TapWaterMap

OR / Grants Pass

OR · Tap water records

Grants Pass tap water, in plain English

Here is what the EPA's own data shows about tap water in Grants Pass. According to EPA SDWIS data retrieved June 2026, Grants Pass is served by 33 active community water systems, together reported to serve about 39,987 people.

As of June 2026, EPA records show 929 violations across the community water system(s) serving Grants Pass, going back to the earliest EPA record. 19 of these are classified by the EPA as health-based (a contaminant recorded above the limit the EPA tracks); the rest are monitoring or reporting violations. Each is listed by system below, with its status.

What the EPA has on record, by system

Grants Pass, City Of

37,138 served · surface water · PWSID OR4100342

Rogue Lea Estates-North/South

350 served · groundwater · PWSID OR4101405

Family Redwood Park Cooperative

250 served · groundwater · PWSID OR4100348

Willow Estates Mobile Home Pk

250 served · groundwater · PWSID OR4101354

Country Estates Mobile Park

175 served · groundwater · PWSID OR4100340

Norwood Pud

150 served · groundwater · PWSID OR4101471

River Haven Mobile Home Estates

140 served · groundwater · PWSID OR4100354

Parkdale Water System

100 served · groundwater · PWSID OR4101256

Country Village Mobile Estates

80 served · groundwater · PWSID OR4100341

Country View Mhp

80 served · groundwater · PWSID OR4101022

Horizon Village Community Water System

80 served · groundwater · PWSID OR4106114

Rogue River Mobile Estates

72 served · groundwater · PWSID OR4101067

Whitehorse Rv Village

72 served · groundwater · PWSID OR4191919

Fruitdale Heights Water Co

70 served · groundwater · PWSID OR4100343

Blue Moon Mobile Home Park

70 served · groundwater · PWSID OR4101020

Riverfront Rv Park

65 served · groundwater · PWSID OR4191531

Highland Heights Estates

60 served · groundwater · PWSID OR4100350

Willow Glen Subdivision

60 served · groundwater · PWSID OR4101437

Meadow Creek Subdivision

60 served · groundwater · PWSID OR4101443

Rogue River Campground

60 served · groundwater · PWSID OR4191541

Holiday Mobile Home Park

58 served · groundwater · PWSID OR4101191

Circle Tree Mobile Park/Ranch

57 served · groundwater · PWSID OR4101021

Blue Spruce Mobile Estates

55 served · groundwater · PWSID OR4100515

Keiths Mobile Home Park

55 served · groundwater · PWSID OR4101023

Fruitdale Trailer Park

50 served · groundwater · PWSID OR4100349

Redwood Terrace Assisted Living

50 served · groundwater · PWSID OR4195017

Darneille Estates

47 served · groundwater · PWSID OR4101381

Caveman Mobile Home Park

45 served · groundwater · PWSID OR4101260

Sky Crest Heights Homeowners

44 served · groundwater · PWSID OR4100344

Pine Ridge Water Co Llc

44 served · groundwater · PWSID OR4101467

College Mobile Home Park

34 served · groundwater · PWSID OR4100972

Valley Court Apartments

34 served · groundwater · PWSID OR4101276

Applegate Trail Rv Park

32 served · groundwater · PWSID OR4192123

What this means

A health-based violation means a contaminant was recorded above the limit the EPA tracks for it. A monitoring or reporting violation means a required test or report was late or missed — not that a contaminant was measured above a limit. “Returned to compliance” means the EPA recorded the issue as resolved.

This page summarizes the EPA's own records and does not assess whether your water is safe to drink. For the most current details, you can verify every record directly with the EPA, and contact your water system with questions.

Source: U.S. EPA Envirofacts SDWIS, retrieved June 2026. Records cover the EPA's full reporting history for these systems. Verify at EPA ECHO.