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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.

Sodium results

MS0580004 , Oak Hill Water Assn

14 samples have been analysed for Sodium at Oak Hill Water Assn.

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 Sodium result

The table below lists 1–10 of 14 samples, newest first — collected September 19, 2019 to June 23, 2026.

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

Units in this table

Sodium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Sodium results for Oak Hill Water Assn, from 1 to 10 of 14 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
Jun 23, 2026
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
35046506001
Laboratory
Pace Analytical Services, LLC
57100 ug/l , sample collected Jun 23, 2026, sampling point TF104 Sodium 1052 EPA method 200.7 Jan 1, 2026 – Dec 31, 2028
Collected
Mar 3, 2025 11:41
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
NA-250304-012
Laboratory
MSDH Lab
44.7 mg/l , sample collected Mar 3, 2025 11:41, sampling point TF106 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 3, 2025 11:29
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NA-250304-011
Laboratory
MSDH Lab
44.2 mg/l , sample collected Mar 3, 2025 11:29, sampling point TF104 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 3, 2025 11:51
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NA-250304-010
Laboratory
MSDH Lab
63.8 mg/l , sample collected Mar 3, 2025 11:51, sampling point TF103 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 3, 2025 12:05
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-250304-009
Laboratory
MSDH Lab
52.4 mg/l , sample collected Mar 3, 2025 12:05, sampling point TF102 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 8, 2022 12:28
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
NA-220309-024
Laboratory
MSDH Lab
51.3 mg/l , sample collected Mar 8, 2022 12:28, sampling point TF106 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 12:05
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NA-220309-023
Laboratory
MSDH Lab
45.8 mg/l , sample collected Mar 8, 2022 12:05, sampling point TF104 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 12:47
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NA-220309-025
Laboratory
MSDH Lab
63 mg/l , sample collected Mar 8, 2022 12:47, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 13:03
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-220309-026
Laboratory
MSDH Lab
51.1 mg/l , sample collected Mar 8, 2022 13:03, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 19, 2019 11:50
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
680-174388-188
Laboratory
Test America-Savannah
54000 ug/l , sample collected Sep 19, 2019 11:50, sampling point TF106 Sodium 1052 EPA method 200.7 Not recorded

Routine (10).