Clean Water Act discharge permit · NPDES MO0093742
CHRISTOPHER SUBDIVISION #2 WWTF, Fulton, MO: NPDES MO0093742 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
CHRISTOPHER SUBDIVISION #2 WWTF, held by Callaway County Sewer District, holds NPDES permit MO0093742, which discharges to Tributary To Stinson Creek. EPA’s file records it issued November 17, 2021 and expiring March 31, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CHRISTOPHER SUBDIVISION #2 WWTF |
|---|---|
| Permittee as filed | Callaway County Sewer District |
| NPDES ID | MO0093742 |
| 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 | November 17, 2021 |
| Expiration date | March 31, 2025 |
| Address | Fulton, MO 65251 |
| Receiving water | Tributary to Stinson Creek |
| Subwatershed | Stinson Creek (HUC 103001021508) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 7With 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 | 71 | 53 | March 31, 2026 | 3,150% over the limit |
| E. coli | 2 | 56 | 42 | June 30, 2026 | 234,851% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 54 | 32 | March 31, 2026 | 407% over the limit |
| Solids, total suspended | 3 | 40 | 18 | March 31, 2026 | 298% over the limit |
| Solids, suspended percent removal | 1 | 8 | 4 | June 30, 2026 | 186% over the limit |
| BOD, 5-day, percent removal | 1 | 6 | 2 | December 31, 2025 | 21% over the limit |
| pH | 1 | 19 | 1 | March 31, 2026 | |
| Flow, in conduit or thru treatment plant | 2 | 18 | 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
- 12Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 16, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| December 31, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| December 31, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| March 18, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| April 21, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| April 21, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 21, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| April 2, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| June 29, 2018 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| June 29, 2018 | Effluent Violations - Numeric effluent violation | ST6 |
| June 30, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
| June 30, 2017 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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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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 MO0093742 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.