Pojoaque South

Published drinking-water records and contacts for Pojoaque South. System 063501100. Review sources and dates; not a real-time water assessment.

System ID: 063501100
State or territory: NM
Published population served: 3644
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 120 — 2024-04-10 – 2024-10-15
Lead and copper monitoring summaries: 29 — 1993-01-01 – 2023-12-31

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
ADONA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
NFDHA	< 0.02 µg/L	0.02 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFBA	< 0.005 µg/L	0.005 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFBS	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFDA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFDoA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFEESA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFHpA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFHpS	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFHxA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFHxS	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFMBA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFMPA	< 0.004 µg/L	0.004 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFNA	< 0.004 µg/L	0.004 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFOA	< 0.004 µg/L	0.004 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFOS	< 0.004 µg/L	0.004 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFPeA	< 0.003 µg/L	0.003 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFPeS	< 0.004 µg/L	0.004 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFTA	< 0.008 µg/L	0.008 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002
PFTrDA	< 0.007 µg/L	0.007 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
PFUnA	< 0.002 µg/L	0.002 µg/L	2024-10-15	POJOAQUE SOUTH W6 / EP006
lithium	83 µg/L	9 µg/L	2024-10-15	POJOAQUE SOUTH W2 / EP002

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
Substance	Published 90th percentile	Monitoring period	Source quarter
Lead (PB90)	= 0.0015 mg/L	2021-01-01 – 2023-12-31	2026Q3
Lead (PB90)	0.0014 mg/L	2018-01-01 – 2020-12-31	2026Q3
Lead (PB90)	= 0.0014 mg/L	2018-01-01 – 2020-12-31	2026Q3
Lead (PB90)	= 0.0013 mg/L	2017-01-01 – 2019-12-31	2026Q3
Lead (PB90)	0.0016 mg/L	2015-01-01 – 2017-12-31	2026Q3
Lead (PB90)	0 mg/L	2012-01-01 – 2014-12-31	2026Q3
Lead (PB90)	< 0.002 mg/L	2012-01-01 – 2014-12-31	2026Q3
Lead (PB90)	0 mg/L	2012-01-01 – 2014-12-31	2026Q3

Published compliance history

10 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / record	Period	Recorded status	Health-based (EPA classification)	Source quarter
Arsenic Rule / Monitoring, Regular	2025-07-01 – 2025-09-30	Archived	No	2026Q3
Arsenic Rule / Maximum Contaminant Level Violation, Average	2024-01-01 – 2024-03-31	Archived	Yes	2026Q3
Arsenic Rule / Monitoring, Regular	2022-10-01 – 2022-12-31	Resolved	No	2026Q3
Nitrate Rule / Monitoring, Regular	2022-01-01 – 2022-12-31	Resolved	No	2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2021-09-01 – 2022-08-31	Resolved	No	2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2021-09-01 – 2022-08-31	Resolved	No	2026Q3
Ground Water Rule / Failure To Address Deficiency	2017-02-11 – —	Resolved	Yes	2026Q3
Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR)	1997-08-01 – 1997-08-31	Archived	Yes	2026Q3
Total Coliform Rule / Maximum Contaminant Level Violation, Acute (TCR)	1997-01-01 – 1997-01-31	Archived	Yes	2026Q3
Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR)	1996-07-01 – 1996-07-31	Archived	Yes	2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17

Administrative contact (EPA filing)

: 505-455-4500

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records