NICHOLAS CONTURA, LLC — NPDES permit WV1021761: limits, due date and EPA's record

NPDES permit WV1021761 · Minor NON-POTW · administratively continued, expires 2026-07-26 · EPA's file as of 2026-09-19

This permit expired on 2026-07-26 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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] (3).

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 (335)

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	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 MAX	<= .5 mL/L	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	<= 3 mg/L	all year
001	Iron, total [as Fe]	MO MAX	<= 6 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	<= 4 mg/L	all year
001	Aluminum, total [as Al]	MO MIN	report only	all year
001	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
001	Aluminum, total [as Al]	MO MAX	<= 6 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	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
002	Flow rate	MO AVG	report only	all year
002	Flow rate	MO MAX	report only	all year
002	Specific conductance	MO MIN	report only	all year
002	Specific conductance	MO AVG	report only	all year
002	Specific conductance	MO MAX	report only	all year
002	pH	MO MIN	>= 6 SU	all year
002	pH	MO MAX	<= 9 SU	all year
002	Solids, total suspended	MO MIN	report only	all year
002	Solids, total suspended	MO AVG	<= 35 mg/L	all year
002	Solids, total suspended	MO MAX	<= 70 mg/L	all year
002	Solids, settleable	MO MAX	<= .5 mL/L	all year
002	Calcium, total [as Ca]	MO MIN	report only	all year
002	Calcium, total [as Ca]	MO AVG	report only	all year
002	Calcium, total [as Ca]	MO MAX	report only	all year
002	Magnesium, total [as Mg]	MO MIN	report only	all year
002	Magnesium, total [as Mg]	MO AVG	report only	all year
002	Magnesium, total [as Mg]	MO MAX	report only	all year
002	Sodium, total [as Na]	MO MIN	report only	all year
002	Sodium, total [as Na]	MO AVG	report only	all year
002	Sodium, total [as Na]	MO MAX	report only	all year
002	Potassium, total [as K]	MO MIN	report only	all year
002	Potassium, total [as K]	MO AVG	report only	all year
002	Potassium, total [as K]	MO MAX	report only	all year
002	Sulfate, total [as SO4]	MO MIN	report only	all year
002	Sulfate, total [as SO4]	MO AVG	report only	all year
002	Sulfate, total [as SO4]	MO MAX	report only	all year
002	Selenium, total recoverable	MO MIN	report only	all year
002	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
002	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
002	Iron, total [as Fe]	MO MIN	report only	all year
002	Iron, total [as Fe]	MO AVG	<= .55 mg/L	all year
002	Iron, total [as Fe]	MO MAX	<= .95 mg/L	all year
002	Manganese, total [as Mn]	MO MIN	report only	all year
002	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
002	Manganese, total [as Mn]	MO MAX	<= 4 mg/L	all year
002	Aluminum, total [as Al]	MO MIN	report only	all year
002	Aluminum, total [as Al]	MO AVG	<= .18 mg/L	all year
002	Aluminum, total [as Al]	MO MAX	<= .31 mg/L	all year
002	Aluminum, dissolved [as Al]	MO MIN	report only	all year
002	Aluminum, dissolved [as Al]	MO AVG	report only	all year
002	Aluminum, dissolved [as Al]	MO MAX	report only	all year
002	Toxicity [chronic], Ceriodaphnia dubia	MO MIN	report only	all year
002	Toxicity [chronic], Ceriodaphnia dubia	MO AVG	<= 1 tox chronic	all year
002	Toxicity [chronic], Ceriodaphnia dubia	MO MAX	<= 1 tox chronic	all year
002	Solids, total dissolved	MO MIN	report only	all year
002	Solids, total dissolved	MO AVG	report only	all year
002	Solids, total dissolved	MO MAX	report only	all year
003	Flow rate	MO AVG	report only	all year
003	Flow rate	MO MAX	report only	all year
003	Specific conductance	MO MIN	report only	all year
003	Specific conductance	MO AVG	report only	all year
003	Specific conductance	MO MAX	report only	all year
003	pH	MO MIN	>= 6 SU	all year
003	pH	MO MAX	<= 9 SU	all year
003	Solids, total suspended	MO MIN	report only	all year
003	Solids, total suspended	MO AVG	<= 35 mg/L	all year
003	Solids, total suspended	MO MAX	<= 70 mg/L	all year
003	Solids, settleable	MO MAX	<= .5 mL/L	all year
003	Sulfate, total [as SO4]	MO MIN	report only	all year
003	Sulfate, total [as SO4]	MO AVG	report only	all year
003	Sulfate, total [as SO4]	MO MAX	report only	all year
003	Selenium, total recoverable	MO MIN	report only	all year
003	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
003	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
003	Iron, total [as Fe]	MO MIN	report only	all year
003	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
003	Iron, total [as Fe]	MO MAX	<= 6 mg/L	all year
003	Manganese, total [as Mn]	MO MIN	report only	all year
003	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
003	Manganese, total [as Mn]	MO MAX	<= 4 mg/L	all year
003	Aluminum, total [as Al]	MO MIN	report only	all year
003	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
003	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
003	Aluminum, dissolved [as Al]	MO MIN	report only	all year
003	Aluminum, dissolved [as Al]	MO AVG	report only	all year
003	Aluminum, dissolved [as Al]	MO MAX	report only	all year
003	Solids, total dissolved	MO MIN	report only	all year
003	Solids, total dissolved	MO AVG	report only	all year
003	Solids, total dissolved	MO MAX	report only	all year
004	Flow rate	MO AVG	report only	all year
004	Flow rate	MO MAX	report only	all year
004	Specific conductance	MO MIN	report only	all year
004	Specific conductance	MO AVG	report only	all year
004	Specific conductance	MO MAX	report only	all year
004	pH	MO MIN	>= 6 SU	all year
004	pH	MO MAX	<= 9 SU	all year
004	Solids, total suspended	MO MIN	report only	all year
004	Solids, total suspended	MO AVG	<= 35 mg/L	all year
004	Solids, total suspended	MO MAX	<= 70 mg/L	all year
004	Solids, settleable	MO MAX	<= .5 mL/L	all year
004	Sulfate, total [as SO4]	MO MIN	report only	all year
004	Sulfate, total [as SO4]	MO AVG	report only	all year
004	Sulfate, total [as SO4]	MO MAX	report only	all year
004	Selenium, total recoverable	MO MIN	report only	all year
004	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
004	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
004	Iron, total [as Fe]	MO MIN	report only	all year
004	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
004	Iron, total [as Fe]	MO MAX	<= 6 mg/L	all year
004	Manganese, total [as Mn]	MO MIN	report only	all year
004	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
004	Manganese, total [as Mn]	MO MAX	<= 4 mg/L	all year
004	Aluminum, total [as Al]	MO MIN	report only	all year
004	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
004	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
004	Aluminum, dissolved [as Al]	MO MIN	report only	all year
004	Aluminum, dissolved [as Al]	MO AVG	report only	all year
004	Aluminum, dissolved [as Al]	MO MAX	report only	all year
004	Solids, total dissolved	MO MIN	report only	all year
004	Solids, total dissolved	MO AVG	report only	all year
004	Solids, total dissolved	MO MAX	report only	all year
005	Flow rate	MO AVG	report only	all year
005	Flow rate	MO MAX	report only	all year
005	Specific conductance	MO MIN	report only	all year
005	Specific conductance	MO AVG	report only	all year
005	Specific conductance	MO MAX	report only	all year
005	pH	MO MIN	>= 6 SU	all year
005	pH	MO MAX	<= 9 SU	all year
005	Solids, total suspended	MO MIN	report only	all year
005	Solids, total suspended	MO AVG	<= 35 mg/L	all year
005	Solids, total suspended	MO MAX	<= 70 mg/L	all year
005	Solids, settleable	MO MAX	<= .5 mL/L	all year
005	Sulfate, total [as SO4]	MO MIN	report only	all year
005	Sulfate, total [as SO4]	MO AVG	report only	all year
005	Sulfate, total [as SO4]	MO MAX	report only	all year
005	Selenium, total recoverable	MO MIN	report only	all year
005	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
005	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
005	Iron, total [as Fe]	MO MIN	report only	all year
005	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
005	Iron, total [as Fe]	MO MAX	<= 6 mg/L	all year
005	Manganese, total [as Mn]	MO MIN	report only	all year
005	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
005	Manganese, total [as Mn]	MO MAX	<= 4 mg/L	all year
005	Aluminum, total [as Al]	MO MIN	report only	all year
005	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
005	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
005	Aluminum, dissolved [as Al]	MO MIN	report only	all year
005	Aluminum, dissolved [as Al]	MO AVG	report only	all year
005	Aluminum, dissolved [as Al]	MO MAX	report only	all year
005	Solids, total dissolved	MO MIN	report only	all year
005	Solids, total dissolved	MO AVG	report only	all year
005	Solids, total dissolved	MO MAX	report only	all year
401	Oxygen, dissolved [DO]	MO MIN	>= 6 mg/L	all year
401	BOD, 5-day, 20 deg. C	MO AVG	<= 30 mg/L	all year
401	BOD, 5-day, 20 deg. C	MO MAX	<= 60 mg/L	all year
401	BOD, 5-day, 20 deg. C	MO AVG	<= 1.0008 lb/d	all year
401	BOD, 5-day, 20 deg. C	MO MAX	<= 2.0016 lb/d	all year
401	pH	MO MIN	>= 6 SU	all year
401	pH	MO MAX	<= 9 SU	all year
401	Solids, total suspended	MO AVG	<= 30 mg/L	all year
401	Solids, total suspended	MO MAX	<= 60 mg/L	all year
401	Solids, total suspended	MO AVG	<= 1.0008 lb/d	all year
401	Solids, total suspended	MO MAX	<= 2.0016 lb/d	all year
401	Nitrogen, ammonia total [as N]	MO AVG	<= 15 mg/L	all year
401	Nitrogen, ammonia total [as N]	MO MAX	<= 30 mg/L	all year
401	Nitrogen, ammonia total [as N]	MO AVG	<= .5004 lb/d	all year
401	Nitrogen, ammonia total [as N]	MO MAX	<= 1.0008 lb/d	all year
401	Flow, in conduit or thru treatment plant	MO MAX	<= .004 MGD	all year
401	Chlorine, total residual	MO MAX	<= 28 ug/L	all year
401	Coliform, fecal general	MO AVG	<= 200 #/100mL	all year
401	Coliform, fecal general	MO MAX	<= 400 #/100mL	all year
BAS002DS	Stream flow, instantaneous	MO AVG	report only	all year
BAS002DS	Stream flow, instantaneous	MO MAX	report only	all year
BAS002DS	Specific conductance	MO MIN	report only	all year
BAS002DS	Specific conductance	MO AVG	report only	all year
BAS002DS	Specific conductance	MO MAX	report only	all year
BAS002DS	pH	MO MIN	report only	all year
BAS002DS	pH	MO MAX	report only	all year
BAS002DS	Alkalinity, total [as CaCO3]	MO MIN	report only	all year
BAS002DS	Alkalinity, total [as CaCO3]	MO AVG	report only	all year
BAS002DS	Alkalinity, total [as CaCO3]	MO MAX	report only	all year
BAS002DS	Solids, total suspended	MO MIN	report only	all year
BAS002DS	Solids, total suspended	MO AVG	report only	all year
BAS002DS	Solids, total suspended	MO MAX	report only	all year
BAS002DS	Calcium, total [as Ca]	MO MIN	report only	all year
BAS002DS	Calcium, total [as Ca]	MO AVG	report only	all year
BAS002DS	Calcium, total [as Ca]	MO MAX	report only	all year
BAS002DS	Magnesium, total [as Mg]	MO MIN	report only	all year
BAS002DS	Magnesium, total [as Mg]	MO AVG	report only	all year
BAS002DS	Magnesium, total [as Mg]	MO MAX	report only	all year
BAS002DS	Sodium, total [as Na]	MO MIN	report only	all year
BAS002DS	Sodium, total [as Na]	MO AVG	report only	all year
BAS002DS	Sodium, total [as Na]	MO MAX	report only	all year
BAS002DS	Potassium, total [as K]	MO MIN	report only	all year
BAS002DS	Potassium, total [as K]	MO AVG	report only	all year
BAS002DS	Potassium, total [as K]	MO MAX	report only	all year
BAS002DS	Sulfate, total [as SO4]	MO MIN	report only	all year
BAS002DS	Sulfate, total [as SO4]	MO AVG	report only	all year
BAS002DS	Sulfate, total [as SO4]	MO MAX	report only	all year
BAS002DS	Selenium, total recoverable	MO MIN	report only	all year
BAS002DS	Selenium, total recoverable	MO AVG	report only	all year
BAS002DS	Selenium, total recoverable	MO MAX	report only	all year
BAS002DS	Iron, total [as Fe]	MO MIN	report only	all year
BAS002DS	Iron, total [as Fe]	MO AVG	report only	all year
BAS002DS	Iron, total [as Fe]	MO MAX	report only	all year
BAS002DS	Manganese, total [as Mn]	MO MIN	report only	all year
BAS002DS	Manganese, total [as Mn]	MO AVG	report only	all year
BAS002DS	Manganese, total [as Mn]	MO MAX	report only	all year
BAS002DS	Aluminum, total [as Al]	MO MIN	report only	all year
BAS002DS	Aluminum, total [as Al]	MO AVG	report only	all year
BAS002DS	Aluminum, total [as Al]	MO MAX	report only	all year
BAS002DS	Aluminum, dissolved [as Al]	MO MIN	report only	all year
BAS002DS	Aluminum, dissolved [as Al]	MO AVG	report only	all year
BAS002DS	Aluminum, dissolved [as Al]	MO MAX	report only	all year
BAS002DS	Solids, total dissolved	MO MIN	report only	all year
BAS002DS	Solids, total dissolved	MO AVG	report only	all year
BAS002DS	Solids, total dissolved	MO MAX	report only	all year
BAS002US	Stream flow, instantaneous	MO AVG	report only	all year
BAS002US	Stream flow, instantaneous	MO MAX	report only	all year
BAS002US	Specific conductance	MO MIN	report only	all year
BAS002US	Specific conductance	MO AVG	report only	all year
BAS002US	Specific conductance	MO MAX	report only	all year
BAS002US	pH	MO MIN	report only	all year
BAS002US	pH	MO MAX	report only	all year
BAS002US	Alkalinity, total [as CaCO3]	MO MIN	report only	all year
BAS002US	Alkalinity, total [as CaCO3]	MO AVG	report only	all year
BAS002US	Alkalinity, total [as CaCO3]	MO MAX	report only	all year
BAS002US	Solids, total suspended	MO MIN	report only	all year
BAS002US	Solids, total suspended	MO AVG	report only	all year
BAS002US	Solids, total suspended	MO MAX	report only	all year
BAS002US	Calcium, total [as Ca]	MO MIN	report only	all year
BAS002US	Calcium, total [as Ca]	MO AVG	report only	all year
BAS002US	Calcium, total [as Ca]	MO MAX	report only	all year
BAS002US	Magnesium, total [as Mg]	MO MIN	report only	all year
BAS002US	Magnesium, total [as Mg]	MO AVG	report only	all year
BAS002US	Magnesium, total [as Mg]	MO MAX	report only	all year
BAS002US	Sodium, total [as Na]	MO MIN	report only	all year
BAS002US	Sodium, total [as Na]	MO AVG	report only	all year
BAS002US	Sodium, total [as Na]	MO MAX	report only	all year
BAS002US	Potassium, total [as K]	MO MIN	report only	all year
BAS002US	Potassium, total [as K]	MO AVG	report only	all year
BAS002US	Potassium, total [as K]	MO MAX	report only	all year
BAS002US	Sulfate, total [as SO4]	MO MIN	report only	all year
BAS002US	Sulfate, total [as SO4]	MO AVG	report only	all year
BAS002US	Sulfate, total [as SO4]	MO MAX	report only	all year
BAS002US	Selenium, total recoverable	MO MIN	report only	all year
BAS002US	Selenium, total recoverable	MO AVG	report only	all year
BAS002US	Selenium, total recoverable	MO MAX	report only	all year
BAS002US	Iron, total [as Fe]	MO MIN	report only	all year
BAS002US	Iron, total [as Fe]	MO AVG	report only	all year
BAS002US	Iron, total [as Fe]	MO MAX	report only	all year
BAS002US	Manganese, total [as Mn]	MO MIN	report only	all year
BAS002US	Manganese, total [as Mn]	MO AVG	report only	all year
BAS002US	Manganese, total [as Mn]	MO MAX	report only	all year
BAS002US	Aluminum, total [as Al]	MO MIN	report only	all year
BAS002US	Aluminum, total [as Al]	MO AVG	report only	all year
BAS002US	Aluminum, total [as Al]	MO MAX	report only	all year
BAS002US	Aluminum, dissolved [as Al]	MO MIN	report only	all year
BAS002US	Aluminum, dissolved [as Al]	MO AVG	report only	all year
BAS002US	Aluminum, dissolved [as Al]	MO MAX	report only	all year
BAS002US	Solids, total dissolved	MO MIN	report only	all year
BAS002US	Solids, total dissolved	MO AVG	report only	all year
BAS002US	Solids, total dissolved	MO MAX	report only	all year
DTMC	Stream flow, instantaneous	MO AVG	report only	all year
DTMC	Stream flow, instantaneous	MO MAX	report only	all year
DTMC	Specific conductance	MO AVG	report only	all year
DTMC	Specific conductance	MO MAX	report only	all year
DTMC	pH	MO MIN	report only	all year
DTMC	pH	MO MAX	report only	all year
DTMC	Sulfate, total [as SO4]	MO AVG	report only	all year
DTMC	Sulfate, total [as SO4]	MO MAX	report only	all year
DTMC	Selenium, total recoverable	MO MIN	report only	all year
DTMC	Selenium, total recoverable	MO AVG	report only	all year
DTMC	Selenium, total recoverable	MO MAX	report only	all year
DTMC	Iron, total [as Fe]	MO AVG	report only	all year
DTMC	Iron, total [as Fe]	MO MAX	report only	all year
DTMC	Manganese, total [as Mn]	MO MIN	report only	all year
DTMC	Manganese, total [as Mn]	MO AVG	report only	all year
DTMC	Manganese, total [as Mn]	MO MAX	report only	all year
DTMC	Aluminum, total [as Al]	MO MIN	report only	all year
DTMC	Aluminum, total [as Al]	MO AVG	report only	all year
DTMC	Aluminum, total [as Al]	MO MAX	report only	all year
DTMC	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DTMC	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DTMC	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DTMC	Solids, total dissolved	MO AVG	report only	all year
DTMC	Solids, total dissolved	MO MAX	report only	all year
UTMC	Stream flow, instantaneous	MO AVG	report only	all year
UTMC	Stream flow, instantaneous	MO MAX	report only	all year
UTMC	Specific conductance	MO AVG	report only	all year
UTMC	Specific conductance	MO MAX	report only	all year
UTMC	pH	MO MIN	report only	all year
UTMC	pH	MO MAX	report only	all year
UTMC	Sulfate, total [as SO4]	MO AVG	report only	all year
UTMC	Sulfate, total [as SO4]	MO MAX	report only	all year
UTMC	Selenium, total recoverable	MO MIN	report only	all year
UTMC	Selenium, total recoverable	MO AVG	report only	all year
UTMC	Selenium, total recoverable	MO MAX	report only	all year
UTMC	Iron, total [as Fe]	MO MIN	report only	all year
UTMC	Iron, total [as Fe]	MO AVG	report only	all year
UTMC	Iron, total [as Fe]	MO MAX	report only	all year
UTMC	Manganese, total [as Mn]	MO MIN	report only	all year
UTMC	Manganese, total [as Mn]	MO AVG	report only	all year
UTMC	Manganese, total [as Mn]	MO MAX	report only	all year
UTMC	Aluminum, total [as Al]	MO MIN	report only	all year
UTMC	Aluminum, total [as Al]	MO AVG	report only	all year
UTMC	Aluminum, total [as Al]	MO MAX	report only	all year
UTMC	Aluminum, dissolved [as Al]	MO MIN	report only	all year
UTMC	Aluminum, dissolved [as Al]	MO AVG	report only	all year
UTMC	Aluminum, dissolved [as Al]	MO MAX	report only	all year
UTMC	Solids, total dissolved	MO AVG	report only	all year
UTMC	Solids, total dissolved	MO MAX	report only	all year