Tap WaterIndex

← Washington

Tap water quality report

Mt View Water

EPA monitoring tested this supplier for 73 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

73
contaminants tested
16
detected
44
people served
8
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Grant

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.

8
health-based violations
45
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2020-01-01 → 2020-12-31
MCL Health-based Resolved 2020-01-01 → 2020-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MCL Health-based Resolved 2019-01-01 → 2019-12-31
MR Monitoring Resolved 2022-01-01 → 2022-12-31
MR Monitoring Resolved 2022-01-01 → 2022-12-31

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
Nitrate
12750 µg/L 127%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 12800 µg/L
26/26 SYR4 2012–2019
Bromodichloromethane
4.236 µg/L
No EPA limit set
worst single sample: 4.51 µg/L
5/6 SYR4 2018–2019
TTHM
15.59 µg/L 19%
of the EPA limit 80 µg/L
worst single sample: 15.6 µg/L
5/5 SYR4 2018–2019
Bromoform
5.073 µg/L
No EPA limit set
worst single sample: 5.1 µg/L
4/6 SYR4 2018–2019
Chloroform
1.5765 µg/L
No EPA limit set
worst single sample: 1.68 µg/L
4/6 SYR4 2018–2019
Lead
0.0017 mg/L 11%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2025
Dibromochloromethane
6.843 µg/L
No EPA limit set
worst single sample: 6.87 µg/L
3/6 SYR4 2018–2019
Dichloroacetic Acid
2.537 µg/L
No EPA limit set
worst single sample: 2.6 µg/L
2/2 SYR4 2018–2019
Total Haloacetic Acids (HAA5)
5.729 µg/L 9.5%
of the EPA limit 60 µg/L
worst single sample: 5.82 µg/L
2/2 SYR4 2018–2019
Arsenic
2.19 µg/L 22%
of the EPA limit 10 µg/L
 1/1 SYR4 2018
Barium
41.2 µg/L 2.1%
of the EPA limit 2000 µg/L
 1/1 SYR4 2018
Copper
15.8 µg/L 1.2%
of the EPA limit 1300 µg/L
 1/1 SYR4 2018
Dibromoacetic Acid
4.48 µg/L
No EPA limit set
 1/2 SYR4 2018–2019
Fluoride
505 µg/L 13%
of the EPA limit 4000 µg/L
 1/1 SYR4 2018
Nitrate-Nitrite
7030 µg/L 70%
of the EPA limit 10000 µg/L
 1/1 SYR4 2018
Trichloroacetic Acid
1.4 µg/L
No EPA limit set
 1/2 SYR4 2018–2019
57 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitritePentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Sharon Ladd

Frequently asked questions about Mt View Water

Is Mt View Water tap water safe to drink?

EPA monitoring detected 16 contaminants in Mt View Water'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 Mt View Water's water?

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

How many people does Mt View Water serve?

Mt View Water reports serving 44 people in Washington, per its EPA record.

Has Mt View Water had any water quality violations?

The EPA has 45 violations on file for Mt View Water, of which 8 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.