Public water system record

Stevens Co PUD - Riverside

Serves an area of Spokane County, WA · 365 people served

Federal records show no health-based violations and 21 monitoring/reporting issues for Stevens Co PUD - Riverside in the last ten years.

  • WA5318290
  • LOON LAKE
  • WA
  • 365 served

System profile

Source water Groundwater
ZIP 99148
EPA system ID WA5318290

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
21

Key facts

  • Stevens Co PUD - Riverside draws water from 7 wells (2 of them for emergency, seasonal or other part-time use).
  • Record on file since 1979, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 140 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
Nitrate
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Styrene
Monitoring and reporting
Apr 1, 2020 Resolved
Ethylbenzene
Monitoring and reporting
Apr 1, 2020 Resolved
Toluene
Monitoring and reporting
Apr 1, 2020 Resolved
Benzene
Monitoring and reporting
Apr 1, 2020 Resolved
CHLOROBENZENE
Monitoring and reporting
Apr 1, 2020 Resolved
Tetrachloroethylene
Monitoring and reporting
Apr 1, 2020 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Apr 1, 2020 Resolved
Trichloroethylene
Monitoring and reporting
Apr 1, 2020 Resolved
1,2-Dichloropropane
Monitoring and reporting
Apr 1, 2020 Resolved
Carbon tetrachloride
Monitoring and reporting
Apr 1, 2020 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Apr 1, 2020 Resolved
1,2-Dichloroethane
Monitoring and reporting
Apr 1, 2020 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2020 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Apr 1, 2020 Resolved
Vinyl chloride
Monitoring and reporting
Apr 1, 2020 Resolved
p-Dichlorobenzene
Monitoring and reporting
Apr 1, 2020 Resolved
o-Dichlorobenzene
Monitoring and reporting
Apr 1, 2020 Resolved
DICHLOROMETHANE
Monitoring and reporting
Apr 1, 2020 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2020 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Apr 1, 2020 Resolved

Full record since 1979

EPA's records for Stevens Co PUD - Riverside go back to 1979. Before October 19, 2016 they list no health-based violations and 5 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 1
1990s 0 1
2000s 0 3
2020s 0 21

Where the water comes from

Stevens Co PUD - Riverside draws water from 7 wells (2 of them for emergency, seasonal or other part-time use).

Annual water quality report

Stevens Co PUD - Riverside 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 Stevens Co PUD - Riverside 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.