Clean Water Act discharge permit · NPDES FL0027669
CHATTAHOOCHEE, CITY OF - WWTP, Chattahoochee, FL: NPDES FL0027669 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 18Pollutants under a numeric limit
- 13Pollutants with an effluent exceedance
CHATTAHOOCHEE, CITY OF - WWTP, held by Chattahoochee, City of, holds NPDES permit FL0027669, which discharges to Mosquito Cr Class Iii Fresh Wbid 376a. EPA’s file records it issued October 15, 2015 and expiring October 14, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CHATTAHOOCHEE, CITY OF - WWTP |
|---|---|
| Permittee as filed | Chattahoochee, City of |
| NPDES ID | FL0027669 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 15, 2015 |
| Expiration date | October 14, 2020 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Chattahoochee, FL 32324 |
| Receiving water | Mosquito Cr Class III Fresh WBID 376A |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | North Mosquito Creek (HUC 031300110101) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 31Pollutants on file
- 18Under a numeric limit
- 31With a violation of any kind
- 13With 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 |
|---|---|---|---|---|---|
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 3 | 26 | 24 | June 30, 2024 | 98% over the limit |
| Nitrogen, Kjeldahl, total [as N] | 1 | 23 | 18 | April 30, 2026 | 867% over the limit |
| Oxygen, dissolved percent saturation | 5 | 43 | 16 | July 31, 2019 | 96% over the limit |
| Oxygen, dissolved [DO] | 1 | 38 | 8 | January 31, 2009 | 10% over the limit |
| IC25 Static Renewal 7 Day Chronic Chrpimephales | 3 | 8 | 6 | December 31, 2023 | 98% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 5 | 42 | 5 | December 31, 2017 | 450% over the limit |
| Ammonia, unionized | 1 | 4 | 4 | June 30, 2023 | 800% over the limit |
| Flow, in conduit or thru treatment plant | 3 | 4 | 3 | May 31, 2010 | 89,900% over the limit |
| Coliform, fecal general | 3 | 21 | 2 | October 31, 2018 | 15% over the limit |
| Chlorine, total residual | 2 | 11 | 2 | February 28, 2010 | 900% over the limit |
| Solids, total suspended | 5 | 40 | 1 | May 31, 2008 | 20% over the limit |
| Nitrogen, ammonia, tot unionized [as N] | 0 | 25 | 1 | April 30, 2006 | 68% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 1 | 1 | May 31, 2009 | 20% over the limit |
| pH | 2 | 31 | 0 | ||
| Nitrogen, total [as N] | 4 | 29 | 0 | ||
| Phosphorus, total [as P] | 4 | 29 | 0 | ||
| Water level at sample collection time | 0 | 28 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 27 | 0 | ||
| Color [PT-CO units] | 0 | 27 | 0 | ||
| Turbidity | 0 | 24 | 0 | ||
| Temperature, water deg. centigrade | 1 | 21 | 0 | ||
| Specific conductance | 0 | 21 | 0 | ||
| Coliform, total general | 0 | 18 | 0 | ||
| Nitrogen, nitrite total [as N] | 0 | 12 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 12 | 0 | ||
| Silver total recoverable | 0 | 9 | 0 | ||
| Coliform, fecal MF, MFC broth, 44.5 C | 0 | 9 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 6 | 0 | ||
| Coliform, total MF, immed, m-endo med 35 C | 0 | 6 | 0 | ||
| Plant capacity fact. percent of capacity | 1 | 5 | 0 | ||
| Chlorophyll A | 3 | 3 | 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 FL0027669.
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.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.