No health-based violations on EPA record since 2016.
Serves about 8,852 people (4 connections) with groundwater from its own wells.
From EPA's record for AZ0411115. PurityMap is independent of CCA.
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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 March 2023 to September 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 89.2 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| 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 | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-20 to 2023-09-12 | UCMR5 Analytical Results: CCA - ELOY COMPLEX (AZ0411115) |
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 →CCA's phone number on EPA record is 520-483-4465. Its mailing address is 1750 E. Arica Rd, ELOY, AZ 85131.
According to EPA's record, CCA uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 17 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in CCA's latest lead and copper round, which ended in December 2023, was 0.5 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for CCA. Its phone number on EPA record is 520-483-4465. Its mailing address on EPA record is 1750 E. Arica Rd, ELOY, AZ 85131. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.