Clean Water Act discharge permit · NPDES MS0036307
CLEARY HEIGHTS POTW, Florence, MS: NPDES MS0036307 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
CLEARY HEIGHTS POTW holds NPDES permit MS0036307, which discharges to Directly Into French Branch. EPA’s file records it issued October 12, 2015 and expiring September 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 filed | CLEARY HEIGHTS POTW |
|---|---|
| Permittee as filed | CLEARY HEIGHTS POTW |
| NPDES ID | MS0036307 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 12, 2015 |
| Expiration date | September 30, 2020 |
| Issuing agency | MDEQ |
| Address | Florence, MS 39073 |
| Receiving water | DIRECTLY INTO FRENCH BRANCH |
| Subwatershed | Lower Steen Creek (HUC 031800021004) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 11Under a numeric limit
- 12With a violation of any kind
- 8With an effluent exceedance
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 measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 8 | 62 | 46 | November 30, 2024 | 1,620% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 36 | 24 | November 30, 2025 | 230% over the limit |
| Solids, total suspended | 8 | 30 | 14 | March 31, 2024 | 300% over the limit |
| Solids, suspended percent removal | 1 | 17 | 14 | January 31, 2026 | 567% over the limit |
| Coliform, fecal general | 2 | 14 | 8 | April 30, 2020 | 1,110% over the limit |
| E. coli | 0 | 7 | 7 | March 31, 2025 | 1,821% over the limit |
| Chlorine, total residual | 2 | 13 | 4 | September 30, 2006 | 90,909% over the limit |
| BOD, 5-day, percent removal | 1 | 6 | 3 | August 31, 2021 | 99,999% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 3 | 7 | 0 | ||
| Sludge settleability 30 minute | 2 | 6 | 0 | ||
| pH | 2 | 5 | 0 |
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MS0036307.
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, MS0036307.
Start the watch
- 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 MS0036307 there.
Nearby on the register
- Discharge permits in Florence
- Every permit record in Florence, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.