County Environmental Wyandot Co

NPDES permit OH0102482 · Minor NON-POTW · administratively continued, expires 2026-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2026-08-31 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

2values over a limit
0required values missing, on 0 form(s)
8of 44 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (1), Solids, total suspended (1).

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (198)

OutfallParameterStatisticLimitMonths
003Temperature, water deg. centigradeMO AVG report only all year
003Temperature, water deg. centigradeDAILY MX report only all year
003Flow rateMO AVG report only all year
003Flow rateDAILY MX report only all year
003Color, spectrophoto-metric filterMO AVG report only all year
003Color, spectrophoto-metric filterDAILY MX report only all year
003Oxygen demand, chem. [low level] [COD]MO AVG report only all year
003Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
003pHDAILY MN >= 6.5 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedDAILY MX <= 45 mg/L all year
003Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
003Nitrogen, ammonia total [as N]MO AVG report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Hardness, total [as CaCO3]MO AVG report only Mar, Jun, Aug, Dec
003Hardness, total [as CaCO3]DAILY MX report only Mar, Jun, Aug, Dec
003Iron, total recoverableMO AVG report only Mar, Jun, Aug, Dec
003Iron, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
003Boron, total [as B]MO AVG report only Mar, Jun, Aug, Dec
003Boron, total [as B]DAILY MX report only Mar, Jun, Aug, Dec
003Zinc, total recoverableMO AVG report only Mar, Jun, Aug, Dec
003Zinc, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
003Cadmium, total recoverableMO AVG report only Mar, Jun, Aug, Dec
003Cadmium, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
003Copper, total recoverableMO AVG report only Mar, Jun, Aug, Dec
003Copper, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
003Odor, atmospheric [severity]MO AVG report only all year
003Odor, atmospheric [severity]DAILY MX report only all year
003Turbidity [severity]MO AVG report only all year
003Turbidity [severity]DAILY MX report only all year
003TolueneMO AVG report only Mar, Jun, Aug, Dec
003TolueneDAILY MX report only Mar, Jun, Aug, Dec
003BenzeneMO AVG report only Mar, Jun, Aug, Dec
003BenzeneDAILY MX report only Mar, Jun, Aug, Dec
003EthylbenzeneMO AVG report only Mar, Jun, Aug, Dec
003EthylbenzeneDAILY MX report only Mar, Jun, Aug, Dec
003RainfallMO AVG report only all year
003RainfallDAILY MX report only all year
003Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
003Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
003Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
003Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
003Solids, total dissolved- 180 deg. CMO AVG report only all year
003Solids, total dissolved- 180 deg. CDAILY MX report only all year
003BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
003Xylene [mix of m+o+p]MO AVG report only Mar, Jun, Aug, Dec
003Xylene [mix of m+o+p]DAILY MX report only Mar, Jun, Aug, Dec
004Temperature, water deg. centigradeMO AVG report only Mar, Jun, Aug, Dec
004Temperature, water deg. centigradeDAILY MX report only Mar, Jun, Aug, Dec
004Flow rateMO AVG report only all year
004Flow rateDAILY MX report only all year
004Color, spectrophoto-metric filterMO AVG report only all year
004Color, spectrophoto-metric filterDAILY MX report only all year
004Oxygen demand, chem. [low level] [COD]MO AVG report only all year
004Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MX <= 9 SU all year
004Solids, total suspendedMO AVG <= 30 mg/L all year
004Solids, total suspendedDAILY MX <= 45 mg/L all year
004Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]DAILY MX report only all year
004Phosphorus, total [as P]MO AVG report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004Hardness, total [as CaCO3]MO AVG report only Mar, Jun, Aug, Dec
004Hardness, total [as CaCO3]DAILY MX report only Mar, Jun, Aug, Dec
004Iron, total recoverableMO AVG report only Mar, Jun, Aug, Dec
004Iron, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
004Boron, total [as B]MO AVG report only Mar, Jun, Aug, Dec
004Boron, total [as B]DAILY MX report only Mar, Jun, Aug, Dec
004Zinc, total recoverableMO AVG report only Mar, Jun, Aug, Dec
004Zinc, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
004Cadmium, total recoverableMO AVG report only Mar, Jun, Aug, Dec
004Cadmium, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
004Copper, total recoverableMO AVG report only Mar, Jun, Aug, Dec
004Copper, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
004Odor, atmospheric [severity]MO AVG report only all year
004Odor, atmospheric [severity]DAILY MX report only all year
004Turbidity [severity]MO AVG report only all year
004Turbidity [severity]DAILY MX report only all year
004TolueneMO AVG report only Mar, Jun, Aug, Dec
004TolueneDAILY MX report only Mar, Jun, Aug, Dec
004BenzeneMO AVG report only Mar, Jun, Aug, Dec
004BenzeneDAILY MX report only Mar, Jun, Aug, Dec
004EthylbenzeneMO AVG report only Mar, Jun, Aug, Dec
004EthylbenzeneDAILY MX report only Mar, Jun, Aug, Dec
004Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
004Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
004Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
004Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
004Solids, total dissolved- 180 deg. CMO AVG report only all year
004Solids, total dissolved- 180 deg. CDAILY MX report only all year
004BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
004BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
004Xylene [mix of m+o+p]MO AVG report only Mar, Jun, Aug, Dec
004Xylene [mix of m+o+p]DAILY MX report only Mar, Jun, Aug, Dec
009Temperature, water deg. centigradeMO AVG report only Mar, Jun, Aug, Dec
009Temperature, water deg. centigradeDAILY MX report only Mar, Jun, Aug, Dec
009Flow rateMO AVG report only all year
009Flow rateDAILY MX report only all year
009Color, spectrophoto-metric filterMO AVG report only all year
009Color, spectrophoto-metric filterDAILY MX report only all year
009Oxygen demand, chem. [low level] [COD]MO AVG report only all year
009Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
009pHDAILY MN >= 6.5 SU all year
009pHDAILY MX <= 9 SU all year
009Solids, total suspendedMO AVG <= 30 mg/L all year
009Solids, total suspendedDAILY MX <= 45 mg/L all year
009Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
009Nitrogen, ammonia total [as N]MO AVG report only all year
009Nitrogen, ammonia total [as N]DAILY MX report only all year
009Phosphorus, total [as P]MO AVG report only all year
009Phosphorus, total [as P]DAILY MX report only all year
009Hardness, total [as CaCO3]MO AVG report only Mar, Jun, Aug, Dec
009Hardness, total [as CaCO3]DAILY MX report only Mar, Jun, Aug, Dec
009Iron, total recoverableMO AVG report only Mar, Jun, Aug, Dec
009Iron, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
009Boron, total [as B]MO AVG report only Mar, Jun, Aug, Dec
009Boron, total [as B]DAILY MX report only Mar, Jun, Aug, Dec
009Zinc, total recoverableMO AVG report only Mar, Jun, Aug, Dec
009Zinc, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
009Cadmium, total recoverableMO AVG report only Mar, Jun, Aug, Dec
009Cadmium, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
009Copper, total recoverableMO AVG report only Mar, Jun, Aug, Dec
009Copper, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
009Odor, atmospheric [severity]MO AVG report only all year
009Odor, atmospheric [severity]DAILY MX report only all year
009Turbidity [severity]MO AVG report only all year
009Turbidity [severity]DAILY MX report only all year
009TolueneMO AVG report only Mar, Jun, Aug, Dec
009TolueneDAILY MX report only Mar, Jun, Aug, Dec
009BenzeneMO AVG report only Mar, Jun, Aug, Dec
009BenzeneDAILY MX report only Mar, Jun, Aug, Dec
009EthylbenzeneMO AVG report only Mar, Jun, Aug, Dec
009EthylbenzeneDAILY MX report only Mar, Jun, Aug, Dec
009Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
009Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
009Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
009Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
009Solids, total dissolved- 180 deg. CMO AVG report only all year
009Solids, total dissolved- 180 deg. CDAILY MX report only all year
009BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
009BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
009Xylene [mix of m+o+p]MO AVG report only Mar, Jun, Aug, Dec
009Xylene [mix of m+o+p]DAILY MX report only Mar, Jun, Aug, Dec
012Temperature, water deg. centigradeMO AVG report only all year
012Temperature, water deg. centigradeDAILY MX report only all year
012Flow rateMO AVG report only all year
012Flow rateDAILY MX report only all year
012Color, spectrophoto-metric filterMO AVG report only all year
012Color, spectrophoto-metric filterDAILY MX report only all year
012Oxygen demand, chem. [low level] [COD]MO AVG report only all year
012Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
012pHDAILY MN >= 6.5 SU all year
012pHDAILY MX <= 9 SU all year
012Solids, total suspendedMO AVG <= 30 mg/L all year
012Solids, total suspendedDAILY MX <= 45 mg/L all year
012Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
012Nitrogen, ammonia total [as N]MO AVG report only all year
012Nitrogen, ammonia total [as N]DAILY MX report only all year
012Phosphorus, total [as P]MO AVG report only all year
012Phosphorus, total [as P]DAILY MX report only all year
012Hardness, total [as CaCO3]MO AVG report only Mar, Jun, Aug, Dec
012Hardness, total [as CaCO3]DAILY MX report only Mar, Jun, Aug, Dec
012Iron, total recoverableMO AVG report only Mar, Jun, Aug, Dec
012Iron, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
012Boron, total [as B]MO AVG report only Mar, Jun, Aug, Dec
012Boron, total [as B]DAILY MX report only Mar, Jun, Aug, Dec
012Zinc, total recoverableMO AVG report only Mar, Jun, Aug, Dec
012Zinc, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
012Cadmium, total recoverableMO AVG report only Mar, Jun, Aug, Dec
012Cadmium, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
012Odor, atmospheric [severity]MO AVG report only all year
012Odor, atmospheric [severity]DAILY MX report only all year
012Turbidity [severity]MO AVG report only all year
012Turbidity [severity]DAILY MX report only all year
012TolueneMO AVG report only Mar, Jun, Aug, Dec
012TolueneDAILY MX report only Mar, Jun, Aug, Dec
012BenzeneMO AVG report only Mar, Jun, Aug, Dec
012BenzeneDAILY MX report only Mar, Jun, Aug, Dec
012EthylbenzeneMO AVG report only Mar, Jun, Aug, Dec
012EthylbenzeneDAILY MX report only Mar, Jun, Aug, Dec
012RainfallMO AVG report only all year
012RainfallDAILY MX report only all year
012Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
012Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
012Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
012Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
012Solids, total dissolved- 180 deg. CMO AVG report only all year
012Solids, total dissolved- 180 deg. CDAILY MX report only all year
012BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
012BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
012Xylene [mix of m+o+p]MO AVG report only Mar, Jun, Aug, Dec
012Xylene [mix of m+o+p]DAILY MX report only Mar, Jun, Aug, Dec

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states