CHEMUNG CO SD#1 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
-
1700 LAKE ST
ELMIRA, NY 14901
View on map ↗ - County
- CHEMUNG County
- Inspections
- 5 · last Sep 26, 2025
- Total Penalties
- $0 · last Dec 21, 2004
- Registry ID
- 110019366620
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.
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 unachieved and not reported | Feb 1, 2026 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2026 | Feb 1, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2025 | Dec 2, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2025 | May 2, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2024 | Dec 2, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2024 | Aug 1, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2023 | Dec 2, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2023 | Dec 13, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 1, 2023 | Dec 13, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 1, 2023 | Dec 7, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2023 | Dec 7, 2023 | Resolved |
| cwa | Schedule Event reported late | Apr 1, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 31, 2016 | Jan 12, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | May 1, 2015 | Jan 25, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2015 | — | Open |
| cwa | Schedule Event reported late | May 1, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2015 | Jan 25, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2011 | Jan 17, 2012 | Resolved |
| cwa | Schedule Event reported late | May 1, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 2011 | Jan 17, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2008 | Apr 10, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2008 | Apr 10, 2008 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2008 | — | 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 |
|---|---|---|---|---|---|---|
| Thallium, total [as Tl] | DMR, Limited - Numeric Violation | 0.90 kg/d | 0.19 | +384% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 88.55 mg/L | 25.00 | +254% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.37 mg/L | 30.00 | +58% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,423.87 kg/d | 1,135.00 | +25% | Jan 2026 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.54 mg/L | 1.00 | +54% | Jan 2026 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 24.80 kg/d | 22.69 | +9% | Jan 2026 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 56.15 % | 75.00 | +75% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 132.15 mg/L | 40.00 | +230% | Jan 2026 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 57.18 % | 70.00 | +43% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 2,107.99 kg/d | 1,861.40 | +13% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 78.45 mg/L | 40.00 | +96% | Dec 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 23.51 kg/d | 22.69 | +4% | Dec 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 47.39 mg/L | 25.00 | +90% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.02 mg/L | 30.00 | +10% | Dec 2025 | Open |
| Thallium, total [as Tl] | DMR, Limited - Numeric Violation | 1.29 kg/d | 0.19 | +595% | Dec 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.49 mg/L | 1.00 | +49% | Dec 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 73.35 % | 75.00 | +7% | Dec 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.46 mg/L | 1.00 | +46% | Nov 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.60 mg/L | 1.00 | +60% | Oct 2025 | Resolved |
| Thallium, total [as Tl] | DMR, Limited - Numeric Violation | 0.37 kg/d | 0.19 | +99% | Oct 2025 | Resolved |
| Total phenols | DMR, Limited - Numeric Violation | 0.35 kg/d | 0.28 | +26% | Oct 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.10 mg/L | 1.00 | +110% | Sep 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 46.28 mg/L | 40.00 | +16% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.28 mg/L | 30.00 | +1% | Aug 2025 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.55 mg/L | 1.00 | +55% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.02 mg/L | 25.00 | +4% | Aug 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 43.94 mg/L | 40.00 | +10% | Aug 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.39 mg/L | 1.00 | +39% | Jul 2025 | Resolved |
| Thallium, total [as Tl] | DMR, Limited - Numeric Violation | 0.67 kg/d | 0.19 | +261% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.27 mg/L | 45.00 | +7% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 57.55 % | 75.00 | +70% | Jun 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.11 mg/L | 1.00 | +11% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.61 mg/L | 30.00 | +2% | Jun 2025 | Resolved |
| Total phenols | DMR, Limited - Numeric Violation | 0.35 kg/d | 0.28 | +26% | May 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.72 mg/L | 25.00 | +43% | May 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 63.05 % | 75.00 | +48% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,219.53 kg/d | 1,135.00 | +7% | May 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 63.49 mg/L | 40.00 | +59% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 2,500.22 kg/d | 1,861.40 | +34% | May 2025 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 65.16 % | 70.00 | +16% | May 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Apr 2025 | Resolved |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 61.43 % | 70.00 | +29% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 2,164.32 kg/d | 1,861.40 | +16% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 81.74 mg/L | 25.00 | +227% | Apr 2025 | Resolved |
| Total phenols | DMR, Limited - Numeric Violation | 0.42 kg/d | 0.28 | +52% | Apr 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,581.49 kg/d | 1,135.00 | +39% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.17 mg/L | 45.00 | +7% | Apr 2025 | Open |
| Thallium, total [as Tl] | DMR, Limited - Numeric Violation | 0.91 kg/d | 0.19 | +391% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.67 mg/L | 30.00 | +32% | Apr 2025 | 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.