Non-Compliance
Clean Water Act
CARTWRIGHT CREEK LLC
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $10,544 in total penalties since records began.
- Address
-
1551 THOMPSON STATION RD W
THOMPSONS STATION, TN 37179
View on map ↗ - County
- WILLIAMSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Jul 24, 2025
- Total Penalties
- $10,544 · last Feb 13, 2023
- Registry ID
- 110009706069
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
2
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event reported late | Jul 15, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2025 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2025 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2023 | Dec 5, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2023 | Dec 5, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2023 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 8.85 kg/d | 2.27 | +290% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 177.33 kg/d | 37.68 | +371% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 45.00 | +122% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.80 mg/L | 10.00 | +108% | Jan 2026 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 53.80 kg/d | 6.81 | +690% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.80 mg/L | 7.50 | +137% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.60 mg/L | 15.00 | +84% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.58 kg/d | 28.60 | +56% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.29 mg/L | 5.00 | +86% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.80 mg/L | 30.00 | +3% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 67.42 kg/d | 7.26 | +828% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 39.00 mg/L | 20.00 | +95% | Jan 2026 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jan 2026 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.80 mg/L | 0.16 | +400% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.12 kg/d | 4.54 | +101% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.75 kg/d | 9.53 | +65% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.80 mg/L | 40.00 | +17% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.30 mg/L | 10.00 | +43% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 60.43 kg/d | 14.07 | +329% | Jan 2026 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 31.50 % | 40.00 | +14% | Jan 2026 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Dec 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 8.48 kg/d | 6.81 | +24% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.62 kg/d | 7.26 | +46% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.20 mg/L | 5.00 | +84% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.84 kg/d | 4.54 | +73% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.80 mg/L | 10.00 | +38% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.80 mg/L | 7.50 | +84% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.20 mg/L | 10.00 | +32% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.20 mg/L | 5.00 | +164% | Nov 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.35 kg/d | 6.81 | +8% | Nov 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.54 kg/d | 6.81 | +11% | Oct 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.35 kg/d | 6.81 | +8% | Sep 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Overdue | 7.35 kg/d | 6.81 | +8% | Sep 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.00 mg/L | 10.00 | +190% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.95 kg/d | 1.82 | +8% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.50 mg/L | 5.00 | +150% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.00 mg/L | 7.50 | +153% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 3.00 | +7% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.00 | +60% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.67 kg/d | 4.54 | +69% | Aug 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.72 kg/d | 6.81 | +13% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.53 kg/d | 6.81 | +69% | Aug 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Aug 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jul 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 22.38 kg/d | 6.81 | +229% | Jun 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.13 kg/d | 2.27 | +38% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.19 kg/d | 6.81 | +343% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 2.00 | +230% | May 2025 | Resolved |
| BOD, carbonaceous, percent removal | DMR, Limited - Numeric Violation | 25.00 % | 40.00 | +25% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 37.00 mg/L | 10.00 | +270% | May 2025 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State Administrative Order of Consent
Clean Water Act
· Case TN-WPC22-0086 · Feb 13, 2023
$10,544
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