Skokie Water Quality
Illinois
According to EPA SDWIS, Skokie, Illinois is served by 15 community water systems covering about 74,092 people. The same extract lists 18 health-based violation records, most recently coded 2805 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Skokie, Illinois is delivered through 15 EPA-regulated community water systems serving an estimated 74,092 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 18 violation records across the 15 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 6 distinct EPA contaminant codes: PERFLUOROCTANE SULFONIC ACID (PFOS), PERFLUOROCTANOIC ACID (PFOA), LEAD AND COPPER RULE REVISIONS, Iron, Lead and Copper Rule and 1 others. 6 TRI-reporting industrial facilities are also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Illinois drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| SKOKIE | 66,422 | 0 | Clean |
| PARADISE VILLAGE | 2,456 | 0 | Clean |
| ROCK SPRINGS MHP | 1,338 | 0 | Clean |
| CASA VERDE MANUFACTURED HOME COMMUNITY | 1,250 | 0 | Clean |
| Five Star Mobile Home Park | 458 | 0 | Clean |
| LINCOLNWOOD MHP | 450 | 2 | Health |
| SUNRISE MHP | 375 | 0 | Clean |
| RIVERVIEW ESTATES | 375 | 0 | Clean |
| GREEN ACRES NJ MHC LLC | 260 | 0 | Clean |
| MODENA COUNTRY CLUB | 245 | 0 | Clean |
| HIGHLAND OAKS MHC | 132 | 0 | Clean |
| GROVE SHORES MOBILE HOME COMMUNITY | 100 | 1 | Health |
| FALL CREEK MHP | 100 | 3 | Health |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | 78 | 12 | Health |
| HAVILAND M.H.P. #2 - JENNIFER CT | 53 | 0 | Clean |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | PERFLUOROCTANE SULFONIC ACID (PFOS) | 2025-10-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | PERFLUOROCTANOIC ACID (PFOA) | 2025-07-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | PERFLUOROCTANOIC ACID (PFOA) | 2025-07-01 |
| GROVE SHORES MOBILE HOME COMMUNITY | LEAD AND COPPER RULE REVISIONS | 2025-02-01 |
| FALL CREEK MHP | Iron | 2022-04-01 |
| FALL CREEK MHP | Iron | 2022-04-01 |
| FALL CREEK MHP | Iron | 2022-04-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | PERFLUOROCTANOIC ACID (PFOA) | 2021-03-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | PERFLUOROCTANOIC ACID (PFOA) | 2021-03-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2017-09-18 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2016-12-30 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2016-12-10 |
| LINCOLNWOOD MHP | Groundwater Rule | 2016-12-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2016-11-30 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2016-11-28 |
| LINCOLNWOOD MHP | Groundwater Rule | 2016-10-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2016-01-01 |
| HAVILAND M.H.P. #1 - ANDREA & DEBRA CT | Lead and Copper Rule | 2015-07-01 |
What are Skokie's health-based records for?
Skokie's health-based violation records carry 6 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Lead and Copper Rule | 7 | 1 |
| Perfluoroctanoic Acid (pfoa) | 4 | 1 |
| Iron | 3 | 1 |
| Groundwater Rule | 2 | 1 |
| Perfluoroctane Sulfonic Acid (pfos) | 1 | 1 |
| Lead and Copper Rule Revisions | 1 | 1 |
TRI Facilities in Skokie
| Facility | Total Releases |
|---|---|
| Federal Mogul Corp | 25.5K lbs |
| Resinoid Engineering Corp | 392 lbs |
| Rogers Metal Services Inc. | 25 lbs |
| Castwell Products | 0 lbs |
| Kafko International Ltd | 0 lbs |
| Midland Manufacturing LLC | 0 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Skokie, Illinois? ▼
How many water violations does Skokie have in this EPA extract? ▼
What contaminants were found in Skokie water? ▼
How many water systems serve Skokie? ▼
Where does Skokie get its drinking water? ▼
Are there pollution sources near Skokie? ▼
How does Skokie compare in Illinois?
Of the 1,034 Illinois places with at least one community water system on file, Skokie ranks #6 by number of systems (15).
Either side of it: Peru (18), Dieterich (15), Centralia (13), Northbrook (12)
About This Data
Figures here are the current EPA SDWIS extract joined to the 15 community water systems whose service area lists Skokie, ranked against the 1,034 Illinois places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.