Ohio Air National Guard 179th Cyberspace Wing

NPDES permit OH0125466 · Minor NON-POTW · effective, expires 2029-09-30 · 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 39 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 (52)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateDAILY 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 [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
001RainfallMO AVG report only all year
001RainfallDAILY MX report only all year
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002BOD, 5-day, 20 deg. CMO AVG report only all year
002BOD, 5-day, 20 deg. CDAILY 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 report only all year
002Solids, total suspendedDAILY MX report only all year
002Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
002Carbon, tot organic [TOC]MO AVG report only all year
002Carbon, tot organic [TOC]DAILY MX report only all year
002TolueneMO AVG report only all year
002TolueneDAILY MX report only all year
002BenzeneMO AVG report only all year
002BenzeneDAILY MX report only all year
002EthylbenzeneMO AVG report only all year
002EthylbenzeneDAILY MX report only all year
002PhenolMO AVG report only Mar, Jun, Aug, Dec
002PhenolDAILY MX report only Mar, Jun, Aug, Dec
002NaphthaleneMO AVG report only Mar, Jun, Aug, Dec
002NaphthaleneDAILY MX report only Mar, Jun, Aug, Dec
002RainfallMO AVG report only all year
002RainfallDAILY MX report only all year
002Xylene [mix of m+o+p]MO AVG report only all year
002Xylene [mix of m+o+p]DAILY MX report only all year
003Flow rateMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
003Flow rateDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
003pHDAILY MN >= 6.5 SU Jan, Feb, Mar, Apr, Nov, Dec
003pHDAILY MX <= 9 SU Jan, Feb, Mar, Apr, Nov, Dec
003Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
003Solids, total suspendedDAILY MX <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
003RainfallMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
003RainfallDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
004Flow rateMO AVG report only all year
004Flow rateDAILY 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
004RainfallMO AVG report only all year
004RainfallDAILY MX report only all year

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