Clinton County Port Authority

NPDES permit OH0096644 · Minor NON-POTW · administratively continued, expires 2026-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2026-06-30 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

0values over a limit
0required values missing, on 0 form(s)
0of 52 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 (86)

OutfallParameterStatisticLimitMonths
002Oxygen demand, chem. [low level] [COD]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Oxygen demand, chem. [low level] [COD]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Flow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Solids, total dissolved- 180 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
002Solids, total dissolved- 180 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Oxygen demand, chem. [low level] [COD]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Oxygen demand, chem. [low level] [COD]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Flow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Solids, total dissolved- 180 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
003Solids, total dissolved- 180 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Oxygen demand, chem. [low level] [COD]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Oxygen demand, chem. [low level] [COD]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Flow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Solids, total dissolved- 180 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
018Solids, total dissolved- 180 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Temperature, water deg. centigradeMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Temperature, water deg. centigradeDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Oxygen, dissolved [DO]DAILY MN report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Oxygen demand, chem. [low level] [COD]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Oxygen demand, chem. [low level] [COD]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
019pHDAILY MN report only Jan, Feb, Mar, Apr, May, Nov, Dec
019pHDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Solids, total dissolved- 180 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
019Solids, total dissolved- 180 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Oxygen, dissolved [DO]DAILY MN >= 4 mg/L all year
032Oxygen demand, chem. [low level] [COD]MO AVG <= 106 mg/L Jun, Jul, Aug, Sep, Oct
032Oxygen demand, chem. [low level] [COD]MO AVG <= 262 mg/L May
032Oxygen demand, chem. [low level] [COD]MO AVG <= 714 mg/L Mar, Apr
032Oxygen demand, chem. [low level] [COD]MO AVG <= 637 mg/L Jan, Feb, Nov, Dec
032Oxygen demand, chem. [low level] [COD]MO AVG <= 577 kg/d Jun, Jul, Aug, Sep, Oct
032Oxygen demand, chem. [low level] [COD]MO AVG <= 1426 kg/d May
032Oxygen demand, chem. [low level] [COD]MO AVG <= 3887 kg/d Mar, Apr
032Oxygen demand, chem. [low level] [COD]MO AVG <= 3468 kg/d Jan, Feb, Nov, Dec
032Solids, total suspendedMO AVG report only Jun, Jul, Aug, Sep, Oct
032Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Solids, total suspendedDAILY MX report only Jun, Jul, Aug, Sep, Oct
032Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Nitrogen, ammonia total [as N]MO AVG report only Jun, Jul, Aug, Sep, Oct
032Nitrogen, ammonia total [as N]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Nitrogen, ammonia total [as N]DAILY MX report only Jun, Jul, Aug, Sep, Oct
032Nitrogen, ammonia total [as N]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Flow, in conduit or thru treatment plantMO AVG report only all year
032Flow, in conduit or thru treatment plantDAILY MX report only all year
032Solids, total dissolved- 180 deg. CMO AVG report only Jun, Jul, Aug, Sep, Oct
032Solids, total dissolved- 180 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
032Solids, total dissolved- 180 deg. CDAILY MX report only Jun, Jul, Aug, Sep, Oct
032Solids, total dissolved- 180 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Oxygen demand, chem. [low level] [COD]MO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Oxygen demand, chem. [low level] [COD]DAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Solids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Solids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, May, Nov, Dec
601Flow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
901Temperature, water deg. centigradeMO AVG report only Mar, Jun, Aug, Dec
901Temperature, water deg. centigradeDAILY MX report only Mar, Jun, Aug, Dec
901Oxygen, dissolved [DO]DAILY MN report only Mar, Jun, Aug, Dec
901Oxygen demand, chem. [low level] [COD]MO AVG report only Mar, Jun, Aug, Dec
901Oxygen demand, chem. [low level] [COD]DAILY MX report only Mar, Jun, Aug, Dec
901pHDAILY MN report only Mar, Jun, Aug, Dec
901pHDAILY MX report only Mar, Jun, Aug, Dec
901Nitrogen, ammonia total [as N]MO AVG report only Mar, Jun, Aug, Dec
901Nitrogen, ammonia total [as N]DAILY MX report only Mar, Jun, Aug, Dec
901Solids, total dissolved- 180 deg. CMO AVG report only Mar, Jun, Aug, Dec
901Solids, total dissolved- 180 deg. CDAILY MX report only Mar, Jun, Aug, Dec
903Temperature, water deg. centigradeMO AVG report only Mar, Jun, Aug, Dec
903Temperature, water deg. centigradeDAILY MX report only Mar, Jun, Aug, Dec
903Oxygen, dissolved [DO]DAILY MN report only Mar, Jun, Aug, Dec
903Oxygen demand, chem. [low level] [COD]MO AVG report only Mar, Jun, Aug, Dec
903Oxygen demand, chem. [low level] [COD]DAILY MX report only Mar, Jun, Aug, Dec
903pHDAILY MN report only Mar, Jun, Aug, Dec
903pHDAILY MX report only Mar, Jun, Aug, Dec
903Nitrogen, ammonia total [as N]MO AVG report only Mar, Jun, Aug, Dec
903Nitrogen, ammonia total [as N]DAILY MX report only Mar, Jun, Aug, Dec
903Solids, total dissolved- 180 deg. CMO AVG report only Mar, Jun, Aug, Dec
903Solids, total dissolved- 180 deg. CDAILY 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