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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.

Arsenic results

MS0630003 , Delta City Utility District

18 samples have been analysed for Arsenic at Delta City Utility District.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

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

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every Arsenic result

The table below lists 1–10 of 18 samples, newest first — collected May 12, 2010 to March 31, 2025.

10 Arsenic results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 98 results for other analytes, which are on the full results page.

Arsenic results for Delta City Utility District, from 1 to 10 of 18 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Mar 31, 2025 11:31
Sampling point
TF102
Sample type
Routine
Lab sample
IN-250401-044
Laboratory
MSDH Lab
0.0018 mg/l , sample collected Mar 31, 2025 11:31, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 31, 2025 11:31
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250401-043
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Mar 31, 2025 11:31, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Oct 17, 2022 14:02
Sampling point
TF102
Sample type
Routine
Lab sample
IN-221018-029
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Oct 17, 2022 14:02, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 17, 2022 14:02
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-221018-028
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Oct 17, 2022 14:02, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 7, 2019 13:39
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190508-033IN
Laboratory
MSDH Lab
0.0009 mg/l , sample collected May 7, 2019 13:39, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
May 7, 2019 13:39
Sampling point
TF102
Sample type
Routine
Lab sample
190508-026IN
Laboratory
MSDH Lab
0.0011 mg/l , sample collected May 7, 2019 13:39, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Dec 13, 2016 15:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
161214-022IN
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Dec 13, 2016 15:15, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Dec 13, 2016 15:15
Sampling point
TF102
Sample type
Routine
Lab sample
161214-021IN
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Dec 13, 2016 15:15, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
May 15, 2013 11:34
Sampling point
TF102
Sample type
Routine
Lab sample
130516-043IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 15, 2013 11:34, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 12, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100513-010IN
Laboratory
MSDH Lab
0.000515 mg/l , sample collected May 12, 2010, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010

Routine (10).