Non-Compliance
Clean Water Act
RCRA
WEST BOISE WWTP
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
-
11818 JOPLIN RD
GARDEN CITY, ID 83714
View on map ↗ - County
- ADA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 5 · last Aug 14, 2025
- Total Penalties
- $0
- Registry ID
- 110000517824
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.
11
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 19, 2026 | Mar 22, 2026 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Dec 20, 2025 | Dec 20, 2025 | Resolved |
| cwa | WW SSO - Narrative effluent violation | Nov 1, 2025 | Nov 1, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 1, 2025 | Dec 2, 2025 | Resolved |
| cwa | WW SSO - Discharge to Waters | Nov 1, 2025 | Nov 1, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2025 | Jan 31, 2026 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 14, 2025 | Aug 14, 2025 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jun 6, 2025 | Jun 11, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2025 | Aug 31, 2025 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 4, 2025 | Apr 4, 2025 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Feb 19, 2025 | Feb 19, 2025 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Dec 19, 2024 | Jan 15, 2025 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Oct 23, 2024 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Dec 29, 2023 | Jan 15, 2024 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Oct 5, 2023 | Oct 5, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jun 3, 2023 | Jun 3, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Mar 25, 2023 | Mar 25, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Mar 10, 2023 | Mar 10, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Feb 8, 2023 | Feb 8, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jan 25, 2023 | Jan 25, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jan 1, 2023 | Jan 1, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Dec 31, 2022 | Dec 31, 2022 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Sep 6, 2022 | Sep 6, 2022 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Aug 7, 2022 | Aug 7, 2022 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jul 17, 2022 | Jul 17, 2022 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jul 16, 2022 | Jul 16, 2022 | Resolved |
| cwa | Pretreatment - Failure to Meet Inspection and Sampling Plan for SIUs | Apr 14, 2021 | Apr 14, 2021 | Resolved |
| cwa | Pretreatment - Failure to Enforce Against I/U | Apr 14, 2021 | Apr 14, 2021 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 2, 2021 | Mar 2, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Notify | Jan 25, 2021 | Jan 25, 2021 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 28, 2020 | — | Open |
| cwa | Schedule Event reported late | Apr 26, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 26, 2013 | May 20, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 26, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 26, 2013 | May 20, 2014 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Toxicity, Chronic | DMR, Limited - Numeric Violation | 3.38 toxic | 2.40 | +41% | Sep 2025 | Open |
| Toxicity, Chronic | DMR, Limited - Numeric Violation | 5.75 toxic | 4.20 | +37% | Sep 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 17.40 deg C | 17.20 | +1% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.49 mg/L | 0.40 | +24% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.42 mg/L | 1.49 | +464% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 540.26 kg/d | 135.75 | +298% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 15,000.00 MPN/100mL | 406.00 | +3,595% | Oct 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 406.00 | +248% | Aug 2017 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 22.40 deg C | 22.10 | +1% | Jun 2016 | Open |
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