NPDES discharge permits — AR

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

• 145th Street Water and Sewer Improvement District No. 345 of Pulaski County AR0040266
• 1662 Treasure Isle, LLC AR0045829
• 24MW, LLC AR0045535
• 3M - Arch Street Plant AR0001414
• AEROJET ROCKETDYNE, INC. AR0051071
• AF Partners, LLC - Dairy Queen - Big Red # 154 AR0053279
• ALMATIS, INC. AR0050270
• ALOTIAN CLUB, LLC AR0050245
• ALPENA, TOWN OF AR0053155
• ALTUS, CITY OF AR0044725
• AMITY, CITY OF AR0051101
• APAC - Central Inc. dba Van Buren Sand AR0001341
• APAC-CENTRAL, INC-JENNY LIND QUARRY AR0045365
• APAC-Central, Inc. D/B/A Preston Quarry AR0045063
• AR Conference Association of Seventh Day Adventists - Camp Yorktown Bay AR0050806
• AR Dept of Transportation District 4 - Waldron Rest Area and Comfort Station AR0045799
• ARKANSAS CITY, CITY OF AR0035751
• ARKANSAS DEPT. OF PARKS & TOURISM - DAISY STATE PARK AR0038113
• Academics Plus Charter Schools, Inc.- Scott School Treatment System AR0047449
• Acme Brick Company- Perla Facility AR0043354
• Airgas USA, LLC AR0046663
• Albermarle Corporation - South Plant AR0038857
• Albermarle Corporation - West Plant AR0047635
• Alicia, City of AR0039675
• Alma, City of AR0021466 · major
• Almyra, City of AR0043761
• Alpine Silica, LLC - River Ridge Ranch AR0052965
• Altheimer, City of AR0034771
• Amagon, City of AR0046604
• American Kraft Paper Industries LLC AR0001601 · major
• Ammunition Operations, LLC AR0001163 · major
• Amrize Building Envelope LLC - Prescott Plant AR0000612
• Anthony Forest Products Company, LLC AR0052507
• Anthony Forest Products Company, LLC - Canfor Southern Pine - Urbana Sawmill AR0047384
• Anthony Timberlands Inc.-Beirne Facility AR0047546
• Anthony Timberlands, Inc - East Camden AR0049891
• Anthony Timberlands, Inc - Mount Holly AR0048381
• Anthony Timberlands, Inc. AR0053236
• Antoine Hardwoods, Inc. AR0053473
• Arauco North America, Inc. AR0044105
• Arkadelphia, City of AR0020605 · major
• Arkadelphia, City of - Sun Bio Material Linerboard Project AR0052761 · major
• Arkansas 4-H Foundation, Inc. dba Arkansas 4-H Education Center AR0039250
• Arkansas Department of Correction - Cummins Unit AR0040827
• Arkansas Department of Correction - North Central Unit AR0044016
• Arkansas Department of Corrections - East Arkansas Regional Unit AR0045578
• Arkansas Department of Corrections - Tucker Intermediate Reformatory AR0035980
• Arkansas Department of Human Services AR0052515
• Arkansas Department of Human Services - Arkadelphia Human Development Center AR0036749
• Arkansas Department of Parks Heritage & Tourism - Cane Creek State Park AR0045888
• Arkansas Department of Parks, Heritage & Tourism - Millwood State Park AR0037079
• Arkansas Department of Parks, Heritage & Tourism - Woolly Hollow State Park AR0037087
• Arkansas Department of Parks, Heritage and Tourism - Lake Charles State Park AR0038199
• Arkansas Department of Parks, Heritage and Tourism-Queen Wilhelmina State Park AR0037605
• Arkansas Department of Parks, Heritage, & Tourism - Crowley's Ridge State Park AR0035947
• Arkansas Department of Parks, Heritage, & Tourism - Devil's Den State Park AR0037940
• Arkansas Department of Parks, Heritage, & Tourism - Lake Catherine State Park AR0038121
• Arkansas Department of Parks, Heritage, & Tourism - Petit Jean State Park AR0049972
• Arkansas Department of Parks, Heritage, & Tourism - Village Creek State Park AR0038202
• Arkansas Department of Parks, Heritage, and Tourism-Mount Magazine State Park AR0048852
• Arkansas Department of Transportation (ARDOT) - Gurdon Rest Area AR0044270
• Arkansas Dept of Parks & Tourism - DeGray Lake Resort State Park AR0037061
• Arkansas Dept. of Parks & Tourism - Mississippi River State Park AR0051845
• Arkansas Dept. of Parks & Tourism - White Oak Lake State Park AR0051241
• Arkansas Dept. of Parks, Heritage and Tourism - Mt. Nebo State Park AR0037966
• Arkansas District Council of the Assemblies of God AR0046141
• Arkansas Electric Cooperative Corporation - Carl E. Bailey Generating Station AR0000400
• Arkansas Electric Cooperative Corporation - Harry L. Oswald Generating Station AR0049255 · major
• Arkansas Electric Cooperative Corporation - John L. McClellan Generating Station AR0000841
• Arkansas Electric Cooperative Corporation - Magnet Cove Generating Station AR0049611 · major
• Arkansas Electric Cooperative Corporation-Thomas B. Fitzhugh Generating Station AR0001759
• Arkansas Specialty Sands, LLC AR0052710
• Arkansas State Game and Fish Commission - Jim Hinkle Spring River Fish Hatchery AR0002879
• Arkansas Steel Associates, LLC AR0034550
• Arkansas Wood Solutions, Inc. AR0053147
• Ash Flat, City of AR0041742
• Ash Grove Cement Company, Foreman Plant AR0042846
• Ashdown, City of AR0042951 · major
• Associated Electric Cooperative, Inc.-Dell Power Plant AR0049425 · major
• Atkins, City of - North Wastewater Treatment Facility AR0034665
• Atkins, City of - South Wastewater Treatment Plant AR0034673
• Aubrey, City of AR0038784
• Augusta, City of AR0034738
• Austin, City of AR0038369
• BANKS, CITY OF-Tinsman, AR Wastewater Treatment Facility AR0050661
• BARLING, CITY OF AR0048801 · major
• BASF Corporation AR0037770 · major
• BAUXITE, CITY OF AR0049786
• BHT INVESTMENT COMPANY, INC. AR0044997
• BISMARCK SCHOOL DISTRICT AR0051098
• BLACK ROCK, CITY OF AR0037508
• BLK Quarries, Inc - Rosebud Quarry AR0053449
• BONO, CITY OF AR0020699
• BOONEVILLE HUMAN DEVELOPMENT CENTER AR0037541
• BP Hillside Bayou AR 2021, LLC - Hillside Bayou Mobile Home Park AR0050687
• BROOKLAND, CITY OF AR0037974
• Baker Hughes Oilfield Operations LLC - Fancy Hill Operations AR0038270
• Bald Knob, City of AR0035807
• Banks, City of AR0050601
• Batesville Water Utilities - Batesville Wastewater Treatment Plant AR0020702 · major
• Bay, City of - Bay WWTF AR0034312
• Bearden, City of - Wastewater Treatment Plant AR0021474
• Beaver Lake RV Resort LLC - Beaver Lake RV Resort AR0037320
• Beebe, City of - Beebe Wastewater Treatment Facility AR0022101 · major
• Beedeville, City of AR0049603
• Bekaert Corporation AR0036552
• Bell Timber, Inc. AR0053651
• Benton County Stone Company, Inc. - Gravette Quarry AR0046639
• Benton Utilities AR0036498 · major
• Bentonville, City of AR0022403 · major
• Berryville, City of- Berryville Wastewater Treatment Plant AR0021792 · major
• Betty J. McClard D/B/A McClard's 270 West Shopping Center AR0045128
• Big Land Investments, LLC - The Bubble Barn AR0048798
• Big River Steel LLC AR0052582 · major
• Bigelow, City of AR0049999
• Birdsong, City of AR0045934
• Biscoe, City of AR0047589
• Blevins, City of AR0041688
• Blossom Hill RV Park LLC AR0053481
• Blytheville, City of - North Treatment Facility AR0022586
• Blytheville, City of - South Treatment Facility AR0022578 · major
• Boggy Bayou Sewer Improvement District - Tantara AR0037885
• Bonanza, Town of - WWTP AR0051080
• Booneville, City of AR0021571
• Bradford, City of AR0050911
• Bradley, City of AR0020621
• Brinkley, City of AR0021890
• Bruce Oakley, Inc. AR0052213
• Bryant , City of -Wastewater Treatment Plant AR0034002 · major
• Bryant Creek, LLC - Bryant Creek Subdivision AR0053317
• Buckner Municipal Waterworks - Buckner Waterworks AR0052744
• Bull Shoals, City of AR0037028
• Burdette, Town of - Town of Burdette Wastewater Treatment Plant AR0044237
• Butterball, LLC - Alix Feed Mill AR0049212
• Butterball, LLC-Ozark Turkey Processing Plant AR0048267
• CABOT WATER & WASTEWATER COMMISSION AR0021661 · major
• CARAWAY, CITY OF AR0020028
• CARLISLE, CITY OF AR0033740
• CEDAR HEIGHTS BAPTIST CHURCH AR0048968
• CERTAINTEED GYPSUM MFG., INC. AR0020729
• CHARLESTON, CITY OF AR0033791
• CHICOT COUNTY - CHICOT COUNTY PARK AR0050008
• CHICOT COUNTY-DITCH BAYOU BOAT RAMP AR0050091
• CLINTON, CITY OF-EAST WWTF AR0048836 · major
• CONCORD WATER AND SEWER PUBLIC FACILITIES BOARD OF CRAWFORD COUNTY, AR AR0050938
• COTTON PLANT, CITY OF AR0033391
• CRAWFORDSVILLE, CITY OF AR0022195
• CTB Custom Wood, LLC AR0051195
• Caddo Properties, LLC - Glenwood North Island Development AR0053490
• Caddo Valley, City of - Caddo Valley Municipal Wastewater Treatment Plant AR0045411
• Calico Rock, City of AR0034606
• Calion, City of AR0038211
• Callaghan Creek POA, Inc. AR0050130
• Camden Timbers, LLC AR0050482
• Camden Water Utilities AR0022365 · major
• Camp Bunker, LLC - The Oxbow AR0052281
• Camp Mitchell Conference Center AR0044717
• Carthage Forest Products, LLC AR0047503
• Carthage, City of - Carthage Wastewater Treatment Plant AR0033715
• Cash, City of AR0045284
• Cave City, City of AR0022110
• Cedarville Public Schools WWTP AR0041289
• Cedarwood Leisure Park, LLC AR0044733
• Cen Ark Investment Group, LLC - Rolling Creek Wastewater Treatment AR0052604
• Central Arkansas Water - Jack H. Wilson Water Treatment Plant AR0047937
• Central Arkansas Water - Ozark Point Water Treatment Plant AR0047929
• Central Arkansas Water - Wrightsville Wastewater Treatment Plant AR0051021
• Cherry Valley, City of AR0021393
• Chito Properties, LLC - Round Mountain Estates at Iron Bluffs AR0053368
• Christopher Shawn Willis AR0052001
• Church of God in Arkansas - dba Pathway Campground AR0047431
• Clanton Transport LLC - Clanton Transportation Log Yard AR0053295
• Clarendon, City of - Clarendon WWTP AR0021644
• Clarksville Connected Utilities - Pollution Control Facility AR0022187 · major
• Clean Harbors El Dorado, LLC AR0037800 · major
• Clearwater Paper Corporation - Cypress Bend Mill AR0035823 · major
• Clinton, City of-West Wastewater Treatment Facility AR0048747 · major
• Coal Hill, City of AR0047686
• Colt, City of AR0043192
• Columbia County - Class IV Landfill AR0052566
• Consolidated Grain and Barge Co. - CGB Marine Osceola AR0052990
• Conway Corporation - Tucker Creek WWTP AR0047279 · major
• Conway Corporation - Tupelo Bay Wastewater Treatment Plant AR0051951 · major
• Coreslab Structures (ARK) Inc. AR0050474
• Corning, City of - Corning Wastewater Treatment Plant AR0033979
• Cossatot Rock, LLC AR0049034
• Cotter/Gassville, Cities of - Cotter/Gassville WWTF AR0033545
• Country Mountain Inn of Eureka Springs LLC AR0040118
• Cove, City of AR0049247
• Covia Solutions Inc. - Guion Facility AR0001899
• Craighead County Property Owners' Multipurpose Improvement District No. #2 AR0053244
• Cricket Creek RV Estates AR0049191
• Cross Country School District - Cross County High School AR0044041
• Crossett Port Authority AR0042315
• Current River Beach Holdings, LLC AR0052388
• Cushman Sawmill, Inc. AR0049069
• DANVILLE, CITY OF AR0022241
• DARDANELLE, CITY OF AR0033421
• DECATUR, CITY OF AR0022292 · major
• DEQUEEN, CITY OF AR0021733 · major
• DESTINED TO WIN/SECOND CHANCE RANCH, INC. AR0050202
• DEVALLS BLUFF, CITY OF AR0035611
• DS Services of America, Inc. - Mountain Valley Spring Plant # 2 AR0053627
• DS Services of American, Inc. - Mountain Valley Spring AR0000850
• DeSoto Gathering Company, LLC Cleveland Water Reuse Recycling Facility AR0052175
• DeWitt, City of - DeWitt Wastewater Treatment Facility AR0021431
• Delight, City of - Delight WWTP AR0041432
• Dermott, City of-South Pond AR0022250 · major
• Des Arc, City of AR0022225
• Desoto Gathering Company, LLC AR0052051
• Diaz, City of - Diaz Wastewater AR0041033
• Dierks, City of - Dierks Wastewater Treatment Facility AR0021709
• Domtar A.W. LLC - Ashdown Mill AR0002968 · major
• Domtar A.W. LLC - Ashdown Woodyard Wet Deck AR0048411
• Donaldson, Town of AR0048020
• Drumbal Investments, LLC - Maple Ridge Village AR0050423
• Dumas, City of AR0033987 · major
• Dyess, City of AR0039047
• E.C. ROWLETT CONSTRUCTION, CO., INC. AR0046868
• EL DORADO CHEMICAL COMPANY AR0000752 · major
• ELAINE, CITY OF AR0022420
• ENERGY SECURITY PARTNERS, LLC AR0053066 · major
• ENGLAND, CITY OF AR0022128
• ENTERGY ARKANSAS, LLC - WHITE BLUFF PLANT AR0036331 · major
• ERLEN Group Carrol County Stone, LLC AR0047619
• Eagle Ridge Utility Operating Company LLC - Shadow Ridge WWTF AR0050466
• Eagle Ridge Utility Operating Company, LLC - Huntington Estates Subdivision AR0050598
• Eagle Ridge Utility Operating Company, LLC-Chicot Sewer AR0047261
• Eagle Ridge Utility Operating Company, LLC-Eaglebrook Subdivision WWTF AR0050717
• Eagle View Property Owners' Association, Inc. AR0051004
• Earle, City of AR0034304
• Edmondson, City of AR0044661
• Egypt, City of AR0043524
• El Dorado, City of - North Plant AR0033936 · major
• El Dorado, City of - Ouachita Joint Pipeline AR0050296 · major
• El Dorado, City of - South Plant AR0033723 · major
• El Paso Karani LLC - El Paso Exxon Food Mart AR0050156
• Elemental Environmental Solutions LLC AR0000531
• Ellis Processing & Material Handling Marine, LLC - Wright's Point Dock Terminal AR0052973
• Emerson, City of - Emerson WWTF AR0039594
• Emmet, City of AR0041815
• EnPro Holdings, Inc. - Remedial System/Central Moloney AR0051110
• Entergy Arkansaas, LLC - Lake Catherine Plant AR0001147 · major
• Entergy Arkansas, Inc.-Independence Plant AR0037451 · major
• Entergy Arkansas, LLC - Arkansas Nuclear One AR0001392 · major
• Entergy Arkansas, LLC - Carpenter Dam AR0048755
• Entergy Arkansas, LLC - Hot Spring Plant AR0049417 · major
• Entergy Arkansas, LLC - Remmel Dam AR0048763
• Entergy Arkansas, LLC - Union Power Station AR0049140 · major
• Eshani Mahit LLC -Relax Inn AR0044695
• Etowah, Town of - Town of Etowah WWTF AR0050741
• Eudora, City of AR0033839
• Eureka Springs, City of AR0021865
• Exploratory Ventures, LLC AR0053384 · major
• FAULKNER COUNTY POID - SEVEN POINT LAKE PROJECT AR0050903
• FORDYCE, CITY OF AR0033758
• FOUKE, CITY OF AR0041548
• FULTON, CITY OF AR0048810
• FUTUREFUEL CHEMICAL COMPANY AR0035386 · major
• Fairfield Bay Wastewater Corp.- Lynn Creek WWTP AR0044580
• Fairfield Bay Wastewater Corporation - Hamilton Hills WWTP AR0037303
• Fairfield Bay Wastewater Corporation Grand Isle WWTP AR0046078
• Fairfield Bay Wastewater Corporation-Dave Creek WWTP AR0034401
• Family Church, Inc. - The Family Church AR0049581
• Faulkner County Public Facility Board - dba Preston Community WW Utility AR0050571
• Fayetteville, City of - Paul R. Noland Wastewater Treatment Facility AR0020010 · major
• Fayetteville, City of - West Side Wastewater Treatment Facility AR0050288 · major
• Felsenthal, City of AR0039659
• Ferncliff Camp & Conference Center, Inc AR0036421
• Flippin, City of - Flippin Wastewater Treatment Facility AR0021717
• Floyd's Sawmill, Inc AR0047872
• Flushing Meadows Utility Operating Company, LLC AR0048879
• Flywheel Energy Producition, LLC - Damascus, AR Yard AR0051756
• Foreman, City of - Foreman Municipal Wastewater Treatment Facility AR0023817
• Forrest City, City of AR0020087 · major
• Fort Smith, City of - P Street Water Reclamation Facility AR0033278 · major
• Fort Smith, City of-Massard Water Reclamation Facility AR0021750 · major
• Fountain Hill, City of AR0042421
• Frit Industries, Inc. AR0036668
• Furlow Waste Water Public Facilities Board - Carson Bridge Treatment Plant AR0052833
• GARLAND, CITY OF AR0050857
• GENE GRAVES ENTERPRISES, LLC d/b/a FOREST TOWER FOOD MART, INC. AR0050113
• GENOA CENTRAL SCHOOL DISTRICT AR0052892
• GENTRY, CITY OF AR0020184
• GERDAU MACSTEEL, INC. - FORT SMITH MILL AR0039730
• GILMORE, CITY OF AR0045021
• GLENWOOD, CITY OF AR0035645
• GREAT LAKES CHEMICAL CORPORATION-SOUTH AR0000680
• Garland Gaston Lumber Company AR0049026
• Georgia-Pacific Consumer Operations LLC AR0001791
• Georgia-Pacific Crossett LLC-Crossett Paper Operations AR0001210 · major
• Georgia-Pacific Wood Products LLC - Fordyce OSB Facility AR0049204
• Georgia-Pacific Wood Products LLC - Gurdon Plywood & Lumber Complex AR0037796
• Gerber Products Company AR0001511
• Gillett, City of AR0022390
• Gillham Regional Wastewater Distric AR0047996
• Givens Lumber Company, Inc. AR0046612
• Glen Rose Public School AR0046817
• Gosnell, City of AR0021962
• Gould, City of AR0021679
• Grady, City of AR0039381
• Grand Prairie Bayou Two Public Water Authority - Mt. Tabor Estates WWTF AR0052299
• Grand Prairie Bayou Two Public Water Authority- Rolling Hills Subdivision AR0052825
• Granite Hill MHP LLC - Granite Hill AR0043931
• Gravel Ridge Sewer Improvement District # 213 AR0033642
• Gravette, City of AR0023833
• Green & Clean Terminals LLC AR0053546
• Green Bay Packaging Inc - Arkansas Kraft Division AR0001830 · major
• Green Forest, City of - Green Forest WWTP AR0021741 · major
• Greenbrier, City of - Greenbrier WWTP AR0036536
• Greenway, City of - Greenway WWTP AR0051047
• Greenwood, City of AR0022454 · major
• Griffithville, City of AR0042803
• Grubbs, City of AR0034614
• Gurdon, City of - Gurdon WWTP AR0022551
• H.A.C.T. REGIONAL WASTEWATER TREATMENT DISTRICT AR0048313
• H.G. Toler & Son Lumber Company, Inc. AR0047902
• HAMPTON, CITY OF AR0021873
• HARMONY GROVE PUBLIC SCHOOL AR0050105
• HASKELL, CITY OF AR0044547
• HASKELL, CITY OF - NORTH WWTP AR0051713
• HAZEN, CITY OF AR0022411
• HEPOA, LLC - Harbor East POA, LLC AR0039403
• HICKORY RIDGE, CITY OF AR0034720
• HOLLY GROVE, CITY OF AR0022438
• HORATIO, CITY OF AR0035785
• HOT SPRINGS, CITY OF - SOUTHWEST WWTP AR0050148
• Hackett, City of - Hackett WWTF AR0039781
• Halliburton Energy Services, Inc - Magcobar Mine Site AR0049794 · major
• Halliburton Energy Services, Inc. - Magnet Cove Plant AR0052345
• Hamburg, City of AR0034029
• Harbor South Improvement District #1 of Montgomery County AR0042293
• Hardy, City of AR0037991
• Harrell, City of - Harrell Waterworks AR0042609
• Harrisburg , City of AR0033863
• Harrison, City of AR0034321 · major
• Hatfield, City of AR0035483
• Havana, City of - Havana WWTP AR0046256
• Hayden's Place Utility Operating Company, LLC - Hayden's Place Subdivision AR0050253
• Heavy Equipment Operating Academy LLC AR0053601
• Heber Springs Water & Sewer Commission d/b/a Heber Springs Water Department AR0022381 · major
• Hedger Aggregate, Inc AR0046981
• Heinke Road Property Owners Sewer Improvement District No. 34 AR0044393
• Helena Industries, Inc. AR0022756
• Helena, City of - Helena Municipal Water and Sewer System AR0043389 · major
• Helena-West Helena, City of AR0022021 · major
• Heritage Bay Horizontal Property Regime Unit One, Inc AR0033197
• Hermitage, City of AR0051055
• Higginson, City of AR0044822
• Highland, City of AR0050261
• Hillcrest Camshaft Service, Inc. AR0050679
• Holiday Island Suburban Improvement District WWTP AR0037249
• Holiday Mountain Resort, LLC AR0036081
• Hope, City of - Bois D'Arc WWTP AR0038466 · major
• Hope, City of - Pate Creek Wastewater Treatment Plant AR0038458
• Horner Holdings, Inc. - Arkadelphia Ready Mix Concrete Plant AR0052639
• Horseshoe Bend, City of AR0035254
• Horseshoe Bend, City of - Paradise Acres Wastewater Treatment AR0039608
• Horseshoe Lake, City of AR0049531
• Hot Spring County - Jones Mill WWTP AR0000868
• Hot Springs Village POA - Cedar Creek WWTP AR0039284
• Hot Springs Village POA - Mill Creek WWTP AR0034291
• Hot Springs, City of - Regional Wastewater Treatment Plant AR0033880 · major
• Hoxie, City of AR0020141
• Hughes, City of -Sewage Treatment Facility AR0021547
• Humane Society of Pulaski County AR0049051
• Humphrey, City of AR0022284
• Huntington, City of AR0037419
• Huntsville, City of - Huntsville Wastewater Facility AR0022004 · major
• Huttig, City of AR0022268
• Hybar LLC AR0053511
• IMBODEN, CITY OF AR0021628
• Interfor U.S. Inc AR0047732
• JENNETTE, TOWN OF AR0048151
• JH Mart, Inc. AR0046086
• Jacksonville North Pulaski School District - Bayou Meto Elementary School TF AR0044598
• Jacksonville North Pulaski School District - JNPSD Bayou Meto Elementary School AR0053422
• Jacksonville Wastewater Utility - J. Albert Regional Treatment Facility AR0041335 · major
• Jasper, City of AR0034584
• Jeffrey Sand Company - SWN Site AR0051802
• Jesse Ferrel d/b/a Jesse Ferrel Rental Development AR0049832
• Jessieville Public School AR0044423
• Jessieville Public School District and Fountain Lake Public School AR0048194
• Jill Summerford - Waggin' Wheel Vet Clinic AR0051829
• Jim Swinford - Grace Manor Apartments AR0052337
• Jim Yeager - d/b/a Yeager Apartments AR0049123
• Joali Investments I, LLC, d/b/a Malvern Series, LLC - Gateway of Malvern AR0042889
• Johnsville Company, LLC AR0047830
• Joiner, City of AR0022152
• Joiner, City of - Bassett Wastewater Treatment Facility AR0046272
• Jonesboro, City Water & Light Plant Of The City Of - Eastside WWTP AR0043401 · major
• Jonesboro, City Water and Light Plant of the City of - Westside WWTP AR0037907 · major
• Jordan's Kwik Stop, Inc. AR0044890
• Judsonia, City AR0035742
• Junction City, City of AR0022179
• K & M Excavating, LLC - Cousins Mine AR0052868
• KEISER, CITY OF AR0034754
• KEO, CITY OF AR0037613
• KINGSLAND, CITY OF AR0043672
• Kensett, City of - Water and Sewer Department AR0022322
• Knobel, Town of - Knobel Wastewater Treatment Facility AR0043290
• Konya Sands LLC - Konya Sands Cave City AR0052957
• LAKE CITY, CITY OF AR0034134
• LAKE HAMILTON SCHOOL DISTRICT NO. 5 AR0045624
• LAKE VILLAGE, CITY OF AR0021849
• LANXESS Corporation - West Plant AR0043516
• LETONA, CITY OF AR0049859
• LEWISVILLE, CITY OF AR0035696
• LION OIL COMPANY-EL DORADO REF AR0000647 · major
• LITTLE ROCK WATER RECLAMATION AUTHORITY AR0050849 · major
• LITTLE ROCK, CITY OF/AHTD-MS4 ARS000002 · major
• LOCKESBURG, CITY OF AR0021377
• LOST BRIDGE VILLAGE WATER & SEWER IMPROVEMENT DISTRICTS #1 & 2 of BENTON CTY AR AR0036676
• LV Petroleum, LLC - TA Travel Plaza Judsonia AR0053619
• Lafe, Town of AR0048909
• Lake Catherine WW & Sewer Facilities Board of Garland Co. Riviera Utilities WWTF AR0048615
• Lake View, City of AR0041327
• Lakeside Gardens Horizontal Property Regime - Lakeside Gardens WWTP AR0050644
• Lamar, City of AR0035491
• Landers BCO, LLC d/b/a Crossroads Village AR0050563
• Lanxess Corporation - Central Plant AR0001171 · major
• Lavaca, City of AR0034070
• Leachville, City Of AR0022012
• Lepanto, City of AR0023841
• Leroy Van Essen - Holiday Shores Resort AR0037435
• Leslie, City of AR0034657
• Lexa, City of - Lexa Wastewater Treatment Facility AR0041092
• Liberty Baptist Association d/b/a Beech Springs Baptist Camp AR0037761
• Liberty Utilities (Pine Bluff Water) Inc. Liberty Utilities (Woodson-Hensley Wat AR0051993
• Lincoln County - Lincoln County Detention Center AR0053112
• Lincoln, City of AR0035246
• Little Rock Harbor Service, Inc. AR0048895
• Little Rock Water Reclamation Authority AR0040177 · major
• Little Rock Water Reclamation Authority-Adams Field Water Reclamation Facility AR0021806 · major
• Little Rock, City of-Little Rock Zoological Gardens AR0037745
• London, City of - London Pollution Control Facility AR0050946
• Lonoke County Property Owners' Multipurpose Improvement District No. 12 AR0050831
• Lonoke, City of AR0034746
• Louann, City of AR0040517
• Love's Travel Stops & Country Stores, Inc. - Love's Travel Center - Pine Bluff AR0052680
• Luxora, City of AR0033782
• MAGNOLIA COUNTRY CLUB, INC. AR0046973
• MAGNOLIA, CITY OF-BIG CREEK WWTP AR0043613 · major
• MAPCO EXPRESS, INC. MAPCO EXPRESS #3154 AR0046752
• MARMADUKE, CITY OF AR0035629
• MARSHALL, CITY OF AR0034011
• MARTIN OPERATING PARTNERSHIP, L.P. AR0000591 · major
• MAYNARD, CITY OF AR0043834
• MCCRORY, CITY OF AR0044954
• MCGEHEE, CITY OF AR0022071
• MCGEORGE CONTRACTING CO, INC. AR0001503
• MCGEORGE CONTRACTING CO., INC. AR0046710
• MCRAE, CITY OF AR0021504
• MG & T Capital, LLC - Right There Travel Centers - Jonesboro AR0053538
• MHJH Properties, LLC - Jackson Point AR0052884
• MINERAL SPRINGS, CITY OF AR0021261
• MONETTE, CITY OF AR0033651
• MONTICELLO, CITY OF - EAST PLANT AR0021831 · major
• MONTICELLO, CITY OF-WEST PLANT AR0021822 · major
• MORO, CITY OF AR0038237
• MOUNTAIN PINE, CITY OF AR0021539
• MOUNTAINBURG, CITY OF AR0021512
• MWM Development, LLC dba Deer Creek Development - Deer Creek Springs Subdivision AR0050628
• Madison, City of AR0037893
• Magazine , CITY OF AR0037397
• Magic Springs Holdings, LLC - Magic Springs Theme and Water Park AR0049115
• Magnolia Utilities - Sterling Lacy WTR Purification AR0052736
• Malvern, City Of AR0034126 · major
• Mammoth Spring, City of AR0023850
• Manila, City of AR0021881
• Mansfield, City of - CIty of Mansfield Wastewater Treatment Plant AR0036293
• Maple Creek Farms Property Owners SID No. 2 of Saline County AR0040860
• Maple Creek Farms Tract C H AR0048399
• Marble Falls Water, Sewer, & Solid Waste Suburban Improvement District No 1 WWTP AR0034088
• Marianna, City of - Marianna Water & Sewer Commission - Pond A AR0034169
• Marianna, City of - Marianna Water & Sewer Commission - Pond B AR0034142
• Marion, City of AR0021971 · major
• Mark Black - J.W. Black Lumber Company AR0047911
• Marked Tree, City of - Marked Tree Wastewater Treatment Facility AR0033430
• Mars Petcare U.S., Inc. AR0051012
• Marsh PM LLC - Baker School Apartments AR0037338
• Marvell, City of AR0035840
• Maverick Tube Corporation AR0046523
• Mayflower, City of - Mayflower WWTP AR0037206
• McDougal, City of AR0042781
• McNeil, City of - Wastewater Treatment Plant AR0021555
• Melbourne, City of - Melbourne WWTf AR0020036
• Mena, City of - Mena Wastewater Treatment Plan AR0036692 · major
• Menifee, City of AR0049361
• Mentor ABI, LLC d/b/a NeuroRestorative Timber Ridge AR0041416
• Mi-Gurdon Mgmt LLC - Gurdon/Southfork Truck Stop AR0045551
• Military Department of Arkansas - Robinson Maneuver Training Facility (RMTC) AR0041149
• Mill Pond LLC-Mill Pond Village AR0041319
• Mission Creek OpCo, LLC - McKamie Gas Plant AR0046418
• Mitchellville, City of AR0037125
• Montgomery County Regional Public Water Authority AR0052752
• Montrose Waste Water Facilities AR0041297
• Mount Ida, City of AR0033855
• Mountain Home, City of - Wastewater Treatment Plant AR0021211 · major
• Mountain Top Suburban Improvement District #66 of Garland County, AR AR0045047
• Mountain View, City of - Mountain View WWTP AR0020117
• Mulberry, City of AR0034932
• Murfreesboro, City of AR0043281
• NASHVILLE, CITY OF AR0021776 · major
• NORTH CROSSETT UTILITIES AR0033812
• NORTH LITTLE ROCK WW UTILITY - FIVE MILE CREEK WWTP AR0020320 · major
• Nevada School District # 1 - Nevada High School AR0042439
• New Five Star Enterprise LLC - Marion Travel Center AR0050121
• Newark, City of AR0021229
• Newport, City of AR0037044 · major
• Newport, City of - Airport Industrial Park AR0045225
• Nimmons, City of AR0042196
• Norfork, City of - Norfork Wastewater Treatment Plant AR0043036
• Norman, City of AR0043125
• Norphlet, City of - Norphlet Wastewater Treatment System AR0035653
• North Highway 7 Operating LLC - Village Springs at The Blossoms AR0050750
• North Little Rock Electric Department - North Little Rock Hydro Plant AR0048542
• North Little Rock Wastewater Utility - Faulkner Lake Plant AR0020303 · major
• North Little Rock Wastewater Utility - White Oak Bayou AR0038288 · major
• North Little Rock Wastewater Utility- Maumelle Water Management AR0033626 · major
• Northeast Arkansas Public Water Authority - Water Treatment Plant (NEAPWA) AR0051616
• Northwest Arkansas Conservation Authority - Regional WWTF AR0050024 · major
• Nucor Corporation-Nucor Steel Hickman Mill AR0045977 · major
• Nucor-Yamato Steel Company [Limited Partnership] AR0043117
• O.K. Foods Inc, - O.K. Foods Fort Smith WWTP AR0044938
• OAK MANOR WATER & WASTEWATER P.F.B. AR0047813
• OIL TROUGH, CITY OF AR0047597
• OZARK, CITY OF AR0021563
• Oak Groves Heights, City of - Oak Grove Heights Wastewater Treatment Facility AR0045837
• Oak Hill Utility Operating Company, LLC-North Hills Subdivision AR0050491
• Oak Hill Utility Operating Company, LLC-Oak Tree Subdivision WWTP AR0050792
• Okolona, City of AR0048551
• Ola, City of - Ola Wastewater Treatment Facility AR0035688
• Oppelo, City of - Oppelo Municipal Sewage Treatment Plant AR0047643
• Osceola, City of AR0021580 · major
• Ouro Mining, Inc - Bates Mine AR0051900
• Oxford, City of AR0049701
• Ozark Interests, Inc - Camp Ozark AR0048275
• Ozarks RV Resort Owners Association, Inc.-Ozarks RV Resort AR0048844
• PCSSD - Oak Grove High School Treatment Facility AR0044750
• PCSSD d/b/a Landmark Elementary School Treatment Facility AR0044610
• PERRY COUNTY CLASS 4 LANDFILL AR0052264
• PERRYTOWN, CITY OF AR0047180
• PIGGOTT, CITY OF AR0033472
• PINEWOOD WASTEWATER, LLC AR0050539
• PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION AR0049557 · major
• POCAHONTAS, CITY OF AR0034835
• PORTLAND, CITY OF AR0034371
• PRESCOTT, CITY OF-PRESCOTT LUMBER MILL AR0000906
• Palestine, City of - Palestine Wastewater Treatment Plan AR0039365
• Pangburn, City of AR0039233
• Paragould Light and Water Commission AR0033766 · major
• Paris, City Of AR0021857
• Parkdale, City of AR0050997
• Parkin, City of AR0033588
• Patterson, City of AR0039837
• Paul Harrison - dba Hunters Glen Owners Association AR0048658
• Pea Ridge, City of - Pea Ridge Wastewater Treatment Plant AR0020672
• Peco Foods, Inc - Pocahontas AR0052451
• Perryville, City of AR0020125
• Petroplus, LLC - d/b/a MAX MART #1026 AR0049301
• Pine Bluff Wastewater Utility AR0033316 · major
• Pine Ridge Mobile Home Community, LLC AR0048402
• Pinewood Sewer Improvement District (SID) # 1 AR0039144
• Pleasant Oaks Sewer Improvement District #31 AR0041424
• Pleasant Plains, City of AR0053121
• Pleasant View Estates Improvement District Number 1 of Pope County AR0046396
• Pollard, City of AR0045489
• Portia, City of AR0040355
• Portland Wastewater Treatment Plant, City of AR0052876
• PotlatchDeltic Land & Lumber, LLC - Warren Lumber Mill AR0000914
• PotlatchDeltic Manufacturing L.L.C. - Ola Mill AR0048640
• PotlatchDeltic Manufacturing, LLC AR0047953
• Pottsville, City of AR0048011
• Poyen, City of AR0048445
• Prairie Grove Water & Waste Water Utilities, City of - Prairie Grove WWTP AR0022098 · major
• Prescott, City of - Prescott Wastewater Treatment Plant AR0033481
• Price Fibers, Inc. - Warren Chip Mill AR0053376
• Pulaski County Special School District-Lawson Elementary School AR0044628
• Pulaski County, Arkansas Property Owners Multipurpose Improvement Dist #703-07 AR0050521
• Quapaw Area Council Incorporated of the Boy Scouts of America - Gus Blass Scout AR0049077
• Quitman, City of AR0040321
• RAVENDEN SPRINGS, TOWN OF AR0048712
• REYNOLDS METALS COMPANY, LLC- BAUXITE OPERATION AR0000582 · major
• ROGERS, CITY OF AR0043397 · major
• RONDO, CITY OF AR0045373
• RUNYAN SID #211 AR0038075
• Randall Christy - Statue Road Inn AR0044300
• Ravenden, city of AR0041254
• Ray White Lumber Company AR0047139
• Recovery Centers of Arkansas, Inc. - Oasis Renewal Center AR0045560
• Rector, City of - Rector Wastewater Treatment Facility AR0021911
• Redfield, City of AR0039357
• Resolute Glenwood LLC AR0052591
• Reyno, City of AR0022209
• Reynolds Consumer Products LLC - Hot Spring Continuous Rolling Plant AR0050512
• Rison , City of AR0021695
• Rockport, City of AR0052663
• Rogers Group, Inc. - Cabot Quarry AR0046311
• Rogers Group, Inc. - Greenbrier Quarry AR0047112
• Rogers Lumber Company, Inc. AR0048046
• Rolling Meadows MHC LLC AR0042226
• Rose Bud, City of AR0051403
• Roseburg Forest Products Co. AR0048461
• Russell, City of AR0022217
• Russellville Water & Sewer System, City Corporation - Pollution Control Facility AR0021768 · major
• SALEM, CITY OF AR0034789
• SEARCY BOARD OF PUBLIC UTILITIES AR0021601 · major
• SHANGRI-LA RESORT, INC AR0040801
• SHERIDAN, CITY OF AR0034347
• SHM Brady Mountain, LLC - Brady Mountain Marina Resort WWTP AR0052698
• SILOAM SPRINGS, CITY OF AR0020273 · major
• SMYRNA READY MIX CONCRETE, LLC AR0052396
• SOUTHWESTERN ELECTRIC POWER COMPANY-JOHN W TURK, JR POWER PLANT AR0051136 · major
• STAMPS, CITY OF AR0052906
• STRONG, CITY OF AR0021687
• SUBURBIA SID 1 AR0041602
• Saline Co. Property Owners' Improvement District #37 Riverside Hills Subdivision AR0049328
• Saline County Property Owner�s Multipurpose Improvement District No. 130 AR0053252
• Saline County Waterworks and Sanitary Sewer Public Facilities Board AR0044881
• Sebastian Lake Utility Operating Company, LLC - Sebastian Lake Public Water AR0051039
• Sedgwick, City of AR0043443
• Seguin Moreau Napa Cooperage, Inc AR0053350
• Shannon Hills, City of AR0050636
• Sheridan School District #37 -East End Elementary/Intermediate Schools AR0042862
• Sherwood, City of - North Facility AR0037176 · major
• Sherwood, City of - South Facility AR0045608
• Shumaker Public Service Corp. AR0034363
• Smackover, City of AR0021440
• South Sebastian County & Blackstone Ranch WW Treatment Board - Blackstone Ranch AR0050431
• South Side Bee Branch School District AR0053228
• Southland Improvement District AR0042404
• Southside Public Water Authority Wastewater Treatment Plant AR0050784
• Southwestern Electric Power Company - Flint Creek Power Plant AR0037842 · major
• Sparkman, City of AR0035939
• Speedy Stop LLC AR0042544
• Spring Cr Materials, Inc. - Cooper Site AR0052558
• Spring Creek Materials, Inc.-Salem Redi-Mix, LLC AR0052493
• Spring Hill School District AR0046345
• Springdale Water and Sewer Commission - Springdale Wastewater Treatment Facility AR0022063 · major
• St. Charles, City of AR0049310
• St. Francis, City of - St. Francis Wastewater Treatment Plant AR0043591
• St. Joseph's Utility Operating Company, LLC - Cherokee Village WWTF AR0034282
• St. Joseph's Utility Operating Company, LLC-St. Joseph's Glenn Subdivision AR0050181
• Stacey Richardson AR0053163
• Stamps, City Of - South Plant AR0048305
• Star City, City of - Wastewater Treatment Facility AR0046477
• Stephens, City of - Stephens Water Works AR0020168
• Stuttgart, City of AR0034380 · major
• Subiaco, City of AR0040991
• Success, Town of AR0048071
• Sugarloaf Waste Water Treatment AR0043753
• Sulphur Rock, City of AR0046680
• Sulphur Springs, City of AR0051179
• Sunshine Holdings, LLC AR0053261
• Suzano Packaging LLC AR0001970 · major
• Suzano Packaging LLC - Cadron Creek Chip Mill AR0048119
• Swifton, City of AR0034860
• Sysco USA II, LLC - Sysco Arkansas, LLC AR0052191
• T A Operating, LLC - Earle Travel Center AR0045403
• TA Operating LLC - Petro Stopping Centers, LP #326 AR0052019
• TAYLOR, CITY OF AR0020044
• TEXARKANA, CITY OF-NORTH WWTP AR0048691
• TILLAR, CITY OF AR0033707
• TMK - Ipsco Tubulars, Inc. - Blytheville Works AR0049166
• TRI-CITY UTILITIES, INC. AR0043486
• Terral RiverService, Inc. - Barfield Bulk Terminal AR0050083
• Terral RiverService, Inc. - Hickman Bulk Terminal AR0051128
• The Scoular Company AR0052027
• Thomas S. Northern - dba Northern Mobile Home Park AR0042188
• Thornton, City of AR0035661
• Timber Producers, LLC AR0052540
• Tiny Acres, LLC AR0038679
• Tisdale Properties & Development LLC - Ferndale Market AR0051144
• Tokai Carbon GE LLC AR0037851
• Tollette, Town of AR0045144
• Tri County Regional Water Distribution District - Plainview WWTP AR0049344
• Trumann, City of AR0035602 · major
• Tucker Lumber Company, LLC AR0051349
• Tuckerman, City of - Wastewater Treatment Plant AR0020001
• Turrell, City of AR0021954
• Two Rivers Harbor Property Owners Association, Inc. AR0050547
• Tyronza, City of - Tyronza Waterworks AR0035637
• Tyson Chicken, Inc. - Hope Processing AR0021326
• Tyson Food, Inc - Waldron AR0038482
• Tyson Foods, Inc. - Grannis Processing Facility AR0003018
• Tyson Poultry, Inc. - Clarksville AR0039268
• Tyson Poultry, Inc. - DBA River Valley Ingredients AR0048356
• Tyson Poultry, Inc. - River Valley Ingredients AR0042455
• Tyson Poultry, Inc. -Nashville AR0041734
• Tyson Poultry, Inc. Dardanelle Processing Plant AR0036714
• U.S. ARMY COE - ALPINE RIDGE-DEGRAY AR0035459
• U.S. Army Corps - W.G. Huxtable Pumping Plant AR0036897
• U.S. Army Corps of Engineers - Arlie Moore Recreation Area - DeGray Lake AR0036013
• U.S. Army Corps of Engineers - Brady Mountain Recreation Area AR0022802
• U.S. Army Corps of Engineers - Caddo Drive Recreation Area, DeGray Lake AR0035432
• U.S. Army Corps of Engineers - Denby Point Recreation Area AR0035394
• U.S. Army Corps of Engineers - Iron Mountain Recreation Area, DeGray Lake AR0020222
• U.S. Army Corps of Engineers - Little Fir Recreation Area AR0022799
• U.S. Army Corps of Engineers - Self Creek Recreation Area, Lake Greeson AR0022772
• U.S. Army Corps of Engineers - Shouse Ford Recreation Area DeGray Lake AR0020231
• U.S. Army Corps of Engineers - Spillway Recreation Area, DeGray Lake AR0036021
• U.S. Army Corps of Engineers - Tompkins Bend Recreation Area AR0035408
• U.S. Army-Pine Bluff Arsenal AR0001678 · major
• U.S. Fish and Wildlife Service - Norfork National Fish Hatchery AR0002437
• U.S. Vanadium, LLC AR0000523 · major
• UNION PACIFIC RAILROAD COMPANY AR0001775
• US FISH AND WILDLIFE SERVICE-GREERS FERRY NATL FISH HATCHERY AR0029181
• US National Parks Service - Arkansas Post National Memorial AR0052671
• USA-COE - CRYSTAL SPRINGS REC AREA AR0035416
• USA-COE - JOPLIN RECREATION AREA AR0035424
• USA-COE COWHIDE COVE REC AREA, LAKE GREESON AR0036048
• USALCO, LLC AR0036447
• USDA - Harry K. Dupree Stuttgart National Aquaculture Research Center AR0049352
• USDA Forest Service - Blanchard Springs Caverns AR0020664
• USDA Forest Service - Lake Wedington Recreational Area AR0033910
• USDA/US Forest Service - Cass Civilian Conservation Center AR0020648
• USDINPS-Buffalo National River - Buffalo Point Lower Plant [U2-B] AR0034941
• USDINPS-Buffalo National River - Buffalo Point Upper Sewer Plant [U2-A] AR0034959
• Ulm, City of AR0038008
• Umetco Minerals Corporation AR0048950
• University of Arkansas - Rice Research & Extension Center AR0044415
• VAN BUREN, CITY OF-MAIN PLANT AR0021482 · major
• VILONIA, CITY OF AR0047121
• VIOLA, CITY OF AR0052981
• VISKASE COMPANIES, INC. AR0036544 · major
• Van Buren Municipal Utilities, City of - Lee Creek Industrial Park Trtmnt Plant AR0037567
• Van Buren Municipal Utilities, City of -- Van Buren North Treatment Plant AR0040967 · major
• Van Buren School District - Tate Elementary School AR0040720
• Vanndale - Birdeye Water Association AR0049409
• Village Waste Water Company, Inc. AR0034258
• Vulcan Construction Materials, LLC - Black Rock Quarry AR0046922
• W.R. Mills, L.L.C. AR0053171
• WARD, CITY OF AR0047554 · major
• WEST SIDE SCHOOL DISTRICT #4 AR0043940
• WESTERN LAWRENCE CO WWT DIST AR0048488
• WILMAR, CITY OF AR0040096
• WILSON, CITY OF AR0022314
• WIlton, Town of AR0040886
• WJK, LLC - Millwood Water AR0041246
• WVE PROPERTY OWNERS ASSOCIATION, INC.-WATERVIEW ESTATES WWTP AR0050393
• Wabbaseka, City of AR0039896
• Waldo, City of AR0043508
• Waldron, City of AR0035769
• Walmart Inc. - East Data Center AR0050652
• Walmart Inc. - Walmart Supercenter #5433 AR0050733
• Walnut Ridge, City of - Walnut Ridge WWTP AR0046566 · major
• Warren Water and Sewer AR0043427 · major
• Waste Water Management, Inc. - Farmhouse at Ridge Creek AR0053554
• Waste Water Management, Inc. - Homestead at the Gap Subdivision AR0052922
• Waste Water Management, Inc. - Oak Springs Subdivision AR0053287
• Watson, City of - Watson Wastewater Treatment Plant AR0021610
• Wayne Farms LLC AR0038768
• Weiner, City of AR0020354
• West Fraser, Inc - Russellville Division AR0044474
• West Fraser, Inc. (Huttig Mill) AR0046116
• West Fraser, Inc. - Leola Lumber Mill AR0046698
• West Fraser, Inc. - Mansfield Lumber Mill, a Division of West Fraser, Inc. AR0048232
• West Memphis Utilities - West Memphis Wastewater Treatment Facility AR0022039 · major
• Westside Consolidated School District No. 5 AR0041629
• Westwood Village Sewer Facilities Board - Westwood Village Sewer Plant AR0044172
• Weyerhaeuser NR Company-DeQueen Remediation Site AR0002909
• Weyerhauser NR Company - Emerson Division AR0043923
• Wheatley, City of - WWTP AR0036315
• White County Central School District AR0053333
• White River Energetics, LLC AR0053457
• White River Materials, Inc - WRM Mountain View Quarry AR0053139
• White River Materials, Inc. AR0052418
• White River Materials, Inc. AR0053198
• Widener, City of AR0051063
• Wiederkehr Wine Cellars Inc AR0034592
• Wilmot, City of AR0050989
• Wilson Bros Lumber Co LLC - Wilson Brothers Lumber Company, Inc. Sawmill Facili. AR0052787
• Woodlawn School District # 6 AR0048569
• Wooten Sand & Gravel Inc AR0052035
• Wynne Water Utilities - City of Wynne WWTP AR0021903 · major
• Yellville, City of AR0034037
• Youth Home, Inc. AR0045471

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