TRI-STATE GENERATION & TRANS.-RIFLE STAT

Address

56 COUNTY ROAD 352
RIFLE, CO 81650
View on map ↗

County

GARFIELD County

Industry

Utilities

NAICS (North American Industry Classification)

221112

Inspections

3 · last Nov 29, 2022

Total Penalties

$0 · last Mar 21, 2008

Registry ID

110022515795

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.

0

Air (CAA)
Qtrs Non-Compliant

2

Water (CWA)
Qtrs Non-Compliant

0

Hazardous Waste (RCRA)
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 reported late	Oct 31, 2021	—	Open
cwa	Effluent Violations - Failed Toxicity Test	Apr 30, 2021	Jun 30, 2023	Resolved
cwa	Effluent Violations - Failed Toxicity Test	Oct 1, 2019	Dec 31, 2021	Resolved
cwa	Effluent Violations - Failed Toxicity Test	Oct 1, 2018	Dec 11, 2018	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2007	Oct 30, 2007	Resolved
cwa	Schedule Event unachieved and not reported	Oct 1, 2006	Oct 31, 2006	Resolved
cwa	Schedule Event unachieved and not reported	Dec 1, 2005	Dec 31, 2005	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2005	Oct 30, 2005	Resolved
cwa	Schedule Event unachieved and not reported	Sep 30, 2004	Oct 30, 2004	Resolved
cwa	Schedule Event unachieved and not reported	Jun 30, 2004	Sep 28, 2004	Resolved
cwa	Schedule Event achieved late but reported	Apr 1, 2004	—	Open
cwa	Schedule Event unachieved and not reported	Apr 1, 2004	Sep 26, 2005	Resolved
cwa	Schedule Event unachieved and not reported	Mar 31, 2004	Apr 30, 2004	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
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	80.00 toxic	100.00	+20%	Mar 2022	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	93.10 toxic	100.00	+7%	Dec 2021	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	20.00 toxic	100.00	+99,999%	Sep 2021	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	80.00 toxic	100.00	+20%	Jun 2021	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	89.30 toxic	100.00	+11%	Dec 2020	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	88.70 toxic	100.00	+11%	Jun 2020	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	95.30 toxic	100.00	+5%	Dec 2019	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	23.40 toxic	100.00	+77%	Dec 2018	Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia	DMR, Limited - Numeric Violation	68.50 toxic	100.00	+31%	Jun 2017	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 CWA Penalty AO

Clean Water Act · Case CO-N00000499 · Dec 28, 1993

$6,500

State CWA Non Penalty AO

Clean Water Act · Case CO-N00000031 · Dec 15, 1992

Other facilities in GARFIELD County, CO

CANYON CREEK ESTATES WWTF

GARFIELD COUNTY, CO

QB ENERGY OPERATING - M1E

SILT, CO · Mining, Quarrying, and Oil and Gas Extraction

CANYON CREEK ESTATES

RIFLE, CO

TALBOTT ENTERPRISES INC

UNK, CO

TOWN OF CARBONDALE - ROARING FORK WELL VAULT

CARBONDALE, CO

MELONUK RESIDENCE

CARBONDALE, CO

All facilities in CO →