Non-Compliance
Clean Water Act
MLGW-SHAW PUMPING STATION
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
-
10300 HUMPHREY ROAD
CORDOVA, TN 38018
View on map ↗ - County
- SHELBY County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221310
- Inspections
- 2 · last Apr 11, 2024
- Total Penalties
- $0
- Registry ID
- 110006664038
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
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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Jun 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | May 2025 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.56 mg/L | 2.00 | +28% | May 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +216% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.40 mg/L | 40.00 | +4% | Jul 2021 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.40 mg/L | 0.75 | +87% | Jun 2021 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.00 | +20% | Jun 2021 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.00 | +20% | Feb 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 40.00 | +33% | Apr 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +216% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.10 mg/L | 40.00 | +33% | Oct 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.02 | +268% | Nov 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.02 | +321% | Jul 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.02 | +584% | Apr 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Feb 2017 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Jan 2017 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Dec 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Nov 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.02 | +321% | Oct 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Aug 2016 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.20 mg/L | 2.00 | +10% | Jul 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Jun 2016 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.80 mg/L | 2.00 | +90% | May 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.00 mg/L | 40.00 | +83% | May 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 2.10 mg/L | 2.00 | +5% | Apr 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.02 | +689% | Apr 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.02 | +268% | Mar 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.02 | +321% | Feb 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | Jan 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Oct 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | Sep 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Jul 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Jun 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | May 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Apr 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +111% | Mar 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Feb 2015 | Open |
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