No health-based violations on EPA record since 2016.
Serves about 4,023 people (1,609 connections) with surface water bought from Pittsburg and Stonefort.
From EPA's record for IL1995250. PurityMap is independent of Coal Valley PWD.
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from January 2023 to October 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-16 to 2023-10-04 | UCMR5 Analytical Results: COAL VALLEY PWD (IL1995250) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →Coal Valley PWD's phone number on EPA record is 618-982-2159. Its mailing address is 19310 CRAB ORCHARD ROAD, MARION, IL 62959.
According to EPA's record, Coal Valley PWD uses surface water bought from Pittsburg and Stonefort.
No health-based violations on EPA record since 2016. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Coal Valley PWD's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for Coal Valley PWD. Its phone number on EPA record is 618-982-2159. Its mailing address on EPA record is 19310 CRAB ORCHARD ROAD, MARION, IL 62959. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.