Drinking Water Compliance OS

Quincy, WA · Grant County

SUNSERRA AT CRESCENT BAR Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID)
WA53AA745
System type
Community Water System
Population served
1,000
Service connections
285
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2024 – December 31, 2024

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2023 – August 23, 2023

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    July 1, 2022 – September 30, 2022

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2016 – December 31, 2016

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2015 – December 31, 2015

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2015 – December 31, 2015

    Resolved

  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Diquat

    April 1, 2008 – June 30, 2008

    Archived

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Simazine

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Endrin

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Diquat

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Picloram

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    LASSO

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Dalapon

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Picloram

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Dinoseb

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfone

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Diquat

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Benzene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Toluene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Styrene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Endrin

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Simazine

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Atrazine

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    LASSO

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor epoxide

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    Chlordane

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    LASSO

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Atrazine

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Simazine

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Endrin

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Styrene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Toluene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Benzene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Diquat

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Picloram

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Dalapon

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfone

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    July 1, 2006 – September 30, 2006

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 2006 – June 30, 2006

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 2006 – May 31, 2006

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 2006 – April 30, 2006

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

SUNSERRA AT CRESCENT BAR

Phone not on record

Quincy, WA 98848