Clean Water Act discharge permit · NPDES TX0077526
ROLLING RIDGE WWTP, College Station, TX: NPDES TX0077526 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 37Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
ROLLING RIDGE WWTP, held by 1980 ROLLING RIDGE LTD AND MANITOU LTD., INCORPORATED, holds NPDES permit TX0077526, which discharges to Unnamed Trib;Hopes Ck;Brazos Rv Above Navasota Rv. EPA’s file records it issued June 11, 2019 and expiring June 11, 2024. 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 | ROLLING RIDGE WWTP |
|---|---|
| Permittee as filed | 1980 ROLLING RIDGE LTD AND MANITOU LTD., INCORPORATED |
| NPDES ID | TX0077526 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 11, 2019 |
| Expiration date | June 11, 2024 |
| Address | College Station, TX 77845 |
| Receiving water | UNNAMED TRIB;HOPES CK;BRAZOS RV ABOVE NAVASOTA RV |
| Subwatershed | White Creek-Brazos River (HUC 120701010705) |
| SIC | 6515 – Mobile Home Site Operators |
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
- 37Pollutants on file
- 37Under a numeric limit
- 36With 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 | 164 | 31 | October 31, 2013 | 269% over the limit |
| E. coli | 2 | 23 | 12 | April 30, 2026 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 181 | 10 | October 31, 2008 | 200% over the limit |
| Chlorine, total residual | 2 | 106 | 7 | January 31, 2020 | 90% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 114 | 5 | April 30, 2015 | 8% over the limit |
| pH | 3 | 108 | 1 | November 30, 2007 | |
| Oxygen, dissolved [DO] | 1 | 52 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 5 | 29 | 0 | ||
| Arsenic, dry weight | 5 | 24 | 0 | ||
| Selenium, dry weight | 3 | 14 | 0 | ||
| Copper, dry weight | 3 | 14 | 0 | ||
| Cadmium, dry weight | 3 | 14 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 14 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 14 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 3 | 14 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 14 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 14 | 0 | ||
| Level of pathogen requirements achieved | 2 | 11 | 0 | ||
| Description of pathogen option used | 2 | 11 | 0 | ||
| Vector attraction reduction alternative used | 2 | 11 | 0 | ||
| Nickel, total [as Ni] | 2 | 10 | 0 | ||
| Pollutant table from 503.13 | 1 | 6 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 1 | 5 | 0 | ||
| Toxicity characteristic leaching procedure | 1 | 5 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 5 | 0 | ||
| Annual amt of sludge incinerated | 1 | 5 | 0 | ||
| Annual sludge production, total | 1 | 5 | 0 | ||
| Annual amount of sludge land applied | 1 | 5 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 5 | 0 | ||
| Annual amt sludge disposed in landfill | 1 | 5 | 0 | ||
| Annual amt sludge transported interstate | 1 | 5 | 0 | ||
| Unit w/liner/leachate collection system | 1 | 5 | 0 | ||
| Compliance w/part 258 sludge requirement | 1 | 5 | 0 | ||
| Boundary areas | 1 | 5 | 0 | ||
| Fecal coliform | 1 | 4 | 0 | ||
| Salmonella | 1 | 4 | 0 | ||
| Annual whole sludge application rate | 1 | 0 | 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 |
|---|---|---|
| January 23, 2020 | Permit Violations - Violation Specified in Comment | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.