ZipCheckup grade for 97527: A.
Checked records flag no major concern; missing data is unknown.
Grants Pass, OR (97527): 1 Health-Based Violation Recorded for Mapped Water Systems - 93/100
EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: City of Grants Pass)
Health-based violation records by water system:
EPA records for the water systems mapped to 97527 in Grants Pass, OR contain 43 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 1 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 1 health-based violation and 42 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 52 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Score Breakdown
Overall Home Safety Score: 93/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 97527 in Grants Pass, Oregon is mapped to the water system City of Grants Pass (EPA ID: OR4100342). This system provides water to approximately 37,138 people from surface water sources.
There are 5 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| City of Grants Pass, | OR4100342 | 37,138 | Surface water |
| Meadow Creek Subdivision | OR4101443 | 60 | Groundwater |
| River Haven Mobile Home Estates | OR4100354 | 140 | Groundwater |
| Willow Estates Mobile Home Pk | OR4101354 | 250 | Groundwater |
| Horizon Village Community Water System | OR4106114 | 80 | Groundwater |
Other Water Quality Reports in Oregon
- 97001 (Antelope)
- 97002 (Aurora) - 17 violations recorded for mapped water systems
- 97003 (Beaverton) - 2 violations recorded for mapped water systems
- 97004 (Beavercreek) - 88 violations recorded for mapped water systems
- 97005 (Beaverton) - 3 violations recorded for mapped water systems
- 97006 (Beaverton) - 2 violations recorded for mapped water systems
- 97007 (Beaverton) - 13 violations recorded for mapped water systems
- 97008 (Beaverton) - 3 violations recorded for mapped water systems
- 97009 (Boring) - 27 violations recorded for mapped water systems
- 97010 (Bridal Veil)
- 97011 (Brightwood) - 18 violations recorded for mapped water systems
- 97013 (Canby) - 16 violations recorded for mapped water systems
- 97014 (Cascade Locks) - 33 violations recorded for mapped water systems
- 97015 (Clackamas) - 22 violations recorded for mapped water systems
- 97016 (Clatskanie) - 34 violations recorded for mapped water systems
- 97017 (Colton) - 50 violations recorded for mapped water systems
- 97018 (Columbia City)
- 97019 (Corbett) - 2 violations recorded for mapped water systems
- 97020 (Donald)
- 97021 (Dufur)
Nearby Water Quality Reports
- 97528 (Grants Pass) - 3 mi
- 97526 (Grants Pass) - 5 mi - 46 violations recorded for mapped water systems
- 97533 (Murphy) - 6 mi
- 97532 (Merlin) - 10 mi - 34 violations recorded for mapped water systems
- 97543 (Wilderville) - 11 mi
- 97537 (Rogue River) - 12 mi - 8 violations recorded for mapped water systems
- 97544 (Williams) - 13 mi
- 97538 (Selma) - 14 mi
- 97525 (Gold Hill) - 14 mi - 8 violations recorded for mapped water systems
- 97497 (Wolf Creek) - 18 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Grants Pass (OR4100342) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 97527 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Environmental Hazards (11) HIGH
Home & Infrastructure (6) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Grants Pass
Based on local data for ZIP 97527, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Grants Pass has 52 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 97527 was built around 1982. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Grants Pass is 1982; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 97527 safe to drink?
EPA SDWIS records 43 violations since 2021 across the water systems mapped to ZIP 97527 (primary system: City of Grants Pass), including 1 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 97527's water come from?
The recorded water source for City of Grants Pass, a system mapped to ZIP code 97527, is Surface water. This system serves approximately 37,138 people.
How does Grants Pass water compare to the national average?
Grants Pass's Home Safety Score ranks better than 87% of U.S. ZIP codes, and at or above 71% within Oregon.
How can I get my water tested in Grants Pass?
If City of Grants Pass supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
What is the radon risk for 97527?
97527 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Josephine County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 97527?
FEMA records contain 52 flood insurance claims filed in ZIP code 97527; the recorded rated-zone value (the most frequent one if there are several claims) is AE, which is claims evidence and may differ from the current FEMA map zone for a property. This is a substantial claim history, but claim count is not a count of distinct events or properties. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Grants Pass, OR (97527): 1 Health-Based Violation Recorded for Mapped Water Systems - 93/100. https://zipcheckup.com/report/97527/
@misc{zipcheckup-report-97527,
author = {{ZipCheckup}},
title = {{Grants Pass, OR (97527): 1 Health-Based Violation Recorded for Mapped Water Systems - 93/100}},
year = {2026},
url = {https://zipcheckup.com/report/97527/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 97527
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 97528 | Grants Pass, OR | 3.0 mi | N/A | 0 |
| 97526 | Grants Pass, OR | 4.5 mi | A | 46 |
| 97533 | Murphy, OR | 6.4 mi | N/A | 0 |
| 97532 | Merlin, OR | 10.0 mi | N/A | 34 |
| 97543 | Wilderville, OR | 10.8 mi | N/A | 0 |
| 97537 | Rogue River, OR | 11.7 mi | N/A | 8 |
| 97544 | Williams, OR | 12.7 mi | N/A | 0 |
| 97538 | Selma, OR | 13.7 mi | N/A | 0 |
| 97525 | Gold Hill, OR | 13.8 mi | N/A | 8 |
| 97497 | Wolf Creek, OR | 17.9 mi | N/A | 0 |
Nearby ZIP Code Reports
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ZIP 97527 scores in the top tier nationally.