Public water system record

Red Mountain Water Association

Serves an area of Benton County, WA · 200 people served

Federal records show no health-based violations and 53 monitoring/reporting issues for Red Mountain Water Association in the last ten years.

  • WA5306091
  • PASCO
  • WA
  • 200 served

System profile

Source water Groundwater
ZIP 99302
EPA system ID WA5306091

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
53

Key facts

  • Red Mountain Water Association draws water from 5 wells (2 of them for emergency, seasonal or other part-time use).
  • Record on file since 1991, with 9 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 87 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Pentachlorophenol
Monitoring and reporting
Jul 1, 2025 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2025 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2025 Resolved
Picloram
Monitoring and reporting
Jul 1, 2025 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2025 Resolved
Chlordane
Monitoring and reporting
Jul 1, 2025 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2025 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2025 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2025 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2025 Resolved
LASSO
Monitoring and reporting
Jul 1, 2025 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2025 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2025 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2025 Resolved
Simazine
Monitoring and reporting
Jul 1, 2025 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2025 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2025 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2025 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2025 Resolved
Endrin
Monitoring and reporting
Jul 1, 2025 Resolved
Styrene
Monitoring and reporting
Jul 1, 2025 Resolved
Ethylbenzene
Monitoring and reporting
Jul 1, 2025 Resolved
Toluene
Monitoring and reporting
Jul 1, 2025 Resolved
Benzene
Monitoring and reporting
Jul 1, 2025 Resolved
CHLOROBENZENE
Monitoring and reporting
Jul 1, 2025 Resolved
Tetrachloroethylene
Monitoring and reporting
Jul 1, 2025 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jul 1, 2025 Resolved
Trichloroethylene
Monitoring and reporting
Jul 1, 2025 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jul 1, 2025 Resolved
Carbon tetrachloride
Monitoring and reporting
Jul 1, 2025 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jul 1, 2025 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jul 1, 2025 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jul 1, 2025 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jul 1, 2025 Resolved
Vinyl chloride
Monitoring and reporting
Jul 1, 2025 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jul 1, 2025 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jul 1, 2025 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jul 1, 2025 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jul 1, 2025 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jul 1, 2025 Resolved
Thallium, Total
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Beryllium, Total
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Antimony, Total
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Selenium
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Nitrite
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Nickel
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Mercury
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Fluoride
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
CYANIDE
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Chromium (total)
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Cadmium
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Barium
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Arsenic
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 1991

EPA's records for Red Mountain Water Association go back to 1991. Before October 19, 2016 they list 9 health-based violations (9 archived by EPA without a recorded fix) and 86 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 7 1
2000s 2 83
2010 to October 18, 2016 0 2
2020s 0 53

Most recent health-based violation before October 19, 2016: Total Coliform, began November 2006, Archived.

Show all 9 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Nov 1, 2006 Archived
Total Coliform
Contaminant limit exceeded
Oct 1, 2005 Archived
Total Coliform
Contaminant limit exceeded
Dec 1, 1998 Archived
Total Coliform
Contaminant limit exceeded
Jan 1, 1997 Archived
Total Coliform
Contaminant limit exceeded
Apr 1, 1996 Archived
Total Coliform
Contaminant limit exceeded
Aug 1, 1995 Archived
Total Coliform
Contaminant limit exceeded
Sep 1, 1994 Archived
Total Coliform
Contaminant limit exceeded
Nov 1, 1991 Archived
Total Coliform
Contaminant limit exceeded
Oct 1, 1991 Archived

Where the water comes from

Red Mountain Water Association draws water from 5 wells (2 of them for emergency, seasonal or other part-time use).

Annual water quality report

Red Mountain Water Association must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Red Mountain Water Association for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Washington.