Non-Compliance
Clean Water Act
OAK RIDGE STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
200 MONTEREY RD
OAK RIDGE, TN 37830
View on map ↗ - County
- ANDERSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 7 · last Jun 17, 2025
- Total Penalties
- $0 · last Sep 27, 2012
- Registry ID
- 110006367742
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.
8
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 | Pretreatment - Failure to submit required report (non-DMR) | Jul 31, 2024 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Sep 30, 2021 | — | Open |
| cwa | Pretreatment - Failure to submit required report (non-DMR) | Aug 14, 2019 | Oct 4, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2015 | Aug 31, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2014 | Feb 28, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2013 | Nov 28, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2013 | Aug 28, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 28, 2013 | May 29, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2013 | Feb 28, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2012 | Nov 28, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2012 | Aug 31, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2012 | Aug 28, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 3, 2012 | Aug 3, 2012 | Resolved |
| cwa | WW SSO - Discharge to Waters | Oct 27, 2009 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Oct 27, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Feb 2026 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Jan 2026 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.40 mg/L | 8.00 | +30% | Oct 2025 | Open |
| IC25 Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 6.75 % | 95.40 | +93% | Oct 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jun 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Mar 2025 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2025 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.23 occur/d | 0.00 | +2,147,483,650% | Feb 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 579.40 MPN/100mL | 410.00 | +41% | Jan 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.80 mg/L | 8.00 | +35% | Sep 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Aug 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 8.80 mg/L | 8.00 | +10% | May 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2024 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jan 2024 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.16 occur/d | 0.00 | +2,147,483,650% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.50 mg/L | 8.00 | +31% | Jun 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2023 | Open |
| BOD, carbonaceous, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jan 2023 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Jul 2022 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 1.05 occur/d | 0.00 | +2,147,483,650% | Feb 2022 | Open |
| BOD, carbonaceous, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Jan 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.72 mg/L | 2.58 | +44% | Jun 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | May 2021 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | May 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.36 occur/d | 0.00 | +2,147,483,650% | Mar 2021 | Open |
| BOD, carbonaceous, percent removal | DMR, Limited - Numeric Violation | 46.00 % | 85.00 | +260% | Feb 2021 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Nov 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Nov 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Oct 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Aug 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jul 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jun 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Jun 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | May 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.16 occur/d | 0.00 | +2,147,483,650% | Apr 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Apr 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Mar 2020 | Open |
| BOD, carbonaceous, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Mar 2020 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 52.21 kg/d | 49.03 | +6% | Feb 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.03 occur/d | 0.00 | +2,147,483,650% | Feb 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 941.00 | +157% | Feb 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 201.00 MPN/100mL | 126.00 | +60% | Feb 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 1.88 occur/d | 0.00 | +2,147,483,650% | Feb 2020 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.33 occur/d | 0.00 | +2,147,483,650% | Jan 2020 | Open |
| SSO, Dry Weather | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Dec 2019 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Dec 2019 | Open |
| SSO, Wet Weather | DMR, Limited - Numeric Violation | 0.13 occur/d | 0.00 | +2,147,483,650% | Nov 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 57.20 kg/d | 49.03 | +17% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Overdue | 57.20 kg/d | 49.03 | +17% | Oct 2019 | Resolved |
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.
Administrative - Formal
· Case 04-2012-4532 · Sep 27, 2012
$171,000
Administrative - Formal
· Case 04-2010-4772 · Sep 27, 2010
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