No health-based violations on EPA record since 2016.
Serves about 7,082 people (3,049 connections) with surface water bought from Santa Fe County South Sector.
From EPA's record for NM3537326. PurityMap is independent of Eldorado Area Water and Sanitation Dist..
Are you this utility? Correct this listing →
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 May 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 49.6 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 | 2023-03-22 to 2023-11-07 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | 16 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 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 | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 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 | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 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 | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 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 | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2023-11-07 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2023-11-07 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| 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 | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2023-11-07 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2023-11-07 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-05-21 | UCMR5 Analytical Results: ELDORADO AREA WATER AND SANITATION DIST. (NM3537326) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
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 →Eldorado Area Water and Sanitation Dist.'s phone number on EPA record is 505-466-2531. Its mailing address is 2 North Chamisa Drive, Suite A, SANTA FE, NM 87508.
According to EPA's record, Eldorado Area Water and Sanitation Dist. uses surface water bought from Santa Fe County South Sector.
No health-based violations on EPA record since 2016. EPA also lists 3 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Eldorado Area Water and Sanitation Dist.'s latest lead and copper round, which ended in December 2024, was 1.9 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Eldorado Area Water and Sanitation Dist.. Its phone number on EPA record is 505-466-2531. Its mailing address on EPA record is 2 North Chamisa Drive, Suite A, SANTA FE, NM 87508. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.