Is Sno Pud 1 - Warm Beach Tap Water Safe? Quality Report

Water source: Ground 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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Archived	2000-11-01 → 2000-11-30
MCL	Health-based	Archived	2000-11-01 → 2000-11-30
MCL	Health-based	Archived	2000-11-01 → 2000-11-30
Other	Monitoring	Resolved	2023-07-01
Other	Monitoring	Resolved	2021-07-01
MR	Monitoring	Resolved	2012-06-01 → 2012-06-30
Other	Monitoring	Resolved	2011-07-01
MR	Monitoring	Archived	1998-03-01 → 1998-03-31
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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	1340 µg/L 13% of the EPA limit 10000 µg/L	16/32	SYR4	2012–2018
Lead	0.0018 mg/L 12% of the EPA limit 0.0150 mg/L	8/8	LCR	2023
Chloroform	17.4 µg/L No EPA limit set worst single sample: 20.1 µg/L	7/12	SYR4	2012–2019
Dichloroacetic Acid	8.35 µg/L No EPA limit set worst single sample: 9.7 µg/L	7/8	SYR4	2013–2019
TTHM	24.7 µg/L 31% of the EPA limit 80 µg/L worst single sample: 28.6 µg/L	7/7	SYR4	2014–2019
Total Haloacetic Acids (HAA5)	15.45 µg/L 26% of the EPA limit 60 µg/L worst single sample: 17.7 µg/L	7/8	SYR4	2013–2019
Bromodichloromethane	5.775 µg/L No EPA limit set worst single sample: 6.6 µg/L	6/12	SYR4	2012–2019
Dibromochloromethane	1.725 µg/L No EPA limit set worst single sample: 1.9 µg/L	6/12	SYR4	2012–2019
Trichloroacetic Acid	6.175 µg/L No EPA limit set worst single sample: 6.9 µg/L	6/8	SYR4	2013–2019
Barium	39.3 µg/L 2% of the EPA limit 2000 µg/L worst single sample: 43 µg/L	3/3	SYR4	2013
Dibromoacetic Acid	1.19 µg/L No EPA limit set worst single sample: 1.2 µg/L	3/8	SYR4	2013–2019
Chromium	1 µg/L 1% of the EPA limit 100 µg/L	2/3	SYR4	2013
Fluoride	268 µg/L 6.7% of the EPA limit 4000 µg/L worst single sample: 270 µg/L	2/3	SYR4	2013
Arsenic	4 µg/L 40% of the EPA limit 10 µg/L	1/3	SYR4	2013
Lead	3 µg/L 20% of the EPA limit 15 µg/L	1/3	SYR4	2013
Nitrate-Nitrite	1110 µg/L 11% of the EPA limit 10000 µg/L	1/3	SYR4	2013

41 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAsbestosBenzeneBeryllium, TotalBromoformChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideDichloromethaneDalaponDinosebEthylbenzeneGross Beta Particle ActivityMercuryMonobromoacetic AcidMonochloroacetic AcidNitritePentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: Karen Latimer

Frequently asked questions about Sno Pud 1 - Warm Beach

Is Sno Pud 1 - Warm Beach tap water safe to drink?

EPA monitoring detected 16 contaminants in Sno Pud 1 - Warm Beach'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 Sno Pud 1 - Warm Beach's water?

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

How many people does Sno Pud 1 - Warm Beach serve?

Sno Pud 1 - Warm Beach reports serving 2,977 people in Washington, per its EPA record.

Has Sno Pud 1 - Warm Beach had any water quality violations?

The EPA has 17 violations on file for Sno Pud 1 - Warm Beach, of which 3 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.