Clean Water Act discharge permit · NPDES TX0097675
LAKE TAWAKONI RV CAMPGROUND WWTF, Rains County, TX: NPDES TX0097675 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
LAKE TAWAKONI RV CAMPGROUND WWTF, held by MHC TT LP, holds NPDES permit TX0097675, which discharges to Lake Tawakoni. EPA’s file records it issued March 8, 2021 and expiring March 8, 2026. 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 | LAKE TAWAKONI RV CAMPGROUND WWTF |
|---|---|
| Permittee as filed | MHC TT LP |
| NPDES ID | TX0097675 |
| 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 | March 8, 2021 |
| Expiration date | March 8, 2026 |
| Address | Rains County, TX 75472 |
| Receiving water | Lake Tawakoni |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 37Pollutants on file
- 8Under a numeric limit
- 37With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 3 | 112 | 34 | March 31, 2025 | 283% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 97 | 25 | March 31, 2025 | 143% over the limit |
| E. coli | 2 | 14 | 4 | March 31, 2014 | 1,821% over the limit |
| pH | 2 | 58 | 2 | July 31, 2023 | |
| Chlorine, total residual | 2 | 51 | 1 | June 30, 2022 | 10% over the limit |
| Oxygen, dissolved [DO] | 1 | 26 | 1 | August 31, 2020 | 30% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 50 | 0 | ||
| Nitrogen, ammonia total [as N] | 3 | 27 | 0 | ||
| Arsenic, dry weight | 0 | 27 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 0 | 27 | 0 | ||
| Selenium, dry weight | 0 | 15 | 0 | ||
| Copper, dry weight | 0 | 15 | 0 | ||
| Cadmium, dry weight | 0 | 15 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 15 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 15 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 15 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 15 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 15 | 0 | ||
| Nickel, total [as Ni] | 0 | 12 | 0 | ||
| Level of pathogen requirements achieved | 0 | 11 | 0 | ||
| Description of pathogen option used | 0 | 11 | 0 | ||
| Vector attraction reduction alternative used | 0 | 11 | 0 | ||
| Fecal coliform | 0 | 6 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 0 | 6 | 0 | ||
| Toxicity characteristic leaching procedure | 0 | 6 | 0 | ||
| Unit w/liner/leachate collection system | 0 | 6 | 0 | ||
| Compliance w/part 258 sludge requirement | 0 | 6 | 0 | ||
| Boundary areas | 0 | 6 | 0 | ||
| Salmonella | 0 | 6 | 0 | ||
| Ann. amt sludge disposed by other method | 0 | 5 | 0 | ||
| Annual amt of sludge incinerated | 0 | 5 | 0 | ||
| Annual sludge production, total | 0 | 5 | 0 | ||
| Annual amount of sludge land applied | 0 | 5 | 0 | ||
| Annual amt. sludge disposed surface unit | 0 | 5 | 0 | ||
| Annual amt sludge disposed in landfill | 0 | 5 | 0 | ||
| Annual amt sludge transported interstate | 0 | 5 | 0 | ||
| Pollutant table from 503.13 | 0 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 11, 2017 | Permit Violations - Violation Specified in Comment | 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.
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, TX0097675.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 TX0097675 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.