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Tap water quality report

Strathview Water District 16

EPA monitoring tested this supplier for 12 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

12
contaminants tested
8
detected
351
people served
4
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
GWP
Ownership
Local government
Counties served
Spokane

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

4
health-based violations
15
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1992-08-01 → 1992-08-31
MCL Health-based Archived 1992-06-01 → 1992-06-30
MCL Health-based Archived 1992-06-01 → 1992-06-30
MCL Health-based Archived 1992-06-01 → 1992-06-30
Other Monitoring Resolved 2014-07-01
MR Monitoring Archived 1992-08-01 → 1992-08-31
MR Monitoring Archived 1979-10-01 → 1979-10-31
MR Monitoring Archived 1979-10-01 → 1979-10-31
MR Monitoring Archived 1979-10-01 → 1979-10-31
MR Monitoring Archived 1979-10-01 → 1979-10-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Bromodichloromethane
3.222 µg/L
No EPA limit set
worst single sample: 3.28 µg/L
5/5 SYR4 2013–2019
Chloroform
3.096 µg/L
No EPA limit set
worst single sample: 3.13 µg/L
5/5 SYR4 2013–2019
Dibromochloromethane
3.012 µg/L
No EPA limit set
worst single sample: 3.05 µg/L
5/5 SYR4 2013–2019
TTHM
10.39 µg/L 13%
of the EPA limit 80 µg/L
worst single sample: 10.47 µg/L
5/5 SYR4 2013–2019
Bromoform
1.8475 µg/L
No EPA limit set
worst single sample: 1.99 µg/L
4/5 SYR4 2013–2019
Dichloroacetic Acid
1.671 µg/L
No EPA limit set
worst single sample: 1.69 µg/L
3/5 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
1.671 µg/L 2.8%
of the EPA limit 60 µg/L
worst single sample: 1.69 µg/L
3/4 SYR4 2013–2016
4 contaminants tested, none detected
Dibromoacetic AcidMonobromoacetic AcidMonochloroacetic AcidTrichloroacetic Acid

Utility contact

Contact
Daniel Dorshorst

Frequently asked questions about Strathview Water District 16

Is Strathview Water District 16 tap water safe to drink?

EPA monitoring detected 8 contaminants in Strathview Water District 16's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Strathview Water District 16's water?

EPA monitoring detected Lead, Bromodichloromethane, Chloroform, Dibromochloromethane, TTHM, and others. The full list with the level and data source for each is above.

How many people does Strathview Water District 16 serve?

Strathview Water District 16 reports serving 351 people in Washington, per its EPA record.

Has Strathview Water District 16 had any water quality violations?

The EPA has 15 violations on file for Strathview Water District 16, of which 4 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.