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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.

Alkalinity, Total results

MS0290019 , N. E. MS. Regional W/S

21 samples have been analysed for Alkalinity, Total at N. E. MS. Regional W/S.

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.

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

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Every Alkalinity, Total result

The table below lists 1–10 of 21 samples, newest first — collected October 8, 2025 to July 21, 2026.

10 Alkalinity, Total results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 9 results for other analytes, which are on the full results page.

Alkalinity, Total results for N. E. MS. Regional W/S, from 1 to 10 of 21 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
Jul 21, 2026
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
35053024001
Laboratory
Pace Analytical Services, LLC
31.6 mg/l , sample collected Jul 21, 2026, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Jul 1, 2026 – Jul 31, 2026
Collected
Jun 15, 2026 13:30
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-196135-1
Laboratory
Eurofins Eaton Analytical South Bend in
34 mg/l , sample collected Jun 15, 2026 13:30, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Jun 1, 2026 – Jun 30, 2026
Collected
May 11, 2026 11:50
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-191618-1
Laboratory
Eurofins Eaton Analytical South Bend in
27 mg/l , sample collected May 11, 2026 11:50, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B May 1, 2026 – May 31, 2026
Collected
Apr 8, 2026 13:55
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-187384-1
Laboratory
Eurofins Eaton Analytical South Bend in
26 mg/l , sample collected Apr 8, 2026 13:55, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Apr 1, 2026 – Apr 30, 2026
Collected
Mar 4, 2026 14:00
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-182989-1
Laboratory
Eurofins Eaton Analytical South Bend in
29 mg/l , sample collected Mar 4, 2026 14:00, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Mar 1, 2026 – Mar 31, 2026
Collected
Feb 18, 2026 13:30
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-181379-1
Laboratory
Eurofins Eaton Analytical South Bend in
28 mg/l , sample collected Feb 18, 2026 13:30, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Feb 1, 2026 – Feb 28, 2026
Collected
Jan 12, 2026 13:00
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-177855-1
Laboratory
Eurofins Eaton Analytical South Bend in
29 mg/l , sample collected Jan 12, 2026 13:00, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Jan 1, 2026 – Jan 31, 2026
Collected
Dec 22, 2025 15:30
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-176505-3
Laboratory
Eurofins Eaton Analytical South Bend in
29 mg/l , sample collected Dec 22, 2025 15:30, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Dec 1, 2025 – Dec 31, 2025
Collected
Nov 19, 2025 13:52
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-172770-1
Laboratory
Eurofins Eaton Analytical South Bend in
31 mg/l , sample collected Nov 19, 2025 13:52, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Nov 1, 2025 – Nov 30, 2025
Collected
Oct 8, 2025 15:30
Sampling point
IN071 Intake IN071
Sample type
Routine
Lab sample
810-167456-1
Laboratory
Eurofins Eaton Analytical South Bend in
26 mg/l , sample collected Oct 8, 2025 15:30, sampling point IN071 Alkalinity, Total 1927 EPA method 2320B Oct 1, 2025 – Oct 31, 2025

Routine (10).