
Randolph WWTP OH0133167
Rattlesnake Island Club OH0143871
Ravens Trailer Sales Inc OH0127728
Rawiga Golf & Swim Club OH0145327
Rawson WWTP OH0047791
Red Dog Saloon OH0131601
Redland Quarries NY Inc OH0001406
Reed Road WWTP OH0078981
Reflections Subdivision OH0124079
Regal Equipment Inc. OH0151602
Regal Inn OH0136042
Regal Plumbing & Heating Company OH0151765
Regeneration Materials OH0094536
Republic Services of Elyria OH0123871
Republic Services of Ohio III LLC OH0121045
Republic Steel OH0006912 · major
Republic Steel OH0151613
Republic Steel - Lorain Plant OH0001562 · major
Republic Steel Massillon Plant OH0006904
Resco Products OH0139904
Reserve Alloys LLC OH0136891
Restover MHP Inc OH0136301
Rex Hill Estates LLC OH0098442
Rhonemus Cellars OH0151664
Riceland WWTP OH0128538
Richard Rutherford LLC OH0124583
Richfield Joint Recreation District OH0036056
Richmond Dale Sewer District OH0135224
Richmond Mill Inc OH0090867
Richwood WWTP OH0027260
Richwood, Village of OH0054500
Ridge Ranch Campground OH0131474
Ridge Top Golf Course Inc OH0145530
Ridge Township Quarry OH0151647
Ridgedale Local Schools OH0138339
Ridgeland Subdivision WWTP OH0050032
Ridgeview Estates OH0134481
Rigsby Ranch OH0098396
Ringler Energy, LLC OH0142492
Ripley Sewage Treatment Plant OH0020966
Rittman WTP OH0134619
Rittman, City of OH0102857 · major
River Bend Estates OH0125521
River Bend Resort OH0132586
River Valley Communities : Fostoria Mobile Estates OH0132381
Riverdale Local School District OH0130613
Rivers Edge Commerce Park OH0137715
Rivers Edge of Malta LLC OH0145076
Riversedge Campground & Resort OH0142069
Riverview Church OH0128368
Riverview Crossing OH0118974
Riverview Local Sch Dist OH0075795
Riverview MHP LLC OH0119571
Riverview Manor MHP OH0127647
Riverwalk/Iron Horse OH0145289
Roadside Inn OH0146358
Roaming Shores, Village of OH0045659
Robert W Kendrick OH0134856
Robin Industries, Holmco Division OH0112259
Rochling Glastic Composites, LP OH0111848
Rock Creek WWTP OH0107204
Rock of Grace Church OH0140309
Rockford, Village of OH0022446
Rockhill School District OH0127761
Rockwell Springs Trout Club OH0141844
Rocky Fork Lake WWTP OH0119075
Rocky Ridge Development LLC OH0150703
Rollersville Tavern Inc OH0135747
Rolling Hills Generating LLC OH0134821
Rome Village WWTP OH0145017
Ron Campbell OH0145131
Ron Co Rentals OH0128481
Roots Meat Market LLC OH0150665
Rosby Resource Recycling Inc OH0145297
Rose Hill Restaurant OH0145581
Rosebud Mining Co OH0128180
Rosebud Mining Co OH0140040
Rosebud Mining Co OH0144711
Rosebud Mining Co OH0144720
Rosebud Mining Co OH0144801
Rosebud Mining Co OH0145122
Rosebud Mining Co OH0145971
Roseville, Village of OH0099287
Roseville,Village of OH0031496
Rosewood Diesel Shop OH0147079
Ross Co Brd of Comm OH0059013
Ross County Water Company Inc OH0059927
Ross County Water Company Inc OH0127949
Ross Local Sch Dist OH0127558
Rothenbuhler & Son Inc OH0051276
Roto-Rooter OH0150240
Roundup Lake OH0088081
Route 20 Apts. OH0128881
Route 58 Service Plaza OH0148539
Rowland Enterprises OH0140538
Royal American Links Golf OH0105813
Royal Hills Village MHC LLC OH0092932
Rubber Associates Inc. OH0111929
Rudolph Foods OH0137961
Rumpke Sanitary Landfill Inc OH0112534
Rushville, Village of OH0102016
Rushylvania,Village Of OH0020575
Russell Township OH0121851
Russellville, Village of OH0048682
Russia Village of OH0115444
Rustic Cove MHC LLC OH0122106
Rustic Hill Brew Thru OH0151643
Rustic Pines LLC OH0112135
Rutland Regional Sewer District OH0050130
Ryber Development LLC OH0002305
S & S Heating Cooling & Sheet Metal Co OH0148725
S M Stoller Corp OH0009580 · major
S&S Aggregate Plant #14 OH0078239
SF Enterprise of Anderson OH0150002
SHADYSIDE WASTE WATER TREATMENT PLANT OH0027383
SOUTHEASTERN CORRECTIONAL OH0101630
SOUTHERN LOCAL SCHOOL DISTRICT OH0104396
STRAWBERRY FIELDS CONDOMINIUM OH0135852
SUBURBAN SOUTH RECYCLING OH0104116
Sabina, Village of OH0022128
Sable Creek Golf Course OH0151581
Safety-Kleen Systems Inc. OH0151625
Sahara MHP OH0098159
Saint Ilija Macedonia Church OH0118320
Saint John's Evangelical Lutheran Church OH0102008
Saint-Gobain Performance Plastics OH0001775
Salem Lisbon KOA OH0133507
Salem Water Treatment/Filtration Plant OH0030902
Salem, City of OH0027324 · major
Sands Hill Mining LLC OH0076431
Sandusky Co San Eng OH0036501
Sandusky Co San Eng OH0079049
Sandy Shores No. 2 OH0141691
Sandyville-East Sparta Wastewater Treatment Plant OH0048615
Sardinia WWTP OH0020729
Saunders Resort South OH0126462
Savko Materials 1, LLC OH0106275
Scaff Starrett WWTP OH0076384
Schaefer Equipment Inc OH0151779
Schillerer Lodge #2 S&D of Herman OH0145521
Schlindler's Broad Run Cheesehouse Inc OH0139971
Schneider Brothers Electric Inc. OH0150134
Scioto County Commissioners OH0041441
Scioto County Local Schools/Northwest School OH0115223
Scioto County Regional Water District No. 1 OH0031674
Scioto Water Inc OH0115126
Scioto Water Inc OH0144614
Seared Kitchen and Bar OH0150525
Seaway Bolt & Specials Corp OH0123846
Sebring, Village of OH0030368
Sego Terminal OH0094510
Select Materials - Millwood Plant OH0033201
Seneca County Commissioners OH0122327
Seneca Lake Camp Area OH0059102
Senecaville, Village of OH0041548
Seneco Co Regional Planning OH0039268
Septage Residual Recycling OH0151711
Settlers Property Group LLC OH0137405
Severstal Wheeling Inc OH0120588 · major
Seville Mobile Home Community OH0144487
Seville, Village of OH0027375
Shadeland Apartments LLC OH0144223
Shadow Lake Mobile Home Park OH0046400
Shady Knoll MHP Inc OH0136735
Shalersville Township OH0148423
Shamrock Materials Inc OH0009661
Sharlon Subdivision OH0079162
Sharon Speedway OH0133426
Sharon Stone Co OH0140210
Shawnee II WWTP OH0023850 · major
Shawnee Lake Park OH0148512
Sheffield Lake City School District OH0129216
Sheffield Village Municipal Complex OH0145653
Shelby Co Commissioners OH0123153
Shelby Welded Tube OH0150614
Sheldon Calvary Camp Inc OH0128741
Shell Food Mart OH0151633
Shelly Liquid Div - Toledo Terminal OH0138525
Shelly Liquid, Cleveland Terminal OH0140341
Shelly Materials OH0010456
Shelly Materials Inc OH0003387
Shelly Materials Inc OH0003573
Shelly Materials Inc OH0003603
Shelly Materials Inc OH0004847
Shelly Materials Inc OH0041335
Shelly Materials Inc OH0054313
Shelly Materials Inc OH0099716
Shelly Materials Inc OH0130893
Shelly Materials Inc OH0131032
Shelly Materials Inc OH0136468
Shelly Materials Inc OH0140066
Shelly Materials Inc. dba Columbus Limestone, Inc. OH0006475
Shelly Materials, Inc - Hardin Quarry OH0003671
Shelly Materials, Inc. Reno Facility OH0144754
Shelly Materials, Inc. dba Stoneco, Inc. (Maumee) OH0003581
Shenandoah High School OH0148911
Sherlock Oil Co OH0094978
Sherman Provision, Inc. OH0052043
Sherwood Forest MHC LLC OH0122793
Shively Land Co LLC OH0123692
Shooters Sports Bar OH0133248
Shore Acres Mobile Home Park OH0141976
Short Stop Truck Plaza OH0117561
Shreve, Village of OH0045373
Shroyers Homes MHP OH0070912
Sidney, City of OH0027421 · major
Sidney, City of OH0072567
Sidwell Materials Inc OH0125156
Simona Boltaron, Inc. OH0004430
Sims Brothers Inc OH0057991
Sister of Notre Dame Educational Center OH0045527
Sisters of Notre Dame WQT OH0146471
Site One Landscaping Supply OH0149543
Sky Roofing, Inc. OH0151783
Skyview Ranch OH0137171
Sleepy Hollow RV Park OH0150673
Smale Riverfront Park OH0151709
Smith-Spilios DBA Gionino's Pizza OH0136697
Smithville Mobile Home Park OH0092291
Smithville Village of OH0021971
Smithville Western Ltd OH0101265
Snow Hill Country Club OH0109169
Society for Handicapped Citizens Medina OH0145301
Sofidel America Corp OH0142654
Solvay Advanced Polymers LLC OH0003905 · major
Sorrowful Mothers Shrine OH0151744
South Central Sewer District OH0126641
South Field Energy LLC OH0147559
South Lancaster Gas Station OH0149799
South Salem, Village of OH0127779
South Solon, Village of OH0021458
South Webster, Village of OH0041416
Southeast Local Schools OH0038571
Southerly Wastewater Treatment Plant OH0024741 · major
Southern Local High School OH0131288
Southern Ohio Correctional Facility OH0039284
Southington Local School OH0126187
Southington Local School OH0142760
Southington Township Fire Station OH0151776
Southside Apartments OH0140678
Southwest Licking Env Control Facility OH0113964 · major
Southwest Regional Water District OH0010618
Spangler Candy Co OH0116254
Sparta, Village of OH0130788
Spee D Foods OH0140317
Speedway LLC OH0102083
Speedway LLC OH0151629
Spencer Forge and Manufacturing Co OH0052329
Spencer, Village of OH0022071
Spencerville Village of OH0020087
Sperry & Rice Mfg Co LLC OH0005991
Spread Eagle Tavern Inc OH0140422
Spring Garden Waldorf Sch OH0139181
Spring Lake Mobile Home Park OH0134694
Spring Meadows Care Center OH0134180
Spring Valley Outdoors Inc OH0127990
Spring Valley Water Works OH0040754
Springboro Wastewater Treatment Facility OH0027472 · major
Springwood Lake Camp Club Inc OH0128503
Spruce Tree Village MHP OH0134503
Spuds Corner OH0140660
St Bernard Golf Course OH0129941
St Henry, Village of OH0020028
St Joseph Parish OH0129305
St Jude Ball Field Concessions & Restroom OH0151720
St Marys WWTP OH0021415 · major
St Marys Water Treatment Plant OH0003638
St Nicholas Orthodox Church OH0129631
St Thomas Episcopal Church OH0127388
St. Denis Golf Course OH0146340
St. James Eastern Orthodox Church OH0148113
St. Luke Lutheran Community - Portage Lk OH0112119
Stahl/ A Scott Fetzer Company OH0098434
Standard Power Conesville OH0151673
Standard Power Coshocton OH0151689
Stark Co Comm Sanitary Engineer OH0035831
Stark Co Comm Sanitary Engineer OH0045926
Stark Co Comm Sanitary Engineer OH0064360
Stark Co Comm Sanitary Engineer OH0091847
Stark Co Comm Sanitary Engineer OH0144461
Stark County Sanitary Engineer OH0044482
Starr Fabricating Inc OH0150576
State Farm Insurance Office OH0131954
Steele Crest Apts OH0149012
Sterling Mining Corp OH0120405
Steubenville, City of OH0027511 · major
Steubenville, City of OH0144622
Stevens Aviation Inc OH0071684
Stewardship Visions LLC OH0147575
Stewart Lodge Health Care OH0133132
Stoneco Inc. - Celina Quarry OH0009482
Stonelick Hills Golf Course OH0147877
StoneyBrooke Village MHP OH0092461
Stony Glen Camp OH0146170
Stony Hollow Landfill Inc OH0137804
Stony Ridge KOA Campground OH0146536
Storm Bros Construction OH0148466
Stratton, Village of OH0022225
Streetsboro-Hudson Regional WWTP OH0090131 · major
Struthers, City OH0027600 · major
Stryker, Village of OH0022497
Subtropolis Mining Co OH0129895
Suburban Mobile Home Park LLC OH0130737
Sugar Grove Lake WWTP OH0132748
Sugar Grove, Village of OH0020401
Sugarcreek Dewatering LLC OH0151706
Sugarcreek Dewatering-Orrville OH0151755
Sugarcreek Village of OH0027618
Sugarcreek Village of OH0120413
Sugarcreek WRRF OH0040592 · major
Sumerix Apartments OH0150568
Summit C&D Disposal Inc OH0144339
Summit County Environmental Services OH0033901
Summit County Environmental Services OH0045497
Summit County Environmental Services OH0064009 · major
Summit County Environmental Services OH0064017 · major
Summitville Tiles Inc - IM0074 OH0151705
SunRise Mobile Home Park OH0128554
Sunbelt Rentals OH0147397
Sundial MHP OH0136671
Sunrise Cooperative - Norwalk Energy OH0111210
Sunrise Cooperative, Kettlersville Energy OH0141178
Sunrise Springs Water Company OH0151672
Sunset Grill OH0119393
Sunset Motel OH0145777
Sunset Terrace Mobile Home Park OH0132098
Sunsprout Farms OH0105864
SuperAlloy Manufacturing Solutions Corp OH0141241
Superior Forge & Steel Corporation OH0095346
Superior Marine Ways Inc OH0140261
Swanton Water Treatment Plant OH0030830
Swanton, Village of OH0020524
Switzerland of Ohio Local Sch Dist OH0140228
Sycamore Creek Water Reclamation Facility OH0054844
Sycamore Hills Golf Club OH0132705
Sycamore Lake Inc. dba Alpine Valley Ski Area OH0143111
Sycamore, Village of OH0021989
Syracuse-Racine Regional SD OH0050661
System Admin OH0003590
System Admin OH0151599
System Admin OH0151605
System Admin OH0151609
System Admin OH0151610
System Admin OHD000005
T & P Rentals LLC OH0138100
TA North Canton Travel Center OH0111945
TA Operating LLC OH0111368
TA Operating LLC OH0125971
TA Operating LLC OH0130818
TA Operating LLC OH0131539
TA Operating LLC OH0131652
TCMSD Wilkshire Hills OH0149110
TDY Ind LLC OH0006301
THE MELVIN STONE COMPANY OH0120774
THORWORKS INDUSTRIES INC SANITARY TREATMENT SYSTEM OH0151753
THREE RIVERS ENERGY OH0135330
TJ Land Management dba Casa Del Lago OH0139319
TNT Equipment Company OH0048399
Tandem Health Care dba Country Meadows Care Center OH0138096
Tandem Health Care of Lucasville I OH0135135
Tannenhauf Golf Club Clubhouse OH0150355
Tappan Lakeside Resort OH0151603
Tate Monroe Water Assoc Inc OH0010677
Tate Monroe Water Assoc Inc OH0137570
Tavanello's Pizza OH0149225
Tawa Estates WWTP OH0039187
Teays Valley Local Schl Dist OH0130800
Tectum Inc OH0007285
Tecumseh Village MHP OH0044962
Tee Pee Family Campground OH0138746
Terrace Glen MHP LLC OH0112291
Teschner's Tavern OH0151792
Texas Gas Lebanon 44420 OH0147699
The Activity Center OH0140732
The Andersons Marathon Holdings LLC-Greenville Pl OH0151769
The Back Rowe OH0146668
The Barn at 7730 OH0123943
The Belden Brick Company LLC OH0008141
The Bluffton Stone Company OH0003565
The Brook LLC OH0142239
The Caddy Shack OH0119334
The Corner Restaurant OH0142093
The Covenant at Sugar Grove OH0137391
The Diamond Lodge OH0142921
The Goodyear Tire & Rubber Co OH0000892
The Hillbrook Club OH0143022
The Holden Arboretum OH0140376
The Holden Arboretum OH0140481
The Inn at Honey Run OH0131661
The Inn of West Andover LLC OH0139106
The Island Club Owners Assoc Inc OH0116432
The Jesuit Spiritual Center at Milford OH0148091
The K.D. Moore Trading Co OH0139653
The Lodge OH0145734
The Lost Horizons Family Campground OH0129518
The Lubrizol Corporation OH0032620
The Lubrizol Corporation OH0114430
The Manchester Tavern OH0147338
The Manor Restaurant OH0131628
The Melvin Stone Co LLC OH0007765
The Middle Bass Club OH0138410
The National Lime & Stone Company OH0053996
The National Lime & Stone Company OH0148865
The National Lime and Stone Company OH0143537
The Olen Corp OH0058360
The Olen Corporation - St. Louisville Plant OH0142565
The Olen Corporation, Columbus Plant OH0142336
The Pines Golf Club Inc OH0145238
The Procter & Gamble Company OH0009741
The Pub OH0126021
The Quality Castings Company OH0126322
The Retreat at Creekside LLC OH0149357
The Scotts Co OH0005193
The Shelly Co OH0003549
The Shelly Co OH0053121
The Shelly Co OH0058467
The Shelly Co OH0091081
The Shelly Co OH0128457
The Suburbans MHP OH0054259
The Timken Bucyrus Bearing Plant OH0000132
The Timken Co WHQ OH0004189
The Village Pump OH0119369
The Way International OH0038229
The Whiskey Stop Bar and Grill OH0140414
The Woods LLC OH0133078
Therm-O-Link, Inc. OH0121550
Thermal Treatment Center, Inc. OH0131598
Thiel Oil Co OH0122661
Thieman Quality Metal Fabrication, Inc. OH0122289
Thomas Rankin OH0151611
Thomas Steel Strip Corporation OH0011363 · major
Thompson Dairyland, Inc. OH0145335
Thompson Grand River Valley KOA OH0146196
Three R Rolling Terrace Mobile Home Park OH0072541
Thunder Hill Golf Course OH0101583
Tiffin Moose Family Center: Lodge #846 OH0151717
Tiffin Water Pollution Control Center OH0052949 · major
Tiger Sand and Gravel, LLC OH0150321
Tiki Underground OH0145246
Timashamie Family Campground OH0131385
Timber Ridge Campground OH0144142
Timberwoods Camping Resort OH0138568
TimkenSteel Corp. - Canton WWTP OH0004219 · major
Titan Mechanical OH0150118
Titanium Metals Corp Toronto Plant OH0010910 · major
Toledo Lucas Co Port Auth OH0137901
Toledo Refining Company LLC OH0002763
Toledo Restoration Property Mgt LLC OH0143391
Toledo WTP OH0030759
Toledo-Lucas County Port Authority OH0146617
Toledo-Lucas County Port Authority Facility No. 1 OH0143600
Tolles Career & Technical Center OH0121096
Tom's Mulch & Landscaping OH0151665
Tomorrow's Stars RV Resort OH0134040
Torch Estates Homeowners Assn OH0135291
Toronto, City of OH0020214
Toussaint River Marina OH0130087
Tow Path Ready Mix OH0148954
Town and Country Camp OH0147036
Town and Country Mobile Home Park OH0108804
Tracioff Trails - Wilkerson Ent LLC OH0150592
Trammo Nitrogen Products Inc OH0009571
Travel Center of America OH0038113
Trenton, City of OH0137375
Tri - Cast Ltd OH0137057
Tri Cities North Regional WW Authority OH0049646 · major
Tri County Concrete Co Inc OH0129194
Triad Local Schools Brd of Ed OH0127574
Tricor Industrial OH0107557
Trillium Farm Holdings LLC OH0131148
Trillium Farm Holdings LLC OH0131156
Trillium Farm Holdings LLC OH0131172
Trillium Farm Holdings LLC OH0131181
Trillium Farm Holdings LLC OH0131199
Trillium Farm Holdings LLC OH0136077
Trillium Farm Holdings LLC OH0138193
Trillium Farm Holdings LLC OH0138207
Trillium Farm Holdings LLC OH0138215
Trillium Farm Holdings, LLC - Croton Layer Site 1 OH0131121
Trillium Farm Holdings, LLC - Croton Pullet Site 1 OH0131164
Trimble Township Wastewater Treatment District OH0099619
Triod 3 Holdings Inc OH0014770
Trois Amis d.b.a. Kirtland City Tavern OH0128767
Troy Energy LLC OH0132373
Troy Township Wastewater District OH0135585
Troy, City of OH0027758 · major
Troyer Water System OH0140783
Troyer's Trail Bologna Inc OH0004855
Truck World Inc OH0084000
Trumbull Co Brd Comm OH0097993
Trumbull Co Brd Comm OH0112216
Trumbull Co Brd of Comm OH0092550
Trumbull Co Brookfield SD 1 & 2 STP OH0036285 · major
Trumbull County Sanitary Engineer OH0043401 · major
Trumbull County Sanitary Engineer OH0091642
Trumbull County Sanitary Engineer OH0091651
Trumbull Energy Center OH0148474
Trusco Inc OH0144215
Tunnel Hill Reclamation Landfill OH0128147
Tupper Plains Chester Water District WTP OH0030643
Turtle Creek LLC OH0131881
Turtle Creek Marina and Campgroung OH0122220
Tuscarawas Co Sewer District OH0048437
Tuscarawas Co Sewer District OH0076261
Tuscarawas Metropolitan Co SD OH0135348
Tuscarawas, Village of OH0027855
Twin City Water & SD OH0020079 · major
Twin Maples MHP OH0138801
U. S. S. Seamless Tubular Operations, LLC, Lorain OH0129003 · major
U.S. Air Force Wright-Patterson Air Force Base OH0105422
UMC Widewater Retreat Ministry OH0111252
UMH OH Buckeye LLC OH0117480
UMH OH Buckeye LLC OH0128333
UMH OH Worthington Arms LLC OH0081213
UMH of Ohio Inc OH0045683
US Army Corps Of Engineers OH0023671
US Army Joint Systems Mfg Center OH0111198
US EPA OH0096300
US Tsubaki Inc OH0001716
USA Waste Geneva Landfill OH0129739
USAF Air Natl Guard OH0003760
USALCO Ashtabula Plant LLC OH0128899
USDA Forestry Service OH0020184
UWV - Carters MHP LLC OH0121258
Underwoods Pint and Pie OH0131407
Union City, Village of OH0022454
Union Co Brd of Comm OH0039144
Union Co Brd of Comm OH0070815
Union Co Brd of Comm OH0142344
Union, City of OH0021644 · major
Uniopolis WWTP OH0053317
Unison Industries, LLC - Plant 1 OH0112755
United Local School District OH0126071
United Mobile Homes of Ohio Inc OH0111236
United States Gypsum Company OH0031046
Universal Polymer OH0144371
University School OH0129224
Up in Smoke BBQ and Catering (241 Event Center) OH0150347
Upper Deck OH0142832
Upper Sandusky,City of OH0143383
Urbana, City of OH0027880 · major
Urbana, City of OH0137618
Ursuline College OH0044784
VFW Constitution Post 7490 OH0140465
VFW Post 7576 OH0130117
VILLAGE OF BLOOMVILLE OH0021032
VILLAGE OF HOPEDALE WWTP OH0041131
VILLAGE OF MALTA OH0125041
VILLAGE OF NEW STRAITSVILLE OH0050571
Valero Renewable Fuels Co OH0136417
Valley Campground LLC OH0151640
Valley Converting Company Inc OH0011738
Valley Storage - Elyria OH0151682
Van Wert WWTP OH0027910 · major
Vanguard Sentinel Vocational OH0125407
Vanlue, Village of OH0020397
Vectren Energy Delivery of Ohio OH0040576
Velvet Ice Cream Company Inc OH0101613
Ventra OH0022411
Ventra Sandusky LLC OH0001201
Veolia Water N America Oper Serv OH0025275 · major
Verity Enterprises Ltd McWherter OH0121444
Vermillion Power LLC OH0032808
Versailles, Village of OH0020656
Vilalge of Perrysville Wastewater Treatment Plant OH0021075
Villa Maria Teresa Wastewater Treatment OH0126004
Villa Vista MHP LLC OH0124362
Village Green MHP OH0095117
Village of Alexandria OH0136115
Village of Wayne OH0058190
Village of Adena OH0021661
Village of Alger WWTP OH0058327
Village of Amesville OH0135208
Village of Andover OH0092321
Village of Antwerp WWTP OH0022195
Village of Apple Creek OH0023892
Village of Archbold Wastewater Treatment Plant OH0020796 · major
Village of Arlington WWTP OH0053171
Village of Bainbridge WWTP OH0149101
Village of Baltic OH0047783
Village of Baltimore Wastewater Treatment Plant OH0023990
Village of Batesville OH0144924
Village of Beach City OH0045489
Village of Beallsville OH0020885
Village of Beaver OH0041505
Village of Bettsville WWTP OH0058211
Village of Beverly WWTP OH0020648
Village of Bloomingburg OH0054364
Village of Bowerston Wastewater Treatment Plant OH0041378
Village of Brewster OH0020567
Village of Burton OH0021580
Village of Butler Regional WWTP OH0021431
Village of Byesville OH0128112
Village of Byesville OH0139700
Village of Camden WWTP OH0024317
Village of Canal Winchester OH0024333 · major
Village of Carey OH0020206
Village of Carrollton OH0020931
Village of Chauncey OH0024368
Village of Clarksburg OH0021547
Village of Coal Grove OH0104558
Village of Coldwater WWTP OH0024694
Village of Columbiana OH0021776 · major
Village of Columbus Grove WWTP OH0024759
Village of Commerical Point WWTP OH0124001
Village of Convoy WWTP OH0023493
Village of Delta Wastewater Treatment Plant OH0020974
Village of Delta Water Treatment Plant OH0041823
Village of Doylestown OH0021342
Village of Dresden WWTP OH0024953
Village of Dunkirk OH0048321
Village of Edison OH0101761
Village of Edon OH0095141
Village of Elmore OH0021261
Village of Fayette WWTP OH0025127
Village of Flushing WWTP OH0025143
Village of Fort Recovery OH0025160
Village of Frankfort OH0021482
Village of Freeport WWTP OH0149136
Village of Freeport Water Treatment Plant OH0148920
Village of Garrettsville OH0025330
Village of Geneva-On-The-Lake OH0023337
Village of Genoa WWTP OH0021016
Village of Gilboa Wastewater Treatment Facility OH0151635
Village of Gnadenhutten OH0020869
Village of Granville Wasterwater Treatment Facilit OH0023345
Village of Gratis OH0047571
Village of Green Springs OH0022578
Village of Greenwich Wastewater Treatment Works OH0020486
Village of Grover Hill WWTP OH0102245
Village of Harrisville WWTP OH0140139
Village of Hebron Water Reclamation Facility OH0021539
Village of Higginsport OH0134091
Village of Jeffersonville OH0136191
Village of Jeromesville WWTP OH0135755
Village of Junction City Wastewater Treatment Work OH0041114
Village of Kalida OH0046752
Village of Killbuck OH0025933
Village of Kingston WWTP OH0025941
Village of LaRue WWTP OH0053180
Village of Laurelville OH0050784
Village of Leetonia OH0021652
Village of Leetonia Splash Pad OH0151724
Village of Leipsic Wastewater Treatment Works OH0020826
Village of Lewisburg South Facility OH0072770
Village of Lexington WWTP OH0020257 · major
Village of Loudonville Wastewater Treatment Plant OH0030996
Village of Lowell WWTP OH6020311
Village of Lowellville OH0026204
Village of Lucas WWTP OH0021041
Village of Lyons WWTP OH0029408
Village of Malinta WWTP OH0141771
Village of Malta OH0094528
Village of Marengo OH0053881
Village of Marshallville OH0022624
Village of McArthur WWTP OH0048241
Village of Mifflin WWTP OH0146501
Village of Minerva OH0021849
Village of Mt. Orab WWTP OH0026646
Village of Navarre WWTP OH0020036
Village of New Bloomington WWTP OH0054038
Village of New Holland OH0054518
Village of New Knoxville WWTP OH0053635
Village of New Lebanon OH0026697
Village of New Vienna OH0047198
Village of Newcomerstown OH0026689 · major
Village of Oakwood OH0021334
Village of Orwell OH0026913
Village of Otway OH0144851
Village of Pandora OH0021148
Village of Payne OH0021326
Village of Peebles Wastewater Plant OH0026964
Village of Piketon OH0134830
Village of Piketon Wastewater Plant OH0027031
Village of Pitsburg Wastewater Treatment Plant OH0140970
Village of Pleasant City OH0128023
Village of Plymouth Wastewater Treatment Plant OH0027065
Village of Prospect Wastewater Treatment Plan OH0047902
Village of Put-in-Bay Water Treatmen Plant OH0126721
Village of Republic OH0130249
Village of Rio Grande OH0027278
Village of Saint Paris OH0021806
Village of Salineville WWTP OH0063746
Village of Savannah OH0125270
Village of Scio WWTP OH0029271
Village of Seaman Wastewater Treatment Plant OH0027341
Village of Sebring WWTP OH0020443
Village of Shawnee WWTP OH0127671
Village of Shawnee WWTP OH6127671
Village of Sherwood OH0020281
Village of Shiloh WWTP OH0027405
Village of Somerset OH0023566
Village of South Bloomfield WWTP #2 OH0130991
Village of South Charleston WWTP OH0020052
Village of South Point OH0021814 · major
Village of South Vienna OH0105198
Village of Stockport OH0020249
Village of Strasburg Wastewater Treatment OH0027553
Village of Sycamore OH0078255
Village of Thornville OH0027723
Village of Tiltonsville OH0090891
Village of Utica OH0027898
Village of Verona OH0131849
Village of Vinton Wastewater Treatment Plant OH0128007
Village of Waldo WWTP OH0143499
Village of Warsaw Wastewater Treatment Plant OH0050750
Village of West Farmington WWTP OH0150231
Village of West Jefferson OH0054321
Village of West Milton OH0021857 · major
Village of Williamsburg Wastewater Treatment Plant OH0021571
Village of Willshire WWTP OH0031003
Village of Wilmot OH0121533
Village of Wintersville OH0022144
Village of Woodville OH0020591
Village of Yellow Springs WWTP OH0028215
Village of, New Paris OH0021113
Villages of Quincy and DeGraff WWTP OH0035882
Vinoklet Winery OH0127141
Vista Highland LLC OH0123676
Voyage Capital Properties II LLC OH0092118
Voyager Village Mobile Home Park OH0040649
W.R. Real Estate LLC OH0136859
WATCO OH0151262
WEST PORTSMOUTH WWTP OH0076309
WIN Waste Innovations of Seneca County, LLC OH0111465
WTPS - River Transportation Terminal OH0105716
Wadsworth Water Treatment Plant OH0101290
Wagner Quarry OH0022250
Wagon Trails Inc. dba Millbrook Outdoor Resort OH0146021
Wagon Wheel Campground LLC OH0132551
Wagram WWTC OH0149772
Wahl Refractory Solutions LLC OH0125644
Waits Missionary Baptist Church OH0151758
Wakeman Trailer Park LLC OH0151614
Wakeman WWTP OH0029394
Walleye Power LLC OH0002925 · major
Wallick's Poulry Farm OH0144991
Walnut Creek Sewer District WWTP OH0054917
Walnut Creek Water Treatment Plant OH0133345
Walnut Grove Campground OH0138967
Wapakoneta Country Club OH0125555
Wapakoneta/Lima South KOA OH0141682
Warren Co Brd Comm OH0105481
Warren Co Brd of Comm OH0020753
Warren Co Brd of Comm OH0041629
Warren Co Brd of Comm OH0071692 · major
Warren Co Brd of Comm OH0072451
Warren County Water & Sewer Dept OH0148148
Warren Family Mission OH0143031
Warren-Veverka Company No. 2 LLC OH0135623
Warrenton River Terminal Ltd OH0076597
Washington Co Comm OH0099481
Washington Co Comm OH0115240
Washington Court House SD OH0028002 · major
Washington Elem. School OH0131563
Washingtonville, Village of OH0028011
Waste Reduction Technologies Inc OH0151424
Waste Reduction Technologies, LLC OH0151612
Waterford Power LLC OH0127825 · major
Waterloo K-12 Campus OH0128716
Watson's Towing OH0145807
Wauseon Water Reclamation Plant OH0023400 · major
Waverly Wastewater Treatment Plant OH0023353 · major
Wayne Co Brd of Comm OH0083933
Wayne County Airport OH0092207
Wayne County Burbank WWTP OH0126063
Wayne County Eastwood Subdivision STP OH0036561
Wayne County Gingery Allotment STP OH0036579
Wayne County Sterling WWTP OH0151708
Wayne Mobile Inc. OH0131806
Wayne Trace Local Sch Dist OH0130630
Waynesfield, Village of OH0028029
Waynoka Regional W & SD OH0115771
Weaver Leather, LLC OH0134431
Weavers LLC OH0151432
Webster Industries OH0002038
Weebles House OLW OH0148504
Wellington, Village of OH0028037
Wellington, Village of OH0030325
Wellston, City of OH0031780
Wellsville WWTP OH0028045
Welshfield Properties LLC OH0131571
West Alexandria, Village of OH0021598
West Bay Inn OH0143642
West Branch Local Sch Dist OH0137138
West Branch Nursing Home LLC OH0139637
West Carrollton WTP wastewater works OH0132217
West Community Center OH0126381
West Geauga School District OH0035700
West Holmes High School OH0126195
West Holmes Local Sch Dist OH0125831
West Holmes Local Sch Dist OH0125849
West Jefferson Wastewater Treatment Plant OH0079375
West Lafayette, Village of OH0022284
West Liberty - Salem School OH0096601
West Liberty, Village of OH0022098
West Manchester, Village of OH0127540
West Point Renewables, LLC OH0117374
West Salem Village of OH0021377
West Union Village WWTP OH0028088
West Unity, Village of OH0020303
West Virginia Resources OH0076465
West Virginia Resources Inc OH0060020
WestRock CP, LLC OH0094552
Westbrook Village MHP, LLC OH0147648
Western Junior/Senior High School OH0124826
Western Ohio Japanese Language School OH0071722
Western Reserve Animal Clinic dba Pine Hollow Pro OH0146200
Western Reserve Local Sch Dist OH0125776
Western Reserve Local Sch Dist OH0143278
Western Reserve Park OH0129321
Western Water Co OH0042072
Westfall Local School District OH0130770
Westfield Center, Village of OH0045390
Westminster WWTP OH0142085
Weston WWTP OH0020681
Westview MHP LLC OH0045438
Westwood Ash Facility OH0112313
Westwood Elementary School OH0143120
Westwood Lake MHC LLC OH0102822
Wharton, Village of OH0142018
Wheelers Sludge Holding Tank OH0142158
Wheelersburg WWTP SD No 2 OH0050016 · major
Wheeling & Lake Erie Railway Co OH0005240
Whinery Elm Inn OH0140902
Whirlpool Corp - Marion Div OH0126594
Whispering Hills Recreation, Inc. OH0121657
Whispering Willow MHC LLC OH0123421
Whispering Winds Community LLC OH0138118
White House Fruit Farm Inc. OH0143103
White Rock Quarry Lp OH0002861
Whitewater Processing Company OH0141135
Wieland Chase OH0002941
Wightman's Grove WWTP OH0149578
Wil's Grill & Pub OH0149446
Wild Bill's Whiskeyville OH0145858
Wilders Mobile Home Park OH0140813
Wildflower Place Subdivision HOA OH0126578
Will-O-Brook MHP OH0130494
Willard, City of OH0028118 · major
William Paxton Hoffman Road Landfill OH0149586
Williams Co Commissioners OH0150622
Williams County Commissioners OH0053376
Williams County Commissioners OH0058831
Williams County Commissioners OH0079073
Williams County Commissioners OH0079090
Williams County Commissioners OH0079103
Williams County Commissioners OH0122351
Williams County Landfill OH0102610
Williamsport, Village of OH0022519
Willo Hill Professional Bldg OH0139467
Willoughby Hills United Methodist OH0128830
Willoughby-Eastlake Water Pollution Control Center OH0028126 · major
Willow Beach MHP Inc OH0143791
Willow Lake Campground Inc OH0144274
Willow Lake Park Inc OH0144509
WillowWood Global LLC OH0136549
Wilmington City of OH0028134 · major
Wilmington RV Resort OH0085863
Wilmington Sanitary Landfill OH0131946
Winchester Wastewater Treatment Plant OH0028142
Windham Village WWTP OH0045462
Windsor Township Trustees OH0126357
Winesburg Area Development Corp OH0144126
Winking Lizard of Peninsula OH0103063
Wintergreen WWTP OH0028908
Winton Woods City Schools OH0147826
Wise Elementary School OH0134597
Wolff Bros. Supply, Inc. OH0148652
Wood Co Brd of Comm OH0102466
Wood's Tall Timber Lake Resort OH0139769
Woodbran Realty Corp OH0044555
Woodbridge Campground LLC OH0138959
Woodland Country Manor Inc OH0134023
Woodland Hills Estates OH0151793
Woodland Lakes Christian Camp OH0148105
Woodlands Reception Hall OH0132161
Woodlyn Acres Mobile Home Park OH0125491
Woodsfield Wastewater Treatment Plant OH0028177
Wooster Outdoor Ctr dba Pleasant Hill Outdoor Camp OH0130541
World Kinect Energy Services OH0120855
World Kinect Energy Services - Milford Bulk Plant OH0141453
Worthington Industries Inc OH0122271 · major
Wright Bros Aero Inc OH0071781
Wright-Patterson Air Force Base OH0010243
Wyandot Golf Course LLC OH0124184
Wylie & Sons Sand & Stone OH0146692
Wynford Local School District OH0126667
Wyngate Manor MHP OH0044857
Wyoming Water Works OH0029866
Wysong Gravel OH0151746
Xenia Gravel OH0092622
Xenia, City of OH0071641
Xtek, Inc. OH0048798
Xylophone LLC OH0135739
YMCA of Central Stark County OH0140295
Yellow Springs Village of OH0147753
Yoder Lumber Buckhorn Division OH0136913
Yogi's MHP Inc OH0136328
Yorkville, Village of OH0022543
Young Men's Christian Association dba YMCA Outdoor OH0134686
Youngstown Hard Chrome Platng & Grindng OH0064238
Youngstown, City of OH0028223 · major
Yunker Court LLC OH0145661
Yuvraj Bains LLC OH0149292
Zaleski, Village of OH0144681
Zanesville WWTP OH0028240 · major
Zimmer Power Company LLC OH0048836 · major
Zion Community Methodist Church OH0148181
Zircoa Inc OH0000591
Zollinger Sand & Gravel Co OH0142808
city of Sunbury OH0055093
thyssenkrupp rothe erde USA Inc OH0117331

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