Non-Compliance Clean Water Act

SUNNYSIDE 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: 1338 S 4TH ST
SUNNYSIDE, WA 98944
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County: YAKIMA County
Inspections: 1 · last Dec 31, 2024
Total Penalties: $0
Registry ID: 110009764950

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.

Water (CWA)
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	Dec 31, 2024	—	Open
cwa	Schedule Event unachieved but reported	Dec 31, 2024	—	Open
cwa	Schedule Event unachieved but reported	Dec 31, 2024	Mar 21, 2025	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2024	—	Open
cwa	Schedule Event unachieved and not reported	Dec 31, 2024	Mar 21, 2025	Resolved
cwa	Schedule Event reported late	Dec 31, 2024	—	Open
cwa	Schedule Event achieved late but reported	Dec 31, 2024	—	Open
cwa	Schedule Event reported late	Dec 31, 2024	—	Open
cwa	Schedule Event unachieved and not reported	Dec 31, 2019	Jan 31, 2020	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2019	Jan 31, 2020	Resolved
cwa	Schedule Event unachieved and not reported	Jan 31, 2019	Mar 3, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Jan 31, 2019	Mar 3, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2018	Jan 31, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2018	Jan 31, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2018	Jan 31, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2018	Oct 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2018	Oct 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2018	Oct 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2018	Oct 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2017	Jan 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2017	Jan 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2017	Jan 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2017	Jan 31, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2017	Jan 31, 2018	Resolved
cwa	Schedule Event reported late	Jan 31, 2016	—	Open
cwa	Schedule Event achieved late but reported	Jan 31, 2016	—	Open
cwa	Schedule Event reported late	Dec 15, 2014	—	Open
cwa	Schedule Event achieved late but reported	Dec 15, 2014	—	Open
cwa	Schedule Event achieved late but reported	Dec 15, 2013	—	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
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	1.70 mg/L	1.10	+54%	Feb 2017	Open

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