WHITE PASS COMPANY INC

Washington — Non-Transient Non-Community — PWSID: WA5396175

System Information

PWSIDWA5396175
System NameWHITE PASS COMPANY INC
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityNaches
ZIP Code98937
Address48935 US HWY 12
OrganizationWHITE PASS COMPANY INC
Phone

Population & Service

Population Served2,066
Service Connections73

Drinking Water Violations (122)

This water system has 122 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2024 Sep 30, 2024 Styrene MR No Yes 0.1 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Toluene MR No Yes 1 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Chlordane MR No Yes 0.002 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Trichloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Methoxychlor MR No Yes 0.04 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Dinoseb MR No Yes 0.007 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Simazine MR No Yes 0.004 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Ethylbenzene MR No Yes 0.7 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Benzene MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Vinyl chloride MR No Yes 0.002 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Sep 30, 2024 Volatile Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Heptachlor MR No Yes 0.0004 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 LASSO MR No Yes Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Atrazine MR No Yes 0.003 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Toxaphene MR No Yes 0.003 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 2,4,5-TP MR No Yes 0.05 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Picloram MR No Yes 0.5 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Dalapon MR No Yes 0.2 mg/L Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jun 1, 2024 Jun 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2024 Revised Total Coliform Rule
Apr 1, 2024 Jun 30, 2024 Methoxychlor MR No Yes 0.04 mg/L Resolved Jun 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Endrin MR No Yes 0.002 mg/L Resolved Jun 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Picloram MR No Yes 0.5 mg/L Resolved Jun 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Toxaphene MR No Yes 0.003 mg/L Resolved Jun 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Jun 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Jun 30, 2024 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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