Williams County Landfill

NPDES permit OH0102610 · Minor NON-POTW · effective, expires 2027-08-31 · 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.

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

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

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (174)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001Oxygen demand, chem. [low level] [COD]MO AVG report only all year
001Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 10 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
001Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
001Phosphorus, total [as P]MO AVG report only Jun, Dec
001Phosphorus, total [as P]DAILY MX report only Jun, Dec
001Hardness, total [as CaCO3]MO AVG report only Jun, Dec
001Hardness, total [as CaCO3]DAILY MX report only Jun, Dec
001Iron, total recoverableMO AVG report only Jun, Dec
001Iron, total recoverableDAILY MX report only Jun, Dec
001Boron, total [as B]MO AVG report only Jun, Dec
001Boron, total [as B]DAILY MX report only Jun, Dec
001Zinc, total recoverableMO AVG report only Jun, Dec
001Zinc, total recoverableDAILY MX report only Jun, Dec
001Cadmium, total recoverableMO AVG <= 3.1 ug/L all year
001Cadmium, total recoverableDAILY MX <= 8 ug/L all year
001Copper, total recoverableMO AVG report only Jun, Dec
001Copper, total recoverableDAILY MX report only Jun, Dec
001Turbidity [severity]MO AVG report only all year
001Turbidity [severity]DAILY MX report only all year
001TolueneMO AVG report only Jun, Dec
001TolueneDAILY MX report only Jun, Dec
001BenzeneMO AVG report only Jun, Dec
001BenzeneDAILY MX report only Jun, Dec
001EthylbenzeneMO AVG report only Jun, Dec
001EthylbenzeneDAILY MX report only Jun, Dec
001Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
001Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
001Solids, total dissolved- 180 deg. CMO AVG report only all year
001Solids, total dissolved- 180 deg. CDAILY MX report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
001Xylene [mix of m+o+p]MO AVG report only Jun, Dec
001Xylene [mix of m+o+p]DAILY MX report only Jun, Dec
002Temperature, water deg. centigradeMO AVG report only all year
002Temperature, water deg. centigradeDAILY MX report only all year
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002Oxygen demand, chem. [low level] [COD]MO AVG report only all year
002Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedMO AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 45 mg/L all year
002Oil and grease, hexane extr methodDAILY MX <= 10 mg/L all year
002Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
002Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
002Phosphorus, total [as P]MO AVG report only Jun, Dec
002Phosphorus, total [as P]DAILY MX report only Jun, Dec
002Hardness, total [as CaCO3]MO AVG report only Jun, Dec
002Hardness, total [as CaCO3]DAILY MX report only Jun, Dec
002Iron, total recoverableMO AVG report only Jun, Dec
002Iron, total recoverableDAILY MX report only Jun, Dec
002Boron, total [as B]MO AVG report only Jun, Dec
002Boron, total [as B]DAILY MX report only Jun, Dec
002Zinc, total recoverableMO AVG report only Jun, Dec
002Zinc, total recoverableDAILY MX report only Jun, Dec
002Cadmium, total recoverableMO AVG report only Jun, Dec
002Cadmium, total recoverableDAILY MX report only Jun, Dec
002Copper, total recoverableMO AVG report only Jun, Dec
002Copper, total recoverableDAILY MX report only Jun, Dec
002Turbidity [severity]MO AVG report only all year
002Turbidity [severity]DAILY MX report only all year
002TolueneMO AVG report only Jun, Dec
002TolueneDAILY MX report only Jun, Dec
002BenzeneMO AVG report only Jun, Dec
002BenzeneDAILY MX report only Jun, Dec
002EthylbenzeneMO AVG report only Jun, Dec
002EthylbenzeneDAILY MX report only Jun, Dec
002Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
002Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
002Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
002Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
002BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
002Xylene [mix of m+o+p]MO AVG report only Jun, Dec
002Xylene [mix of m+o+p]DAILY MX report only Jun, Dec
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
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, hexane extr methodDAILY MX <= 10 mg/L all year
003Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
003Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
003Phosphorus, total [as P]MO AVG report only Jun, Dec
003Phosphorus, total [as P]DAILY MX report only Jun, Dec
003Hardness, total [as CaCO3]MO AVG report only Jun, Dec
003Hardness, total [as CaCO3]DAILY MX report only Jun, Dec
003Iron, total recoverableMO AVG report only Jun, Dec
003Iron, total recoverableDAILY MX report only Jun, Dec
003Boron, total [as B]MO AVG report only Jun, Dec
003Boron, total [as B]DAILY MX report only Jun, Dec
003Zinc, total recoverableMO AVG report only Jun, Dec
003Zinc, total recoverableDAILY MX report only Jun, Dec
003Cadmium, total recoverableMO AVG report only Jun, Dec
003Cadmium, total recoverableDAILY MX report only Jun, Dec
003Copper, total recoverableMO AVG report only Jun, Dec
003Copper, total recoverableDAILY MX report only Jun, Dec
003Turbidity [severity]MO AVG report only all year
003Turbidity [severity]DAILY MX report only all year
003TolueneMO AVG report only Jun, Dec
003TolueneDAILY MX report only Jun, Dec
003BenzeneMO AVG report only Jun, Dec
003BenzeneDAILY MX report only Jun, Dec
003EthylbenzeneMO AVG report only Jun, Dec
003EthylbenzeneDAILY MX report only Jun, Dec
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 Jun, Dec
003Xylene [mix of m+o+p]DAILY MX report only Jun, Dec
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeDAILY MX report only all year
004Flow rateMO AVG report only all year
004Flow rateDAILY 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, hexane extr methodDAILY MX <= 10 mg/L all year
004Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
004Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
004Phosphorus, total [as P]MO AVG report only Jun, Dec
004Phosphorus, total [as P]DAILY MX report only Jun, Dec
004Hardness, total [as CaCO3]MO AVG report only Jun, Dec
004Hardness, total [as CaCO3]DAILY MX report only Jun, Dec
004Iron, total recoverableMO AVG report only Jun, Dec
004Iron, total recoverableDAILY MX report only Jun, Dec
004Boron, total [as B]MO AVG report only Jun, Dec
004Boron, total [as B]DAILY MX report only Jun, Dec
004Zinc, total recoverableMO AVG report only Jun, Dec
004Zinc, total recoverableDAILY MX report only Jun, Dec
004Cadmium, total recoverableMO AVG <= 2.5 ug/L all year
004Cadmium, total recoverableDAILY MX <= 4.5 ug/L all year
004Copper, total recoverableMO AVG report only Jun, Dec
004Copper, total recoverableDAILY MX report only Jun, Dec
004Turbidity [severity]MO AVG report only all year
004Turbidity [severity]DAILY MX report only all year
004TolueneMO AVG report only Jun, Dec
004TolueneDAILY MX report only Jun, Dec
004BenzeneMO AVG report only Jun, Dec
004BenzeneDAILY MX report only Jun, Dec
004EthylbenzeneMO AVG report only Jun, Dec
004EthylbenzeneDAILY MX report only Jun, 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 Jun, Dec
004Xylene [mix of m+o+p]DAILY MX report only Jun, 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