Clean Water Act discharge permit · NPDES MO0037257
SILVER DOLLAR CITY WWTP, Branson, MO: NPDES MO0037257 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
SILVER DOLLAR CITY WWTP, held by Silver Dollar City Inc, holds NPDES permit MO0037257, which discharges to Unnamed Tributary To Table Rock Lake. EPA’s file records it issued February 21, 2014 and expiring September 30, 2018. 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 | SILVER DOLLAR CITY WWTP |
|---|---|
| Permittee as filed | Silver Dollar City Inc |
| NPDES ID | MO0037257 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 21, 2014 |
| Expiration date | September 30, 2018 |
| Address | Branson, MO 65616 |
| Receiving water | Unnamed tributary to Table Rock Lake |
| Subwatershed | Table Rock Lake Dam-Table Rock Lake (HUC 110100011404) |
| SIC | 7999 – Amusement And Recreation |
| Other EPA IDs (FRS) | RCRA handler MOD029700283 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 14Pollutants on file
- 12Under a numeric limit
- 14With a violation of any kind
- 10With 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] | 6 | 61 | 47 | February 28, 2023 | 6,521% over the limit |
| Phosphorus, total [as P] | 1 | 74 | 37 | December 31, 2022 | 894% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 43 | 29 | December 31, 2022 | 99,999% over the limit |
| E. coli | 0 | 30 | 16 | January 31, 2023 | 99,999% over the limit |
| E. coli, colony forming units [CFU] | 2 | 5 | 5 | December 31, 2016 | 99,999% over the limit |
| Aluminum, total recoverable | 2 | 16 | 2 | March 31, 2020 | 62% over the limit |
| pH | 2 | 17 | 1 | May 31, 2018 | |
| Solids, total suspended | 2 | 15 | 1 | December 31, 2019 | 13% over the limit |
| Toxicity [acute], Ceriodaphnia dubia | 1 | 2 | 1 | February 28, 2018 | 2,147,483,650% over the limit |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 2 | 1 | February 28, 2018 | 2,147,483,650% over the limit |
| Iron, total recoverable | 2 | 14 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 14 | 0 | ||
| Nitrogen, total [as N] | 0 | 12 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 10 | 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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 30, 2021 | Effluent Violations - Narrative Effluent Violation | ST6 |
| December 30, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| June 21, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| March 26, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| December 23, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| March 23, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| March 21, 2018 | Effluent Violations - Numeric effluent violation | ST6 |
| March 8, 2018 | Effluent Violations - Narrative Effluent Violation | ST6 |
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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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 MO0037257 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.