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Tap water quality report

Forest Haven Subdivision

EPA monitoring tested this supplier for 72 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
8
detected
165
people served
14
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Ground water
Ownership
Private
Counties served
Clackamas

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.

14
health-based violations
124
violations on file
1
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2006-02-01 → 2006-02-28
MCL Health-based Resolved 2006-01-01 → 2006-01-31
MCL Health-based Resolved 2005-05-01 → 2005-05-31
MCL Health-based Resolved 2005-04-01 → 2005-04-30
MCL Health-based Resolved 2005-04-01 → 2005-04-30
MCL Health-based Resolved 2004-11-01 → 2004-11-30
MCL Health-based Resolved 2004-10-01 → 2004-10-31
MCL Health-based Resolved 2000-09-01 → 2000-09-30
MCL Health-based Resolved 2000-08-01 → 2000-08-31
MCL Health-based Resolved 2000-08-01 → 2000-08-31

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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2025
Copper
16.165 µg/L 1.2%
of the EPA limit 1300 µg/L
worst single sample: 21.8 µg/L
8/15 SYR4 2013–2019
TTHM
4.225 µg/L 5.3%
of the EPA limit 80 µg/L
worst single sample: 4.6 µg/L
6/6 SYR4 2012–2019
Lead
1.266 µg/L 8.4%
of the EPA limit 15 µg/L
worst single sample: 1.34 µg/L
3/15 SYR4 2013–2019
Nitrate
14 µg/L 0.1%
of the EPA limit 10000 µg/L
 2/16 SYR4 2012–2019
Barium
1.1 µg/L 0.1%
of the EPA limit 2000 µg/L
 1/1 SYR4 2019
Dichloromethane
0.6100 µg/L 12%
of the EPA limit 5 µg/L
 1/5 SYR4 2012–2019
Fluoride
1250 µg/L 31%
of the EPA limit 4000 µg/L
 1/1 SYR4 2019
64 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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
FOREST HAVEN SUBDIVISION
Phone
503-829-2810
Email
[email protected]

Frequently asked questions about Forest Haven Subdivision

Is Forest Haven Subdivision tap water safe to drink?

EPA monitoring detected 8 contaminants in Forest Haven Subdivision'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 Forest Haven Subdivision's water?

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

How many people does Forest Haven Subdivision serve?

Forest Haven Subdivision reports serving 165 people in Oregon, per its EPA record.

Has Forest Haven Subdivision had any water quality violations?

The EPA has 124 violations on file for Forest Haven Subdivision, of which 14 are health-based (a contaminant limit or required treatment was breached) and 1 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.