Poor Water Quality
Water Quality Summary
Tap water quality in Grants Pass, Oregon (97527) receives an overall grade of D (Poor) with a score of 53 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 14 points below the Oregon state average of 67. Compared to the national average (75), this area scores significantly lower. The area is served by 14 water systems providing water to approximately 38,120 people, using surface water and groundwater sources. Over the past 5 years, water systems here have accumulated 132 violations, including 7 health-based violations.
A score of 53/100 signals poor water quality in Grants Pass, OR. Significant issues have been identified, which may include multiple violations, contaminant levels near or above regulatory limits, or PFAS contamination. We recommend reviewing the detailed contaminant data below, considering a certified water filter, and checking your utility's Consumer Confidence Report for the latest information.
Common Questions
Tap water in Grants Pass, Oregon receives a grade of D (Poor) with a score of 53/100. This indicates significant water quality concerns based on violation history, contaminant levels, or enforcement actions. We recommend reviewing the specific contaminants detected below and considering a certified water filter.
ZIP code 97527 is served by 14 water systems using surface water, groundwater sources, providing water to approximately 38,120 people. Multiple source types mean your water may come from a blend of surface and underground sources.
No lead data is currently available for ZIP code 97527. This may mean lead testing results haven't been reported recently, or the serving water system uses monitoring waivers. You can request a free lead test kit from most water utilities or purchase a certified home testing kit.
No PFAS ("forever chemicals") were detected in water systems serving Grants Pass, Oregon during the most recent EPA monitoring period (UCMR5). However, not all water systems have been tested for all PFAS compounds, and new contamination can occur over time.
Water systems serving Grants Pass, Oregon have received 132 violations in the last 5 years, including 7 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.
Water in Grants Pass, Oregon shows no major contaminant concerns based on available data. A basic carbon filter can improve taste and reduce chlorine. For extra peace of mind, an NSF-certified pitcher filter or faucet-mount filter provides an affordable layer of protection.
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