OASIS MHP Water Quality Report

C

Fair

Safety Grade

6 violations in the past 5 years

System Details

PWSID
IL0315185
Population Served
3,000
Water Source
Ground Water
Owner
Private
State
Illinois
EPA Region
5

Contaminants of Concern

ContaminantStatusViolations
Contaminant 7000 Monitoring/Reporting1
Total Trihalomethanes (TTHMs) Monitoring/Reporting3
Haloacetic Acids (HAA5) Monitoring/Reporting3
Beryllium Monitoring/Reporting4
Contaminant 1052 Monitoring/Reporting4
Mercury Monitoring/Reporting4
Cadmium Monitoring/Reporting4
Contaminant 1095 Monitoring/Reporting4
Contaminant 1085 Monitoring/Reporting4
Contaminant 1075 Monitoring/Reporting4
Contaminant 1036 Monitoring/Reporting4
Thallium Monitoring/Reporting4
Barium Monitoring/Reporting4
Selenium Monitoring/Reporting4
Contaminant 2383 Monitoring/Reporting3

Violation History

2021
6
2020
47
2012
1

Total violations on record: 54

Service Area

Cities Served

ZIP Codes Served

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: Cadmium, Mercury, Selenium, Barium

$150–$400

Activated Carbon Filter

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

Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)

$20–$100

Water Distiller

Removes heavy metals, minerals, and most contaminants through evaporation

Removes: Mercury, Cadmium

$80–$200