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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0240271 , Sutter Water Service-Magnolia Springs

10 of the 13 analytes this system has been tested for have been detected at least once, across 98 samples on record.

The other 3 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 98 samples on record, detections range from July 22, 2015 to November 17, 2025. These figures cover the whole record; the list of samples further down is narrowed.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Sutter Water Service-Magnolia Springs, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 60 of 60 results Oct 27, 2015 Jun 17, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 19 of 19 results Jul 22, 2015 Nov 17, 2025
TTHM 2950 Organic Chemical 19 of 19 results Jul 22, 2015 Nov 17, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Jul 22, 2015 Nov 17, 2025
Trichloroacetic Acid 2452 Organic Chemical 5 of 5 results Jul 22, 2015 Nov 17, 2025
Chloroform 2941 Organic Chemical 5 of 5 results Jul 22, 2015 Nov 17, 2025
Bromodichloromethane 2943 Organic Chemical 5 of 5 results Jul 22, 2015 Nov 17, 2025
Dibromochloromethane 2944 Organic Chemical 5 of 5 results Jul 22, 2015 Nov 17, 2025
Lead 1030 Inorganic Chemical 4 of 60 results Oct 27, 2015 Jun 14, 2017
Dibromoacetic Acid 2454 Organic Chemical 2 of 5 results Jul 22, 2015 Sep 26, 2016

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 11–11 of 11 samples, newest first — collected October 7, 2024 to October 7, 2024. The summary above covers all 11.

1 result from the 1 sample listed here: 1 detected, 0 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Sutter Water Service-Magnolia Springs, every result from 11 to 11 of 11 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Oct 7, 2024 07:20
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-241008-037
Laboratory
MSDH Lab
6.78 ug/l , sample collected Oct 7, 2024 07:20, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded

Routine (1).