Water Quality in 97014 — Cascade Locks, OR
EPA data for CASCADE LOCKS, CITY OF
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 97014 in Cascade Locks, Oregon is served by CASCADE LOCKS, CITY OF (EPA ID: OR4100172). This system provides water to approximately 1,398 people from groundwater sources.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| September 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| August 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| July 1, 2025 | Surface Water Treatment Rule | Monitoring | Unresolved |
| July 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| May 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| May 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| January 1, 2023 | Contaminant 3028 | Monitoring | Unresolved |
| January 1, 2023 | Contaminant 3028 | Monitoring | Unresolved |
| January 1, 2023 | Contaminant 3028 | Monitoring | Unresolved |
| January 1, 2023 | Contaminant 3028 | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Stage 1 DBP Rule | Treatment Technique | 10 | Yes |
| Gross Alpha | Radionuclides | 8 | No |
| Consumer Confidence Report Rule | Reporting | 7 | No |
| Combined Radium | Radionuclides | 5 | No |
| Gross Beta | Radionuclides | 5 | No |
| Contaminant 3028 | Other | 4 | No |
| Surface Water Treatment Rule | Treatment Technique | 1 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Oregon
- 97001 (Antelope) — 38 violations
- 97002 (Aurora) — 18 violations
- 97003 (Beaverton) — 4 violations
- 97009 (Boring) — 7 violations
- 97011 (Brightwood) — 6 violations
- 97013 (Canby) — 12 violations
- 97015 (Clackamas) — 11 violations
- 97016 (Clatskanie) — 373 violations
- 97017 (Colton)
- 97018 (Columbia City)
- 97019 (Corbett) — 90 violations
- 97020 (Donald)
- 97021 (Dufur) — 21 violations
- 97022 (Eagle Creek) — 13 violations
- 97023 (Estacada) — 11 violations
- 97024 (Fairview) — 28 violations
- 97026 (Gervais) — 6 violations
- 97027 (Gladstone) — 22 violations
- 97028 (Government Camp) — 4 violations
- 97029 (Grass Valley) — 1 violation
Nearby Water Quality Reports
- 97031 (Hood River) — 16 mi — 28 violations
- 97044 (Odell) — 16 mi — 3 violations
- 97019 (Corbett) — 21 mi — 90 violations
- 97011 (Brightwood) — 22 mi — 6 violations
- 97028 (Government Camp) — 27 mi — 4 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for CASCADE LOCKS, CITY OF (OR4100172) on EPA.gov.
Frequently Asked Questions
Is the tap water in 97014 safe to drink?
Cascade Locks’s water system has recorded 3 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 97014’s water come from?
The primary water source for this area is groundwater. CASCADE LOCKS, CITY OF serves approximately 1,398 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 97014 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 97014. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 97014?
Radon zone data is not available for ZIP code 97014. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.