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Keystone West Virginia, LLC

Bituminous Coal And Lignite - Surface, Charleston, West Virginia. NPDES permit WV1019121, in force until Jan 30, 2029. Last 12 months: over a limit 8 times (last April 2026), 142 required values missing, 1 of 321 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: outfall 001 form Q quarterly (3 values), outfall 002 form Q quarterly (3 values), outfall 002 form R quarterly (4 values), outfall 004 form Q quarterly (27 values), outfall 004 form R quarterly (10 values), outfall 020 form R quarterly (4 values), and 46 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
25 values over a limit, 120 required values missing, 0 of 428 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingOutfallParameterReportedLimitOver by
October 2025035Aluminum, total [as Al], monthly average.3425 mg/L≤ .33 mg/L4%
November 2025027Aluminum, total [as Al], monthly average.25 mg/L≤ .22 mg/L14%
February 2026027Aluminum, total [as Al], monthly average.724 mg/L≤ .22 mg/L229%
February 2026027Aluminum, total [as Al], monthly maximum1.342 mg/L≤ .38 mg/L253%
February 2026035Aluminum, total [as Al], monthly average.474 mg/L≤ .33 mg/L44%
February 2026035Aluminum, total [as Al], monthly maximum.777 mg/L≤ .58 mg/L34%
March 2026035Aluminum, total [as Al], monthly average.42 mg/L≤ .33 mg/L27%
April 2026035Aluminum, total [as Al], monthly average.496 mg/L≤ .33 mg/L50%

Limits in force (680)

ParameterStatisticLimitMonthsOutfall
Selenium, total recoverablemonthly minimumreport only (ug/L)all year001
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year001
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year001
Flow ratemonthly maximumreport only (gal/min)all year002
pHmonthly minimum≥ 6 SUall year002
pHmonthly maximum≤ 9 SUall year002
Solids, settleablemonthly maximum≤ .5 mL/Lall year002
Selenium, total recoverablemonthly minimumreport only (ug/L)all year002
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year002
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year002
Flow ratemonthly averagereport only (gal/min)all year004
Flow ratemonthly maximumreport only (gal/min)all year004
Specific conductancemonthly minimumreport only (umho/cm)all year004
Specific conductancemonthly averagereport only (umho/cm)all year004
Specific conductancemonthly maximumreport only (umho/cm)all year004
pHmonthly minimum≥ 6 SUall year004
pHmonthly maximum≤ 9 SUall year004
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all year004
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all year004
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all year004
Solids, total suspendedmonthly minimumreport only (mg/L)all year004
Solids, total suspendedmonthly average≤ 35 mg/Lall year004
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year004
Solids, settleablemonthly minimumreport only (mL/L)all year004
Solids, settleablemonthly averagereport only (mL/L)all year004
Solids, settleablemonthly maximum≤ .5 mL/Lall year004
Calcium, total [as Ca]monthly minimumreport only (mg/L)all year004
Calcium, total [as Ca]monthly averagereport only (mg/L)all year004
Calcium, total [as Ca]monthly maximumreport only (mg/L)all year004
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all year004
Magnesium, total [as Mg]monthly averagereport only (mg/L)all year004
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all year004
Sodium, total [as Na]monthly minimumreport only (mg/L)all year004
Sodium, total [as Na]monthly averagereport only (mg/L)all year004
Sodium, total [as Na]monthly maximumreport only (mg/L)all year004
Potassium, total [as K]monthly minimumreport only (mg/L)all year004
Potassium, total [as K]monthly averagereport only (mg/L)all year004
Potassium, total [as K]monthly maximumreport only (mg/L)all year004
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year004
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year004
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year004
Selenium, total recoverablemonthly minimumreport only (ug/L)all year004
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year004
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year004
Toxicity [chronic], Ceriodaphnia dubiamonthly minimumreport only (tox chronic)all year004
Toxicity [chronic], Ceriodaphnia dubiamonthly averagereport only (tox chronic)all year004
Toxicity [chronic], Ceriodaphnia dubiamonthly maximumreport only (tox chronic)all year004
Flow ratemonthly maximumreport only (gal/min)all year020
pHmonthly minimum≥ 6 SUall year020
pHmonthly maximum≤ 9 SUall year020
Solids, settleablemonthly maximum≤ .5 mL/Lall year020
Flow ratemonthly maximumreport only (gal/min)all year021
pHmonthly minimum≥ 6 SUall year021
pHmonthly maximum≤ 9 SUall year021
Solids, settleablemonthly maximum≤ .5 mL/Lall year021
Flow ratemonthly maximumreport only (gal/min)all year022
pHmonthly minimum≥ 6 SUall year022
pHmonthly maximum≤ 9 SUall year022
Solids, settleablemonthly maximum≤ .5 mL/Lall year022
Flow ratemonthly maximumreport only (gal/min)all year023
pHmonthly minimum≥ 6 SUall year023
pHmonthly maximum≤ 9 SUall year023
Solids, settleablemonthly maximum≤ .5 mL/Lall year023
Flow ratemonthly averagereport only (gal/min)all year027
Flow ratemonthly maximumreport only (gal/min)all year027
Specific conductancemonthly minimumreport only (umho/cm)all year027
Specific conductancemonthly averagereport only (umho/cm)all year027
Specific conductancemonthly maximumreport only (umho/cm)all year027
pHmonthly minimum≥ 6 SUall year027
pHmonthly maximum≤ 9 SUall year027
Solids, total suspendedmonthly minimumreport only (mg/L)all year027
Solids, total suspendedmonthly average≤ 35 mg/Lall year027
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year027
Solids, settleablemonthly maximum≤ .5 mL/Lall year027
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year027
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year027
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year027
Selenium, total recoverablemonthly minimumreport only (ug/L)all year027
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year027
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year027
Iron, total [as Fe]monthly minimumreport only (mg/L)all year027
Iron, total [as Fe]monthly average≤ .76 mg/Lall year027
Iron, total [as Fe]monthly maximum≤ 1.31 mg/Lall year027
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year027
Aluminum, total [as Al]monthly average≤ .22 mg/Lall year027
Aluminum, total [as Al]monthly maximum≤ .38 mg/Lall year027
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year027
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year027
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year027
Solids, total dissolvedmonthly minimumreport only (mg/L)all year027
Solids, total dissolvedmonthly averagereport only (mg/L)all year027
Solids, total dissolvedmonthly maximumreport only (mg/L)all year027
Flow ratemonthly maximumreport only (gal/min)all year028
pHmonthly minimum≥ 6 SUall year028
pHmonthly maximum≤ 9 SUall year028
Solids, settleablemonthly maximum≤ .5 mL/Lall year028
Flow ratemonthly maximumreport only (gal/min)all year029
pHmonthly minimum≥ 6 SUall year029
pHmonthly maximum≤ 9 SUall year029
Solids, settleablemonthly maximum≤ .5 mL/Lall year029
Flow ratemonthly maximumreport only (gal/min)all year030
pHmonthly minimum≥ 6 SUall year030
pHmonthly maximum≤ 9 SUall year030
Solids, settleablemonthly maximum≤ .5 mL/Lall year030
Flow ratemonthly maximumreport only (gal/min)all year031
pHmonthly minimum≥ 6 SUall year031
pHmonthly maximum≤ 9 SUall year031
Solids, settleablemonthly maximum≤ .5 mL/Lall year031
Flow ratemonthly maximumreport only (gal/min)all year032
pHmonthly minimum≥ 6 SUall year032
pHmonthly maximum≤ 9 SUall year032
Solids, settleablemonthly maximum≤ .5 mL/Lall year032
Flow ratemonthly maximumreport only (gal/min)all year033
pHmonthly minimum≥ 6 SUall year033
pHmonthly maximum≤ 9 SUall year033
Solids, settleablemonthly maximum≤ .5 mL/Lall year033
Flow ratemonthly maximumreport only (gal/min)all year034
pHmonthly minimum≥ 6 SUall year034
pHmonthly maximum≤ 9 SUall year034
Solids, settleablemonthly maximum≤ .5 mL/Lall year034
Flow ratemonthly averagereport only (gal/min)all year035
Flow ratemonthly maximumreport only (gal/min)all year035
Specific conductancemonthly minimumreport only (umho/cm)all year035
Specific conductancemonthly averagereport only (umho/cm)all year035
Specific conductancemonthly maximumreport only (umho/cm)all year035
pHmonthly minimum≥ 6 SUall year035
pHmonthly maximum≤ 10.5 SUall year035
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all year035
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all year035
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all year035
Solids, total suspendedmonthly minimumreport only (mg/L)all year035
Solids, total suspendedmonthly average≤ 35 mg/Lall year035
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year035
Solids, settleablemonthly minimumreport only (mL/L)all year035
Solids, settleablemonthly averagereport only (mL/L)all year035
Solids, settleablemonthly maximum≤ .5 mL/Lall year035
Calcium, total [as Ca]monthly minimumreport only (mg/L)all year035
Calcium, total [as Ca]monthly averagereport only (mg/L)all year035
Calcium, total [as Ca]monthly maximumreport only (mg/L)all year035
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all year035
Magnesium, total [as Mg]monthly averagereport only (mg/L)all year035
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all year035
Sodium, total [as Na]monthly minimumreport only (mg/L)all year035
Sodium, total [as Na]monthly averagereport only (mg/L)all year035
Sodium, total [as Na]monthly maximumreport only (mg/L)all year035
Potassium, total [as K]monthly minimumreport only (mg/L)all year035
Potassium, total [as K]monthly averagereport only (mg/L)all year035
Potassium, total [as K]monthly maximumreport only (mg/L)all year035
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year035
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year035
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year035
Selenium, total recoverablemonthly minimumreport only (ug/L)all year035
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year035
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year035
Iron, total [as Fe]monthly minimumreport only (mg/L)all year035
Iron, total [as Fe]monthly average≤ 1.12 mg/Lall year035
Iron, total [as Fe]monthly maximum≤ 1.93 mg/Lall year035
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year035
Aluminum, total [as Al]monthly average≤ .33 mg/Lall year035
Aluminum, total [as Al]monthly maximum≤ .58 mg/Lall year035
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year035
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year035
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year035
Toxicity [chronic], Ceriodaphnia dubiamonthly minimumreport only (tox chronic)all year035
Toxicity [chronic], Ceriodaphnia dubiamonthly averagereport only (tox chronic)all year035
Toxicity [chronic], Ceriodaphnia dubiamonthly maximumreport only (tox chronic)all year035
Solids, total dissolvedmonthly minimumreport only (mg/L)all year035
Solids, total dissolvedmonthly averagereport only (mg/L)all year035
Solids, total dissolvedmonthly maximumreport only (mg/L)all year035
Flow ratemonthly maximumreport only (gal/min)all year036
pHmonthly minimum≥ 6 SUall year036
pHmonthly maximum≤ 9 SUall year036
Solids, settleablemonthly maximum≤ .5 mL/Lall year036
Flow ratemonthly maximumreport only (gal/min)all year037
pHmonthly minimum≥ 6 SUall year037
pHmonthly maximum≤ 9 SUall year037
Solids, settleablemonthly maximum≤ .5 mL/Lall year037
Flow ratemonthly maximumreport only (gal/min)all year038
pHmonthly minimum≥ 6 SUall year038
pHmonthly maximum≤ 9 SUall year038
Solids, settleablemonthly maximum≤ .5 mL/Lall year038
Flow ratemonthly maximumreport only (gal/min)all year039
pHmonthly minimum≥ 6 SUall year039
pHmonthly maximum≤ 9 SUall year039
Solids, settleablemonthly maximum≤ .5 mL/Lall year039
Flow ratemonthly maximumreport only (gal/min)all year040
pHmonthly minimum≥ 6 SUall year040
pHmonthly maximum≤ 9 SUall year040
Solids, settleablemonthly maximum≤ .5 mL/Lall year040
Flow ratemonthly maximumreport only (gal/min)all year041
pHmonthly minimum≥ 6 SUall year041
pHmonthly maximum≤ 9 SUall year041
Solids, settleablemonthly maximum≤ .5 mL/Lall year041
Flow ratemonthly maximumreport only (gal/min)all year042
pHmonthly minimum≥ 6 SUall year042
pHmonthly maximum≤ 9 SUall year042
Solids, settleablemonthly maximum≤ .5 mL/Lall year042
Flow ratemonthly maximumreport only (gal/min)all year043
pHmonthly minimum≥ 6 SUall year043
pHmonthly maximum≤ 9 SUall year043
Solids, settleablemonthly maximum≤ .5 mL/Lall year043
Flow ratemonthly maximumreport only (gal/min)all year044
pHmonthly minimum≥ 6 SUall year044
pHmonthly maximum≤ 9 SUall year044
Solids, settleablemonthly maximum≤ .5 mL/Lall year044
Flow ratemonthly maximumreport only (gal/min)all year045
pHmonthly minimum≥ 6 SUall year045
pHmonthly maximum≤ 9 SUall year045
Solids, settleablemonthly maximum≤ .5 mL/Lall year045
Flow ratemonthly maximumreport only (gal/min)all year046
pHmonthly minimum≥ 6 SUall year046
pHmonthly maximum≤ 9 SUall year046
Solids, settleablemonthly maximum≤ .5 mL/Lall year046
Flow ratemonthly maximumreport only (gal/min)all year047
pHmonthly minimum≥ 6 SUall year047
pHmonthly maximum≤ 9 SUall year047
Solids, settleablemonthly maximum≤ .5 mL/Lall year047
Flow ratemonthly maximumreport only (gal/min)all year048
pHmonthly minimum≥ 6 SUall year048
pHmonthly maximum≤ 9 SUall year048
Solids, settleablemonthly maximum≤ .5 mL/Lall year048
Flow ratemonthly maximumreport only (gal/min)all year049
pHmonthly minimum≥ 6 SUall year049
pHmonthly maximum≤ 9 SUall year049
Solids, settleablemonthly maximum≤ .5 mL/Lall year049
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-B3
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-B3
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-B3
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-B3
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-B3
pHmonthly minimumreport only (SU)all yearBAS-B3
pHmonthly maximumreport only (SU)all yearBAS-B3
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-B3
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-B3
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-B3
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-B3
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-B3
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-B3
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-B3
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-B3
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-B3
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-B3
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-B3
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-B3
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-B3
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-B3
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-B3
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-B3
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-B3
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-B3
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-B3
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-B3
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-B3
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-B3
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-B3
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-B3
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-B3
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-B3
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-B3
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-B3
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-B3
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-B3
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-B3
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-B3
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-B3
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-B3
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-B3
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-B3
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-B8
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-B8
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-B8
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-B8
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-B8
pHmonthly minimumreport only (SU)all yearBAS-B8
pHmonthly maximumreport only (SU)all yearBAS-B8
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-B8
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-B8
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-B8
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-B8
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-B8
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-B8
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-B8
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-B8
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-B8
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-B8
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-B8
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-B8
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-B8
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-B8
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-B8
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-B8
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-B8
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-B8
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-B8
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-B8
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-B8
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-B8
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-B8
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-B8
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-B8
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-B8
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-B8
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-B8
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-B8
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-B8
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-B8
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-B8
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-B8
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-B8
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-B8
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-B8
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-M1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-M1
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-M1
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-M1
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-M1
pHmonthly minimumreport only (SU)all yearBAS-M1
pHmonthly maximumreport only (SU)all yearBAS-M1
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-M1
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-M1
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-M1
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-M1
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-M1
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-M1
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-M1
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-M1
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-M1
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-M1
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-M1
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-M1
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-M1
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-M1
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-M1
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-M1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-M1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-M1
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-M1
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-M1
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-M1
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-M1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-M1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-M1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-M1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-M1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-M1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-M1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-M1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-M1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-M1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-M1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-M1
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-M1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-M1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-M1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-RC-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-RC-2
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-RC-2
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-RC-2
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-RC-2
pHmonthly minimumreport only (SU)all yearBAS-RC-2
pHmonthly maximumreport only (SU)all yearBAS-RC-2
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-RC-2
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-RC-2
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-RC-2
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-RC-2
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-RC-2
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-RC-2
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-RC-2
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-RC-2
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-RC-2
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-RC-2
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-RC-2
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-RC-2
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-RC-2
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-RC-2
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-RC-2
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-RC-2
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-RC-2
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-RC-2
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-RC-2
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-RC-2
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-RC-2
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-RC-2
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-RC-2
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-RC-2
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-RC-2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-RC-2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-RC-2
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-RC-2
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-RC-2
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-RC-2
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-RC-2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-RC-2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-RC-2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-RC-2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-RC-2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-RC-2
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-RC-2
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-RC-2
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-RC-2
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-RC-3
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-RC-3
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-RC-3
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-RC-3
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-RC-3
pHmonthly minimumreport only (SU)all yearBAS-RC-3
pHmonthly maximumreport only (SU)all yearBAS-RC-3
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-RC-3
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-RC-3
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-RC-3
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-RC-3
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-RC-3
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-RC-3
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-RC-3
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-RC-3
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-RC-3
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-RC-3
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-RC-3
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-RC-3
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-RC-3
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-RC-3
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-RC-3
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-RC-3
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-RC-3
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-RC-3
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-RC-3
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-RC-3
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-RC-3
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-RC-3
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-RC-3
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-RC-3
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-RC-3
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-RC-3
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-RC-3
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-RC-3
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-RC-3
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-RC-3
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-RC-3
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-RC-3
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-RC-3
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-RC-3
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-RC-3
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-RC-3
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-RC-3
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-RC-3
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-RC-3
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-RFRC-4
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-RFRC-4
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-RFRC-4
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-RFRC-4
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-RFRC-4
pHmonthly minimumreport only (SU)all yearBAS-RFRC-4
pHmonthly maximumreport only (SU)all yearBAS-RFRC-4
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-RFRC-4
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-RFRC-4
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-RFRC-4
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-RFRC-4
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-RFRC-4
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-RFRC-4
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-RFRC-4
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-RFRC-4
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-RFRC-4
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-RFRC-4
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-RFRC-4
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-RFRC-4
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-RFRC-5
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-RFRC-5
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-RFRC-5
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-RFRC-5
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-RFRC-5
pHmonthly minimumreport only (SU)all yearBAS-RFRC-5
pHmonthly maximumreport only (SU)all yearBAS-RFRC-5
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-RFRC-5
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-RFRC-5
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-RFRC-5
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-RFRC-5
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-RFRC-5
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-RFRC-5
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-RFRC-5
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-RFRC-5
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-RFRC-5
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-RFRC-5
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-RFRC-5
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-RFRC-5
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-UTRC-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-UTRC-1
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-UTRC-1
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-UTRC-1
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-UTRC-1
pHmonthly minimumreport only (SU)all yearBAS-UTRC-1
pHmonthly maximumreport only (SU)all yearBAS-UTRC-1
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-UTRC-1
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-UTRC-1
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-UTRC-1
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-UTRC-1
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-UTRC-1
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-UTRC-1
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-UTRC-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-UTRC-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-UTRC-1
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-UTRC-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-UTRC-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-UTRC-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRC
pHmonthly minimumreport only (SU)all yearDRC
pHmonthly maximumreport only (SU)all yearDRC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDRF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRF
Specific conductancemonthly averagereport only (umho/cm)all yearDRF
Specific conductancemonthly maximumreport only (umho/cm)all yearDRF
pHmonthly minimumreport only (SU)all yearDRF
pHmonthly maximumreport only (SU)all yearDRF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDRF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDRF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDRF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDRF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDRF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDRF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDRF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDRF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDRF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDTRF
pHmonthly minimumreport only (SU)all yearDTRF
pHmonthly maximumreport only (SU)all yearDTRF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDUT1
pHmonthly minimumreport only (SU)all yearDUT1
pHmonthly maximumreport only (SU)all yearDUT1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDUT2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDUT2
Specific conductancemonthly averagereport only (umho/cm)all yearDUT2
Specific conductancemonthly maximumreport only (umho/cm)all yearDUT2
pHmonthly minimumreport only (SU)all yearDUT2
pHmonthly maximumreport only (SU)all yearDUT2
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDUT2
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDUT2
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDUT2
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDUT2
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDUT2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDUT2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDUT2
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDUT2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDUT2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDUT2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDUT2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDUT2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDUT2
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDUT2
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDUT2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUKF-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUKF-1
pHmonthly minimumreport only (SU)all yearUKF-1
pHmonthly maximumreport only (SU)all yearUKF-1
pHmonthly minimumreport only (SU)all yearUKF-1
pHmonthly maximumreport only (SU)all yearUKF-1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUKF-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUKF-2
pHmonthly minimumreport only (SU)all yearUKF-2
pHmonthly maximumreport only (SU)all yearUKF-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUMLB-1A
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUMLB-1A
pHmonthly minimumreport only (SU)all yearUMLB-1A
pHmonthly maximumreport only (SU)all yearUMLB-1A
pHmonthly minimumreport only (SU)all yearUMLB-1A
pHmonthly maximumreport only (SU)all yearUMLB-1A
Stream flow, instantaneousmonthly averagereport only (cfs)all yearURC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearURC
pHmonthly minimumreport only (SU)all yearURC
pHmonthly maximumreport only (SU)all yearURC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearURF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearURF
Specific conductancemonthly averagereport only (umho/cm)all yearURF
Specific conductancemonthly maximumreport only (umho/cm)all yearURF
pHmonthly minimumreport only (SU)all yearURF
pHmonthly maximumreport only (SU)all yearURF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearURF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearURF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearURF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearURF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearURF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearURF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearURF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearURF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearURF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearURF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearURF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearURF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearURF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearURF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearURF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUTRF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUTRF
pHmonthly minimumreport only (SU)all yearUTRF
pHmonthly maximumreport only (SU)all yearUTRF

How strict are these limits?

Cited limits by parameter: West Virginia's rules and the federal ones.

Same industry: the 1,301 Coal Mining permits in West Virginia.

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Your permit document is the final word. As JSON: /api/v1/permits/WV1019121 · MCP: https://passage-data.com/mcp