Forensic evidence record · ev-mi0004340-f-michigan-state-university-lithium

Lithium

A single published measurement record with its qualifier, sampling context, source identifier, method note, and stated limitations kept together.

Published evidence record

17 µg/LReported measurement

Back to water-system profile

17 µg/Lreported result

Not verified from sourcereporting limit

Sample date: 2023-03-20 to 2023-09-18sample date

2026-10-15publication date

Source observations (34)

lithium — Sample date: 2023-03-20
Detected above reporting limit. = 11.1 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57027-1 · Method EPA 200.7
lithium — Sample date: 2023-09-18
Detected above reporting limit. = 11.5 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77996-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 12.5 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57086-1 · Method EPA 200.7
lithium — Sample date: 2023-09-18
Detected above reporting limit. = 12.6 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77995-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 13.8 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57088-1 · Method EPA 200.7
lithium — Sample date: 2023-09-18
Detected above reporting limit. = 13.2 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77994-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57089-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77241-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 9.04 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57090-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 10.4 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77255-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 11.7 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57091-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 12.2 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77242-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 10.4 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57092-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 10.4 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77236-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 11.4 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57093-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 10.9 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77249-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 10.1 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57081-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 9.95 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77254-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 9.21 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57078-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77250-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57082-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77237-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 10 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57084-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 9.77 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77251-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 16.5 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57083-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 17 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77252-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 14.8 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57085-1 · Method EPA 200.7
lithium — Sample date: 2023-09-18
Detected above reporting limit. = 15.5 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77998-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57087-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77245-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57030-1 · Method EPA 200.7
lithium — Sample date: 2023-09-18
Below reporting limit. < Result value not available µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77997-1 · Method EPA 200.7
lithium — Sample date: 2023-03-20
Detected above reporting limit. = 14.7 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-57029-1 · Method EPA 200.7
lithium — Sample date: 2023-09-11
Detected above reporting limit. = 14.1 µg/L
Reporting limit: 9 µg/L. Detection limit: Not available. Benchmark unavailable
Source: src-ucmr5-2024 · UCMR5_All.txt · Sample 810-77239-1 · 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: MI0004340
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.

Open source profile →Original record

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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