Non-Compliance
Clean Water Act
DIAMOND WWTP, VILLAGE OF
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
-
1750 DIVISION STREET
DIAMOND, IL 60416
View on map ↗ - County
- GRUNDY County
- Inspections
- 3 · last Dec 9, 2024
- Total Penalties
- $0 · last Jun 25, 1992
- Registry ID
- 110009985597
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 | Schedule Event achieved late but reported | Jul 31, 2025 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Nov 22, 2024 | Nov 22, 2024 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Nov 22, 2024 | Dec 9, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2016 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2016 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2016 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2016 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2016 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2016 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2015 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2015 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2015 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2015 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2014 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2014 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2014 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2014 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2014 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2014 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2014 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2014 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2013 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2013 | Sep 29, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2013 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2013 | Oct 24, 2016 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2012 | Jan 18, 2013 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 24.00 | +8% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.47 mg/L | 4.40 | +47% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 24.00 | +8% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.00 mg/L | 2.90 | +486% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.63 kg/d | 15.89 | +105% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.62 mg/L | 2.20 | +19% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.63 mg/L | 12.00 | +5% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 24.00 | +33% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.48 mg/L | 2.90 | +89% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 13.89 mg/L | 12.00 | +16% | Sep 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.50 mg/L | 12.00 | +4% | Aug 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.63 mg/L | 12.00 | +5% | Jul 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.56 mg/L | 12.00 | +30% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.43 mg/L | 1.30 | +87% | May 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.99 mg/L | 3.30 | +112% | May 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 24.00 | +183% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.10 mg/L | 12.00 | +34% | May 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.83 mg/L | 4.40 | +78% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.43 mg/L | 1.30 | +241% | Apr 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.50 mg/L | 4.40 | +139% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.67 kg/d | 7.26 | +6% | Apr 2023 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 52.00 mg/L | 20.00 | +160% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.98 mg/L | 3.30 | +202% | Apr 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.06 mg/L | 1.30 | +366% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.65 mg/L | 3.30 | +283% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.97 kg/d | 7.26 | +37% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.10 mg/L | 4.40 | +220% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.84 kg/d | 18.16 | +15% | Mar 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 13.00 mg/L | 12.00 | +8% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.07 mg/L | 1.30 | +136% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.18 mg/L | 4.40 | +109% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.68 mg/L | 3.30 | +102% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.56 mg/L | 2.90 | +92% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.00 mg/L | 24.00 | +21% | Nov 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.63 mg/L | 12.00 | +22% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 24.00 | +108% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 24.00 | +46% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.35 mg/L | 4.40 | +113% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 3.30 | +100% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 1.30 | +77% | Apr 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.91 mg/L | 4.40 | +80% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.84 mg/L | 1.30 | +42% | Mar 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.90 mg/L | 3.30 | +18% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.13 mg/L | 12.00 | +26% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 24.00 | +121% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 12.00 | +50% | Jun 2020 | 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 IL-0051489 · Oct 18, 2023
Administrative - Formal
· Case 05-1999-0239 · Mar 4, 1999
Administrative - Formal
· Case 05-2000-0311 · Mar 4, 1999
Civil Judicial Action
Clean Water Act
· Case IL-N00007813 · Jun 25, 1992
$3,000
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