Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MO0124664

LOHMAN WWTP, Lohman, MO: NPDES MO0124664 discharge permit, effluent exceedances, inspections, penalties

LOHMAN WWTP, held by City of Lohman, holds NPDES permit MO0124664, which discharges to Logan Cr.. EPA’s file records it issued August 28, 2017 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedLOHMAN WWTP
Permittee as filedCity of Lohman
NPDES IDMO0124664
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedAugust 28, 2017
Expiration dateJune 30, 2020
AddressLohman, MO 65053
Receiving waterLogan Cr.
SubwatershedLower North Moreau River (HUC 103001021109)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Chloride [as Cl]25036June 30, 2026120% over the limit
Coliform, fecal general01414October 31, 20115,400% over the limit
Solids, total suspended24511September 30, 2022580% over the limit
BOD, 5-day, percent removal12410September 30, 202599,999% over the limit
Nitrogen, ammonia total [as N]8368July 31, 20202,208% over the limit
pH2368November 30, 2017
BOD, 5-day, 20 deg. C2355March 31, 201467% over the limit
E. coli, colony forming units [CFU]055September 30, 20164,677% over the limit
Solids, suspended percent removal1183September 30, 2025567% over the limit
E. coli2162December 31, 2024161% over the limit
Flow, in conduit or thru treatment plant2280
Oil and grease [soxhlet extr.] tot.2160
Sulfate, total [as SO4]2120
Toxicity [acute], Ceriodaphnia dubia110
Toxicity [acute], Pimephales promelas [Fathead Minnow]110

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
December 16, 2025Effluent Violations - Numeric effluent violationST6
March 20, 2025Effluent Violations - Numeric effluent violationST6
January 21, 2025Permit Violations - Violation Specified in CommentST6
January 21, 2025Effluent Violations - Numeric effluent violationST6
January 21, 2025Reporting Violations - Improper/ Incorrect ReportingST6
July 12, 2024Effluent Violations - Numeric effluent violationST6
September 18, 2023Effluent Violations - Numeric effluent violationST6
June 12, 2023Reporting Violations - Failure to Submit DMRsST6
March 17, 2023Reporting Violations - Failure to Submit DMRsST6
December 16, 2022Effluent Violations - Numeric effluent violationST6
December 16, 2022Reporting Violations - Failure to Submit DMRsST6
September 16, 2022Effluent Violations - Numeric effluent violationST6
June 16, 2022Reporting Violations - Improper/ Incorrect ReportingST6
March 21, 2022Reporting Violations - Failure to Submit DMRsST6
September 24, 2019Permit Violations - Violation Specified in CommentST6
September 24, 2019Effluent Violations - Numeric effluent violationST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MO0124664.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0124664 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers the NPDES discharge permit MO0124664 for the LOHMAN WWTP in Lohman, MO, held by City of Lohman and administratively continued past its expiration date. The page lists 13 pollutants under a numeric limit and 10 pollutants with an effluent exceedance, with 15 pollutants on file in total. The receiving water is Logan Cr. within the Lower North Moreau River subwatershed (HUC 103001021109).