GLENWOOD SPRINGS REGIONAL WWTF, Garfield County, CO: NPDES CO0048852 discharge permit, effluent exceedances, inspections, penalties

GLENWOOD SPRINGS REGIONAL WWTF, Garfield County, Colorado: Individual permit CO0048852, held by Glenwood Springs City of; Publicly owned treatment works; Effective; issued August 31, 2011, term to September 30, 2016; discharges to Colorado River.

6 of the 20 pollutants listed for NPDES CO0048852 have no violation or effluent exceedance.

• Oil and grease: 1 limit, 5 violations of any kind, 1 effluent exceedance, latest February 28, 2013, largest 99,999% over the limit.
• BOD, 5-day, 20 deg. C: 4 limits, 3 violations of any kind, 1 effluent exceedance, latest October 31, 2012, largest 7% over the limit.
• LC50 Static Renewal 96Hr Acute Pimephales promelas: 1 limit, 1 violation of any kind, 1 effluent exceedance, latest December 31, 2022, largest 29% over the limit.
• Nitrogen, ammonia total [as N]: 2 limits, 62 violations of any kind.
• Nitrogen, total [as N]: 0 limits, 30 violations of any kind.
• Phosphorus, total [as P]: 0 limits, 15 violations of any kind.
• Chlorine, total residual: 3 limits, 8 violations of any kind.
• Arsenic, total recoverable: 2 limits, 4 violations of any kind.
• Sulfide-hydrogen sulfide [undissociated]: 2 limits, 3 violations of any kind.
• Solids, total suspended: 4 limits, 2 violations of any kind.
• Flow, in conduit or thru treatment plant: 4 limits, 2 violations of any kind.
• E. coli: 3 limits, 2 violations of any kind.
• Plant capacity fact. percent of capacity: 2 limits, 2 violations of any kind.
• Solids, total dissolved: 2 limits, 2 violations of any kind.
• pH: 2 limits.
• Mercury, total [as Hg]: 2 limits.
• BOD, 5-day, percent removal: 1 limit.
• Solids, suspended percent removal: 1 limit.
• Oil and grease visual: 1 limit.
• LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia: 1 limit.

• July 1, 2021: WW SSO - Discharge to Waters (ST6).

Colorado holds 206 Publicly owned treatment works coverages of this permit type in EPA’s file; 140 were issued before CO0048852. Glenwood Springs City of holds 6 permits in Colorado.

Other permits held by Glenwood Springs City of

• SOUTH CANYON LANDFILL, Glenwood Springs: CO0048815, issued 2010-12-30
• RED MOUNTAIN WTP, Garfield County: COG641052, issued 2005-12-29
• NO NAME CAVE SYSTEM, Glenwood Springs: COG641201, issued 2021-02-19
• GLENWOOD SPRINGS CITY OF, Glenwood Springs: COL048852, issued 2021-01-01
• SOUTH CANYON LANDFILL, Glenwood Springs: COR900426, issued 2012-05-21

Coverages issued nearest CO0048852

• 2011-05-27: NATURITA WWTF, Montrose County: CO0024007, held by Naturita Town of
• 2011-07-22: WELLINGTON WWTF, Wellington: CO0046451, held by Wellington Town of
• 2011-08-31: FOUNTAIN SANITATION DISTRICT WWTF, Fountain: CO0020532, held by Fountain Sanitation District
• 2011-08-31: WIDEFIELD WSD WWTF, Widefield: CO0021067, held by Widefield Water and Sanitation District
• 2011-08-31: SECURITY SANITATION DISTRICT WWTF, Fountain: CO0024392, held by Security Sanitation District
• 2011-09-26: UTSD WWTF, Estes Park: CO0031844, held by Upper Thompson Sanitation District
• 2011-09-27: MANASSA WWTF, Conejos County: CO0042935, held by Manassa Town of
• 2011-10-31: LONGMONT WWTF, Longmont: CO0026671, held by Longmont City of
• 2011-10-31: PERSIGO WWTF, Grand Junction: CO0040053, held by Mesa Co Grand Junction City of
• 2011-11-30: TRI-LAKES WWTF, Monument: CO0020435, held by Monument SD&Palmer Lake SD&Woodmoor WSD 1

GLENWOOD SPRINGS REGIONAL WWTF among its neighbors

26 discharge permits are in the South Canyon Creek-Colorado River subwatershed (HUC 140100050102); CO0048852 is one. Its county: 166, 1 major; CO0048852 is major permit.

Other permits in the South Canyon Creek-Colorado River subwatershed (HUC 140100050102)

• CANYON CREEK ESTATES WWTF, Garfield County: COG588081, minor, term to 2010-05-31
• GLENWOOD MAINTENANCE FACILITY, Glenwood Springs: COR900103, minor, term to 2017-06-30
• GLENWOOD MEADOWS HOTEL, Glenwood Springs: COR03F066, term to 2012-06-30
• GLENWOOD SPRINGS STORAGE, Glenwood Springs: COR423789, minor, term to 2029-03-31
• GLENWOOD SPRINGS WWTP, Glenwood Springs: COR03E843, term to 2012-06-30
• HIGHWAY 6 & 24 SHARED USE PATH IMPROVEMENTS, Glenwood Springs: COR430041, minor, term to 2029-03-31
• HOME2SUITES, Glenwood Springs: COR428858, minor, term to 2029-03-31
• NEW CASTLE RIVER PARK PROJECT, New Castle: COR03F080, term to 2009-10-15
• NEW CASTLE WASTEWATER TREATMENT PLANT, New Castle: COR03E696, term to 2012-06-30
• NEW CASTLE WWTF, New Castle: COG588062, minor, term to 2010-05-31