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Tap water quality report

Rosedale East

EPA monitoring tested this supplier for 70 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
9
detected
798
people served
6
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Pierce

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.

6
health-based violations
23
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2005-08-01 → 2005-08-31
MCL Health-based Archived 2005-02-01 → 2005-02-28
MCL Health-based Archived 1994-03-01 → 1994-03-31
MCL Health-based Archived 1993-10-01 → 1993-10-31
MCL Health-based Archived 1993-08-01 → 1993-08-31
MCL Health-based Archived 1992-10-01 → 1992-10-31
MR Monitoring Archived 2008-01-01 → 2010-12-31
MR Monitoring Archived 2008-01-01 → 2010-12-31
MR Monitoring Archived 2008-01-01 → 2010-12-31
MR Monitoring Archived 2008-01-01 → 2010-12-31

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
1000 µg/L 10%
of the EPA limit 10000 µg/L
 20/48 SYR4 2012–2019
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Arsenic
1.85 µg/L 19%
of the EPA limit 10 µg/L
worst single sample: 2 µg/L
4/6 SYR4 2014–2017
Barium
7.9 µg/L 0.4%
of the EPA limit 2000 µg/L
worst single sample: 8 µg/L
3/6 SYR4 2014–2017
Nitrate-Nitrite
790 µg/L 7.9%
of the EPA limit 10000 µg/L
worst single sample: 800 µg/L
3/6 SYR4 2014–2017
Selenium
4.85 µg/L 9.7%
of the EPA limit 50 µg/L
worst single sample: 5 µg/L
2/6 SYR4 2014–2017
Chromium
3 µg/L 3%
of the EPA limit 100 µg/L
 1/6 SYR4 2014–2017
Dibromochloromethane
0.5000 µg/L
No EPA limit set
 1/11 SYR4 2013–2019
TTHM
0.5000 µg/L 0.6%
of the EPA limit 80 µg/L
 1/1 SYR4 2019
61 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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitritePentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
James Jensen

Frequently asked questions about Rosedale East

Is Rosedale East tap water safe to drink?

EPA monitoring detected 9 contaminants in Rosedale East'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 Rosedale East's water?

EPA monitoring detected Nitrate, Lead, Arsenic, Barium, Nitrate-Nitrite, and others. The full list with the level and data source for each is above.

How many people does Rosedale East serve?

Rosedale East reports serving 798 people in Washington, per its EPA record.

Has Rosedale East had any water quality violations?

The EPA has 23 violations on file for Rosedale East, of which 6 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.