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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

MS0010018 , Natchez State Park Campground

18 of the 21 analytes this system has been tested for have been detected at least once, across 24 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 24 samples on record, detections range from November 29, 2004 to February 2, 2026. These figures cover the whole record.

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 Natchez State Park Campground, 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
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results Nov 29, 2004 Feb 2, 2026
Nitrate 1040 Inorganic Chemical 23 of 23 results Nov 29, 2004 Feb 2, 2026
Calcium 1016 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Chloride 1017 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Fluoride 1025 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Iron 1028 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Magnesium 1031 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Potassium 1042 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Sodium 1052 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Sulfate 1055 Inorganic Chemical 1 of 1 result Feb 17, 2011 Feb 17, 2011
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Carbon Dioxide 1901 Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Alkalinity, Total 1927 Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Calculated Sodium NACA Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
PH, Field Result PHFD Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011
Temperature, Field Result TEMP Water Quality 1 of 1 result Feb 17, 2011 Feb 17, 2011

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

The most recent samples, result by result

The table below lists 1–10 of 24 samples, newest first — collected January 17, 2017 to February 2, 2026. The summary above covers all 24.

30 results from the 10 samples listed here: 20 detected, 10 not detected. Across the whole record it is 62 of 87. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Natchez State Park Campground, every result from 1 to 10 of 24 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
Feb 2, 2026 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-260203-005
Laboratory
MSDH Lab
0.832 mg/l , sample collected Feb 2, 2026 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
0.832 mg/l , sample collected Feb 2, 2026 12:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2026 12:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Jan 13, 2025 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-250114-012
Laboratory
MSDH Lab
0.839 mg/l , sample collected Jan 13, 2025 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
0.839 mg/l , sample collected Jan 13, 2025 12:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 13, 2025 12:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 8, 2024 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-240109-006
Laboratory
MSDH Lab
0.815 mg/l , sample collected Jan 8, 2024 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
0.815 mg/l , sample collected Jan 8, 2024 12:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 12:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Jan 10, 2023 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-230111-004
Laboratory
MSDH Lab
0.836 mg/l , sample collected Jan 10, 2023 12:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
0.836 mg/l , sample collected Jan 10, 2023 12:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 10, 2023 12:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Jan 4, 2022 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220105-007
Laboratory
MSDH Lab
0.817 mg/l , sample collected Jan 4, 2022 12:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
0.817 mg/l , sample collected Jan 4, 2022 12:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 4, 2022 12:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 19, 2021 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210420-094
Laboratory
MSDH Lab
0.804 mg/l , sample collected Apr 19, 2021 12:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
0.804 mg/l , sample collected Apr 19, 2021 12:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 12:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jan 19, 2021 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210120-049
Laboratory
MSDH Lab
0.749 mg/l , sample collected Jan 19, 2021 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
0.749 mg/l , sample collected Jan 19, 2021 12:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 19, 2021 12:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Nov 16, 2020 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-201117-023
Laboratory
MSDH Lab
0.814 mg/l , sample collected Nov 16, 2020 12:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Oct 1, 2020 – Dec 31, 2020
0.814 mg/l , sample collected Nov 16, 2020 12:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Oct 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 12:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Oct 1, 2020 – Dec 31, 2020
Collected
Sep 21, 2020 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200922-002NI
Laboratory
MSDH Lab
0.73 mg/l , sample collected Sep 21, 2020 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jul 1, 2020 – Sep 30, 2020
0.72 mg/l , sample collected Sep 21, 2020 12:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jul 1, 2020 – Sep 30, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Sep 21, 2020 12:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jul 1, 2020 – Sep 30, 2020
Collected
Jan 17, 2017 12:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170118-114NI
Laboratory
MSDH Lab
0.84 mg/l , sample collected Jan 17, 2017 12:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
0.84 mg/l , sample collected Jan 17, 2017 12:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 17, 2017 12:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017

Routine (10).