ACTIVE RESOURCES, INC. — NPDES permit WV1020790: limits, due date and EPA's record

NPDES permit WV1020790 · Minor NON-POTW · effective, expires 2029-05-02 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 2026-08-31

Last period with anything received: 2026-06-30. Most often over: Aluminum, total [as Al] (7), Iron, total [as Fe] (6), Solids, total suspended (5).

Reporting

Reports are due about 56 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (138)

Outfall	Parameter	Statistic	Limit	Months
001	Flow rate	MO AVG	report only	all year
001	Flow rate	MO MAX	report only	all year
001	Specific conductance	MO MIN	report only	all year
001	Specific conductance	MO AVG	report only	all year
001	Specific conductance	MO MAX	report only	all year
001	pH	MO MIN	>= 6 SU	all year
001	pH	MO MAX	<= 9 SU	all year
001	Alkalinity, total [as CaCO3]	MO MIN	report only	all year
001	Alkalinity, total [as CaCO3]	MO AVG	report only	all year
001	Alkalinity, total [as CaCO3]	MO MAX	report only	all year
001	Solids, total suspended	MO MIN	report only	all year
001	Solids, total suspended	MO AVG	<= 35 mg/L	all year
001	Solids, total suspended	MO MAX	<= 70 mg/L	all year
001	Solids, settleable	MO MIN	report only	all year
001	Solids, settleable	MO AVG	report only	all year
001	Solids, settleable	MO MAX	<= .5 mL/L	all year
001	Calcium, total [as Ca]	MO MIN	report only	all year
001	Calcium, total [as Ca]	MO AVG	report only	all year
001	Calcium, total [as Ca]	MO MAX	report only	all year
001	Magnesium, total [as Mg]	MO MIN	report only	all year
001	Magnesium, total [as Mg]	MO AVG	report only	all year
001	Magnesium, total [as Mg]	MO MAX	report only	all year
001	Sodium, total [as Na]	MO MIN	report only	all year
001	Sodium, total [as Na]	MO AVG	report only	all year
001	Sodium, total [as Na]	MO MAX	report only	all year
001	Potassium, total [as K]	MO MIN	report only	all year
001	Potassium, total [as K]	MO AVG	report only	all year
001	Potassium, total [as K]	MO MAX	report only	all year
001	Sulfate, total [as SO4]	MO MIN	report only	all year
001	Sulfate, total [as SO4]	MO AVG	report only	all year
001	Sulfate, total [as SO4]	MO MAX	report only	all year
001	Selenium, total recoverable	MO MIN	report only	all year
001	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
001	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
001	Iron, total [as Fe]	MO MIN	report only	all year
001	Iron, total [as Fe]	MO AVG	<= 1.42 mg/L	all year
001	Iron, total [as Fe]	MO MAX	<= 2.46 mg/L	all year
001	Manganese, total [as Mn]	MO MIN	report only	all year
001	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
001	Manganese, total [as Mn]	MO MAX	<= 3.47 mg/L	all year
001	Aluminum, total [as Al]	MO MIN	report only	all year
001	Aluminum, total [as Al]	MO AVG	<= .43 mg/L	all year
001	Aluminum, total [as Al]	MO MAX	<= .75 mg/L	all year
001	Aluminum, dissolved [as Al]	MO MIN	report only	all year
001	Aluminum, dissolved [as Al]	MO AVG	report only	all year
001	Aluminum, dissolved [as Al]	MO MAX	report only	all year
001	Toxicity [chronic], Ceriodaphnia dubia	MO MIN	report only	all year
001	Toxicity [chronic], Ceriodaphnia dubia	MO AVG	<= .82 tox chronic	all year
001	Toxicity [chronic], Ceriodaphnia dubia	MO MAX	<= 1.64 tox chronic	all year
001	Solids, total dissolved	MO MIN	report only	all year
001	Solids, total dissolved	MO AVG	report only	all year
001	Solids, total dissolved	MO MAX	report only	all year
BAS-1	Stream flow, instantaneous	MO AVG	report only	all year
BAS-1	Stream flow, instantaneous	MO MAX	report only	all year
BAS-1	Specific conductance	MO MIN	report only	all year
BAS-1	Specific conductance	MO AVG	report only	all year
BAS-1	Specific conductance	MO MAX	report only	all year
BAS-1	pH	MO MIN	report only	all year
BAS-1	pH	MO MAX	report only	all year
BAS-1	Alkalinity, total [as CaCO3]	MO MIN	report only	all year
BAS-1	Alkalinity, total [as CaCO3]	MO AVG	report only	all year
BAS-1	Alkalinity, total [as CaCO3]	MO MAX	report only	all year
BAS-1	Calcium, total [as Ca]	MO MIN	report only	all year
BAS-1	Calcium, total [as Ca]	MO AVG	report only	all year
BAS-1	Calcium, total [as Ca]	MO MAX	report only	all year
BAS-1	Magnesium, total [as Mg]	MO MIN	report only	all year
BAS-1	Magnesium, total [as Mg]	MO AVG	report only	all year
BAS-1	Magnesium, total [as Mg]	MO MAX	report only	all year
BAS-1	Potassium, total [as K]	MO MIN	report only	all year
BAS-1	Potassium, total [as K]	MO AVG	report only	all year
BAS-1	Potassium, total [as K]	MO MAX	report only	all year
BAS-1	Sulfate, total [as SO4]	MO MIN	report only	all year
BAS-1	Sulfate, total [as SO4]	MO AVG	report only	all year
BAS-1	Sulfate, total [as SO4]	MO MAX	report only	all year
BAS-1	Iron, total [as Fe]	MO MIN	report only	all year
BAS-1	Iron, total [as Fe]	MO AVG	report only	all year
BAS-1	Iron, total [as Fe]	MO MAX	report only	all year
BAS-1	Manganese, total [as Mn]	MO MIN	report only	all year
BAS-1	Manganese, total [as Mn]	MO AVG	report only	all year
BAS-1	Manganese, total [as Mn]	MO MAX	report only	all year
BAS-1	Aluminum, total [as Al]	MO MIN	report only	all year
BAS-1	Aluminum, total [as Al]	MO AVG	report only	all year
BAS-1	Aluminum, total [as Al]	MO MAX	report only	all year
BAS-1	Aluminum, dissolved [as Al]	MO MIN	report only	all year
BAS-1	Aluminum, dissolved [as Al]	MO AVG	report only	all year
BAS-1	Aluminum, dissolved [as Al]	MO MAX	report only	all year
BAS-1	Solids, total dissolved	MO MIN	report only	all year
BAS-1	Solids, total dissolved	MO AVG	report only	all year
BAS-1	Solids, total dissolved	MO MAX	report only	all year
DBF	Stream flow, instantaneous	MO AVG	report only	all year
DBF	Stream flow, instantaneous	MO MAX	report only	all year
DBF	Specific conductance	MO AVG	report only	all year
DBF	Specific conductance	MO MAX	report only	all year
DBF	pH	MO MIN	report only	all year
DBF	pH	MO MAX	report only	all year
DBF	Sulfate, total [as SO4]	MO AVG	report only	all year
DBF	Sulfate, total [as SO4]	MO MAX	report only	all year
DBF	Selenium, total recoverable	MO MIN	report only	all year
DBF	Selenium, total recoverable	MO AVG	report only	all year
DBF	Selenium, total recoverable	MO MAX	report only	all year
DBF	Iron, total [as Fe]	MO AVG	report only	all year
DBF	Iron, total [as Fe]	MO MAX	report only	all year
DBF	Manganese, total [as Mn]	MO MIN	report only	all year
DBF	Manganese, total [as Mn]	MO AVG	report only	all year
DBF	Manganese, total [as Mn]	MO MAX	report only	all year
DBF	Aluminum, total [as Al]	MO MIN	report only	all year
DBF	Aluminum, total [as Al]	MO AVG	report only	all year
DBF	Aluminum, total [as Al]	MO MAX	report only	all year
DBF	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DBF	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DBF	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DBF	Solids, total dissolved	MO AVG	report only	all year
DBF	Solids, total dissolved	MO MAX	report only	all year
UBF	Stream flow, instantaneous	MO AVG	report only	all year
UBF	Stream flow, instantaneous	MO MAX	report only	all year
UBF	Specific conductance	MO AVG	report only	all year
UBF	Specific conductance	MO MAX	report only	all year
UBF	pH	MO MIN	report only	all year
UBF	pH	MO MAX	report only	all year
UBF	Sulfate, total [as SO4]	MO AVG	report only	all year
UBF	Sulfate, total [as SO4]	MO MAX	report only	all year
UBF	Selenium, total recoverable	MO MIN	report only	all year
UBF	Selenium, total recoverable	MO AVG	report only	all year
UBF	Selenium, total recoverable	MO MAX	report only	all year
UBF	Iron, total [as Fe]	MO MIN	report only	all year
UBF	Iron, total [as Fe]	MO AVG	report only	all year
UBF	Iron, total [as Fe]	MO MAX	report only	all year
UBF	Manganese, total [as Mn]	MO MIN	report only	all year
UBF	Manganese, total [as Mn]	MO AVG	report only	all year
UBF	Manganese, total [as Mn]	MO MAX	report only	all year
UBF	Aluminum, total [as Al]	MO MIN	report only	all year
UBF	Aluminum, total [as Al]	MO AVG	report only	all year
UBF	Aluminum, total [as Al]	MO MAX	report only	all year
UBF	Aluminum, dissolved [as Al]	MO MIN	report only	all year
UBF	Aluminum, dissolved [as Al]	MO AVG	report only	all year
UBF	Aluminum, dissolved [as Al]	MO MAX	report only	all year
UBF	Solids, total dissolved	MO AVG	report only	all year
UBF	Solids, total dissolved	MO MAX	report only	all year