No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting January 2020.
Serves about 9,638 people (3,785 connections) with surface water from its own intake, and buys water from PA American Water Co-Indiana D.
From EPA's record for PA5320109. PurityMap is independent of Icmsa Crooked Creek.
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5 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Jan–Mar 2020 | Haloacetic acids (HAA5) | 0.075 mg/L | 0.060 mg/L | Resolved |
| Oct–Dec 2019 | Haloacetic acids (HAA5) | 0.074 mg/L | 0.060 mg/L | Resolved |
| Oct–Dec 2019 | Haloacetic acids (HAA5) | 0.063 mg/L | 0.060 mg/L | Resolved |
| Jul–Sep 2019 | Haloacetic acids (HAA5) | 0.075 mg/L | 0.060 mg/L | Resolved |
| Apr–Jun 2019 | Haloacetic acids (HAA5) | 0.066 mg/L | 0.060 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2023 to December 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| 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 | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-21 to 2023-12-18 | UCMR5 Analytical Results: ICMSA CROOKED CREEK (PA5320109) |
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 →Icmsa Crooked Creek's phone number on EPA record is 724-349-6640. Its mailing address is 602 KOLTER DR, INDIANA, PA 15701.
According to EPA's record, Icmsa Crooked Creek uses surface water from its own intake, and buys water from PA American Water Co-Indiana D.
EPA's record shows 5 health-based violations for Icmsa Crooked Creek in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting January 2020. EPA also lists 9 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Icmsa Crooked Creek's latest lead and copper round, which ended in September 2025, was 1.93 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Icmsa Crooked Creek. Its phone number on EPA record is 724-349-6640. Its mailing address on EPA record is 602 KOLTER DR, INDIANA, PA 15701. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.