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Tap water quality report

Riverbend Mobile Home Park

EPA monitoring tested this supplier for 72 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
9
detected
600
people served
4
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.

4
health-based violations
167
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2011-01-01 → 2011-01-31
MCL Health-based Resolved 2011-01-01 → 2011-01-31
MCL Health-based Resolved 2011-01-01 → 2011-01-31
MCL Health-based Resolved 2011-01-01 → 2011-01-31
MON Monitoring Resolved 2025-09-01 → 2025-09-30
MON Monitoring Resolved 2025-07-01 → 2025-07-31
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2022-12-31
MR Monitoring Resolved 2020-01-01 → 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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0013 mg/L 8.7%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2027
Lead
19 µg/L 127%
of the EPA limit, in the worst sample — 15 µg/L
 14/40 SYR4 2012–2019
Nitrate
700 µg/L 7%
of the EPA limit 10000 µg/L
 6/32 SYR4 2012–2019
Arsenic
8 µg/L 80%
of the EPA limit 10 µg/L
 5/5 SYR4 2013–2019
Copper
142 µg/L 11%
of the EPA limit 1300 µg/L
 5/40 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
4.1 µg/L 6.8%
of the EPA limit 60 µg/L
 5/14 SYR4 2012–2019
TTHM
4.1 µg/L 5.1%
of the EPA limit 80 µg/L
 2/14 SYR4 2012–2019
Barium
36.3 µg/L 1.8%
of the EPA limit 2000 µg/L
 1/1 SYR4 2019
Fluoride
140 µg/L 3.5%
of the EPA limit 4000 µg/L
 1/1 SYR4 2019
63 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
RIVERBEND MOBILE HOME PARK
Phone
503-658-4158
Email
cap201b@cal-am.com

Frequently asked questions about Riverbend Mobile Home Park

Is Riverbend Mobile Home Park tap water safe to drink?

EPA monitoring detected 9 contaminants in Riverbend Mobile Home Park'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 Riverbend Mobile Home Park's water?

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

How many people does Riverbend Mobile Home Park serve?

Riverbend Mobile Home Park reports serving 600 people in Oregon, per its EPA record.

Has Riverbend Mobile Home Park had any water quality violations?

The EPA has 167 violations on file for Riverbend Mobile Home Park, of which 4 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.