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Tap water quality report

Ferndale Estates Llc

EPA monitoring tested this supplier for 73 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

73
contaminants tested
15
detected
85
people served
12
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Whatcom

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.

12
health-based violations
34
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2023-07-01 → 2023-09-30
MCL Health-based Archived 2023-04-01 → 2023-06-30
MCL Health-based Archived 2000-08-01 → 2000-08-31
MCL Health-based Archived 2000-08-01 → 2000-08-31
MCL Health-based Archived 2000-08-01 → 2000-08-31
MCL Health-based Archived 1999-09-01 → 1999-09-30
MCL Health-based Archived 1999-09-01 → 1999-09-30
MCL Health-based Archived 1999-09-01 → 1999-09-30
MCL Health-based Archived 1999-06-01 → 1999-06-30
MCL Health-based Archived 1999-06-01 → 1999-06-30

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
9.935 µg/L
No EPA limit set
worst single sample: 11.3 µg/L
8/9 SYR4 2012–2019
Bromoform
59.36 µg/L
No EPA limit set
worst single sample: 60.9 µg/L
8/9 SYR4 2012–2019
Chloroform
2.65 µg/L
No EPA limit set
worst single sample: 3 µg/L
8/9 SYR4 2012–2019
Dibromochloromethane
27.8 µg/L
No EPA limit set
worst single sample: 31.3 µg/L
8/9 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2023
TTHM
75.66 µg/L 95%
of the EPA limit 80 µg/L
worst single sample: 78.6 µg/L
8/8 SYR4 2012–2019
Dibromoacetic Acid
9.58 µg/L
No EPA limit set
worst single sample: 9.7 µg/L
7/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
11.12 µg/L 19%
of the EPA limit 60 µg/L
worst single sample: 11.3 µg/L
7/8 SYR4 2012–2019
Dichloroacetic Acid
2.235 µg/L
No EPA limit set
worst single sample: 2.3 µg/L
2/8 SYR4 2012–2019
Nitrate
210 µg/L 2.1%
of the EPA limit 10000 µg/L
 2/14 SYR4 2012–2019
Arsenic
4 µg/L 40%
of the EPA limit 10 µg/L
 1/1 SYR4 2017
Barium
43 µg/L 2.2%
of the EPA limit 2000 µg/L
 1/1 SYR4 2017
Fluoride
220 µg/L 5.5%
of the EPA limit 4000 µg/L
 1/1 SYR4 2017
Monobromoacetic Acid
1.3 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Trichloroacetic Acid
2.3 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
58 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, TotalChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonochloroacetic AcidNitrate-NitriteNitritePentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Susan Grady

Frequently asked questions about Ferndale Estates Llc

Is Ferndale Estates Llc tap water safe to drink?

EPA monitoring detected 15 contaminants in Ferndale Estates Llc'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 Ferndale Estates Llc's water?

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

How many people does Ferndale Estates Llc serve?

Ferndale Estates Llc reports serving 85 people in Washington, per its EPA record.

Has Ferndale Estates Llc had any water quality violations?

The EPA has 34 violations on file for Ferndale Estates Llc, of which 12 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.