Tap WaterIndex

← Washington

Tap water quality report

Olympic View Water & Sewer District

EPA monitoring tested this supplier for 87 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

87
contaminants tested
18
detected
17,784
people served
0
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Surface water
Ownership
Local government
Counties served
Snohomish

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.

0
health-based violations
12
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2025-07-01
Other Monitoring Resolved 2016-07-01
MR Monitoring Archived 1991-11-01 → 1991-11-30
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
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
Bromodichloromethane
9.664 µg/L
No EPA limit set
worst single sample: 12.2 µg/L
127/127 SYR4 2012–2019
Chloroform
57.95 µg/L
No EPA limit set
worst single sample: 78.4 µg/L
127/127 SYR4 2012–2019
TTHM
60.904 µg/L 76%
of the EPA limit 80 µg/L
worst single sample: 84.55 µg/L
127/127 SYR4 2012–2019
Dichloroacetic Acid
23.875 µg/L
No EPA limit set
worst single sample: 28.5 µg/L
126/126 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
50.75 µg/L 85%
of the EPA limit 60 µg/L
worst single sample: 57.7 µg/L
126/126 SYR4 2012–2019
Trichloroacetic Acid
27.5 µg/L
No EPA limit set
worst single sample: 32.8 µg/L
125/125 SYR4 2012–2019
Dibromochloromethane
7.346 µg/L
No EPA limit set
worst single sample: 8 µg/L
68/126 SYR4 2012–2019
Monochloroacetic Acid
4.226 µg/L
No EPA limit set
worst single sample: 5.27 µg/L
49/126 SYR4 2012–2019
Dibromoacetic Acid
2.114 µg/L
No EPA limit set
worst single sample: 2.23 µg/L
34/126 SYR4 2012–2019
Lead
0.0017 mg/L 11%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2023
Bromoform
0.9103 µg/L
No EPA limit set
worst single sample: 1.1 µg/L
16/127 SYR4 2012–2019
Nitrate
2120 µg/L 21%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Barium
9.7 µg/L 0.5%
of the EPA limit 2000 µg/L
worst single sample: 10 µg/L
7/7 SYR4 2012–2019
Copper
13.2 µg/L 1%
of the EPA limit 1300 µg/L
worst single sample: 15 µg/L
7/7 SYR4 2012–2019
Fluoride
817 µg/L 20%
of the EPA limit 4000 µg/L
worst single sample: 820 µg/L
7/7 SYR4 2012–2019
Nitrate-Nitrite
2096 µg/L 21%
of the EPA limit 10000 µg/L
worst single sample: 2120 µg/L
7/7 SYR4 2012–2019
Chromium
1.75 µg/L 1.8%
of the EPA limit 100 µg/L
worst single sample: 2 µg/L
6/7 SYR4 2012–2019
Arsenic
1 µg/L 10%
of the EPA limit 10 µg/L
 1/7 SYR4 2012–2019
69 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideDichloromethaneDalaponDinosebEthylbenzeneGross Beta Particle ActivityHfpo-DaLeadMercuryMonobromoacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Bob Danson

Frequently asked questions about Olympic View Water & Sewer District

Is Olympic View Water & Sewer District tap water safe to drink?

EPA monitoring detected 18 contaminants in Olympic View Water & Sewer District'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 Olympic View Water & Sewer District's water?

EPA monitoring detected Bromodichloromethane, Chloroform, TTHM, Dichloroacetic Acid, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Olympic View Water & Sewer District serve?

Olympic View Water & Sewer District reports serving 17,784 people in Washington, per its EPA record.

Has Olympic View Water & Sewer District had any water quality violations?

The EPA has 12 violations on file for Olympic View Water & Sewer District, of which 0 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.