TapScore

MOBILE HOME ESTATES Water Quality Report

Population

210

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

Top 90%

of 49,184 US systems

5-Year Record

⚠️ 4

violations recorded

C

Fair

Safety Grade

4 violations in the past 5 years, including 1 health-based

System Details

PWSID
CA4900720
Population Served
210
Water Source
Ground Water
Owner
Private
State
California
EPA Region
9

Contaminants of Concern

ContaminantStatusViolations
Contaminant 5000⚠ Monitoring/Reporting13
Contaminant 7000⚠ Monitoring/Reporting1
Nitrate⚠ Monitoring/Reporting1
Contaminant 7500⚠ Monitoring/Reporting1
Beryllium⚠ Monitoring/Reporting2
Contaminant 2251⚠ Monitoring/Reporting2
Contaminant 2031⚠ Monitoring/Reporting2
Atrazine⚠ Monitoring/Reporting2
Contaminant 2032⚠ Monitoring/Reporting2
Contaminant 2033⚠ Monitoring/Reporting2
Contaminant 2036⚠ Monitoring/Reporting2
Contaminant 2326⚠ Monitoring/Reporting2
Contaminant 2040⚠ Monitoring/Reporting2
Contaminant 2037⚠ Monitoring/Reporting2
Contaminant 1002⚠ Monitoring/Reporting2
Contaminant 1075⚠ Monitoring/Reporting2
Arsenic⚠ Monitoring/Reporting2
Barium⚠ Monitoring/Reporting2
Cadmium⚠ Monitoring/Reporting2
Chromium⚠ Monitoring/Reporting2
Fluoride⚠ Monitoring/Reporting2
Selenium⚠ Monitoring/Reporting2
Contaminant 1067⚠ Monitoring/Reporting2
Contaminant 1039⚠ Monitoring/Reporting2
Thallium⚠ Monitoring/Reporting2
Contaminant 1085⚠ Monitoring/Reporting2
Nitrite⚠ Monitoring/Reporting2
Contaminant 5200✕ Health-Based2

Violation History

2024
4
2020
4
2019
4
2018
46
2017
1
2012
1
2006
1
2005
3
1993
1

Total violations on record: 65

Service Area

Cities Served

SANTA ROSA

ZIP Codes Served

95403

Recommended Water Filters

Based on contaminants detected in this water system:

Reverse Osmosis System

Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates

Removes: Arsenic, Nitrate, Nitrite, Fluoride, Cadmium, Chromium, Selenium, Barium

$150–$400

Activated Carbon Filter

Effective for chlorine, THMs, pesticides, and taste/odor improvement

Removes: Atrazine

$20–$100

Water Distiller

Removes heavy metals, minerals, and most contaminants through evaporation

Removes: Arsenic, Cadmium, Fluoride

$80–$200

How does this compare?

This systemNational average
Grade C
Avg: B-C
65violations total

232% of national average

National avg: ~28 per system

🏘️ Small community water system.