Forensic evidence record · ev-nm3554307-f-dona-ana-mdwca-lithium
Lithium
A single published measurement record with its qualifier, sampling context, source identifier, method note, and stated limitations kept together.
Published evidence record
184 µg/LReported measurementSource observations (20)
- lithium — Sample date: 2023-02-15
Detected above reporting limit. = 168 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009805 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 166 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034660 · Method EPA 200.7
- lithium — Sample date: 2023-02-16
Detected above reporting limit. = 107 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009804 · Method EPA 200.7
- lithium — Sample date: 2023-08-09
Detected above reporting limit. = 112 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034656 · Method EPA 200.7
- lithium — Sample date: 2023-02-16
Detected above reporting limit. = 103 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009802 · Method EPA 200.7
- lithium — Sample date: 2023-08-09
Detected above reporting limit. = 109 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034661 · Method EPA 200.7
- lithium — Sample date: 2023-02-16
Detected above reporting limit. = 132 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009801 · Method EPA 200.7
- lithium — Sample date: 2023-08-09
Detected above reporting limit. = 149 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034662 · Method EPA 200.7
- lithium — Sample date: 2023-02-15
Detected above reporting limit. = 154 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009803 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 159 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034657 · Method EPA 200.7
- lithium — Sample date: 2023-02-14
Detected above reporting limit. = 146 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009800 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 133 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034663 · Method EPA 200.7
- lithium — Sample date: 2023-02-14
Detected above reporting limit. = 145 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009799 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 107 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034664 · Method EPA 200.7
- lithium — Sample date: 2023-02-14
Detected above reporting limit. = 184 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009798 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 172 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034665 · Method EPA 200.7
- lithium — Sample date: 2023-02-14
Detected above reporting limit. = 44.9 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009807 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 44.7 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034658 · Method EPA 200.7
- lithium — Sample date: 2023-02-14
Detected above reporting limit. = 48.9 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023009808 · Method EPA 200.7
- lithium — Sample date: 2023-08-08
Detected above reporting limit. = 48.1 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 2023034659 · Method EPA 200.7
Measurement evidence
- Analyte
- Lithium
- Result qualifier
- =
- Reference basis
- 10.0 µg/L EPA health reference level (screening, not a legal limit)
- Sampling location
- Entry Point to Distribution
- Water system ID
- NM3554307
- Source ID
- src-ucmr5-2024
Laboratory context
No laboratory method note was published with this record.
Sampling context
This result represents a entry point to distribution sample. It does not establish the condition at every distribution point or household tap.
Record limitation
System-level entry-point monitoring; not a measurement of the water at an individual household tap.
Source provenance
UCMR5 Analytical Results
Fifth Unregulated Contaminant Monitoring Rule (UCMR5) — PFAS occurrence data
U.S. Environmental Protection Agency · Published 2024
Nationwide entry-point monitoring for 29 PFAS and lithium under the fifth UCMR cycle. Results are entry-point-to-distribution samples, not household-tap measurements.
How to interpret this record
This page preserves one measurement. Interpretation requires its qualifier, reporting limit, reference basis, date, sampling location, and limitations; the number alone is not a safety verdict.
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