CA Drinking Water Watch

VAN DUZEN - HUMBOLDT CO. PARKS (1200798)

All Sampling Results From To

SWIMMER'S DELIGHT WELL (CA1200798_001_001)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
1041 NITRITE 10-31-2023 < 0.1 1 .4 MG/L 2310500-01A NORTH COAST LABS 1247 EPA 300.0
1040 NITRATE 10-31-2023 < 0.1 10 .4 MG/L 2310500-01A NORTH COAST LABS 1247 EPA 300.0
1038 NITRATE-NITRITE 10-31-2023 < 0.4 10 .4 MG/L 2310500-01A NORTH COAST LABS 1247 EPA 300.0
1041 NITRITE 05-09-2022 < 0.1 1 .4 MG/L 2205112-02A NORTH COAST LABS 1247 EPA 300.0
1040 NITRATE 05-09-2022 < 0.1 10 .4 MG/L 2205112-02A NORTH COAST LABS 1247 EPA 300.0
1038 NITRATE-NITRITE 05-09-2022 < 0.4 10 .4 MG/L 2205112-02A NORTH COAST LABS 1247 EPA 300.0
1040 NITRATE 02-15-2019 < 0.4 10 .4 MG/L 11270011902150730N NORTH COAST LABS 1247
1040 NITRATE 03-01-2018 < 0.4 10 .4 MG/L 11270011803010730N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 01-11-2017 < 0.4 10 .4 MG/L 11270011701110830N NORTH COAST LABS 1247
1041 NITRITE 01-11-2017 < 0.4 1 .4 MG/L 11270011701110830N NORTH COAST LABS 1247
1040 NITRATE 01-11-2017 < 0.4 10 .4 MG/L 11270011701110830N NORTH COAST LABS 1247
1040 NITRATE 01-25-2016 < 0.4 10 .4 MG/L 11270011601250915N NORTH COAST LABS 1247
1041 NITRITE 01-25-2016 < 0.4 1 .4 MG/L 11270011601250915N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 01-25-2016 < 0.4 10 .4 MG/L 11270011601250915N NORTH COAST LABS 1247
1041 NITRITE 01-22-2015 < 400 1000 400 UG/L 11270011501220800N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 01-22-2015 < 400 10000 400 UG/L 11270011501220800N NORTH COAST LABS 1247
C255 NITRATE (AS NO3) 01-22-2015 < 2 45 2 MG/L 11270011501220800N NORTH COAST LABS 1247
C255 NITRATE (AS NO3) 04-03-2014 < 2 45 2 MG/L 11270011404030845N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 04-03-2014 < 400 10000 400 UG/L 11270011404030845N NORTH COAST LABS 1247
1041 NITRITE 04-03-2014 < 400 1000 400 UG/L 11270011404030845N NORTH COAST LABS 1247
1041 NITRITE 01-03-2013 < 400 1000 400 UG/L 11270011301030845N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 01-03-2013 < 400 10000 400 UG/L 11270011301030845N NORTH COAST LABS 1247
C255 NITRATE (AS NO3) 01-03-2013 < 2 45 2 MG/L 11270011301030845N NORTH COAST LABS 1247
C255 NITRATE (AS NO3) 12-15-2011 < 2 45 2 MG/L 11270011112151150N NORTH COAST LABS 1247
1038 NITRATE-NITRITE 12-15-2011 < 400 10000 400 UG/L 11270011112151150N NORTH COAST LABS 1247
1041 NITRITE 12-15-2011 < 400 1000 400 UG/L 11270011112151150N NORTH COAST LABS 1247
1022 COPPER, FREE 01-17-1996 < 50 1000 50 UG/L 11270019601171400L NORTH COAST LABS 1247
1915 HARDNESS, TOTAL (AS CACO3) 01-17-1996 160.0000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1928 ALKALINITY, BICARBONATE 01-17-1996 170.0000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1021 HYDROXIDE AS CALCIUM CARBONATE 01-17-1996 < 1 MG/L 11270019601171400G NORTH COAST LABS 1247
2905 FOAMING AGENTS (SURFACTANTS) 01-17-1996 < 500 UG/L 11270019601171400G NORTH COAST LABS 1247
1028 IRON 01-17-1996 1300.0000000 100 300 100 UG/L 11270019601171400G NORTH COAST LABS 1247
1919 CALCIUM 01-17-1996 47.0000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1052 SODIUM 01-17-1996 38.0000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1032 MANGANESE 01-17-1996 95.0000000 10 50 10 UG/L 11270019601171400G NORTH COAST LABS 1247
1095 ZINC 01-17-1996 100.0000000 50 5000 50 UG/L 11270019601171400G NORTH COAST LABS 1247
1055 SULFATE 01-17-1996 32.0000000 0.5 600 .5 MG/L 11270019601171400G NORTH COAST LABS 1247
1929 ALKALINITY, CARBONATE 01-17-1996 < 1 MG/L 11270019601171400G NORTH COAST LABS 1247
1017 CHLORIDE 01-17-1996 8.4000000 500 MG/L 11270019601171400G NORTH COAST LABS 1247
1064 CONDUCTIVITY @ 25 C UMHOS/CM 01-17-1996 430.0000000 1600 UMHO/CM 11270019601171400G NORTH COAST LABS 1247
1930 TDS 01-17-1996 270.0000000 1000 MG/L 11270019601171400G NORTH COAST LABS 1247
1031 MAGNESIUM 01-17-1996 9.7000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1925 PH 01-17-1996 7.7000000 pH 11270019601171400G NORTH COAST LABS 1247
1927 ALKALINITY, TOTAL 01-17-1996 170.0000000 MG/L 11270019601171400G NORTH COAST LABS 1247
1022 COPPER, FREE 03-31-1989 < 50 1000 50 UG/L 11270018903311200L NORTH COAST LABS 1247
1025 FLUORIDE 03-31-1989 0.1200000 0.1 1.4 .1 MG/L 11270018903311200I NORTH COAST LABS 1247
1028 IRON 03-31-1989 90.0000000 100 300 100 UG/L 11270018903311200G NORTH COAST LABS 1247
1031 MAGNESIUM 03-31-1989 < MG/L 11270018903311200G NORTH COAST LABS 1247
1017 CHLORIDE 03-31-1989 25.0000000 500 MG/L 11270018903311200G NORTH COAST LABS 1247
2905 FOAMING AGENTS (SURFACTANTS) 03-31-1989 < 500 UG/L 11270018903311200G NORTH COAST LABS 1247
1920 ODOR 03-31-1989 < 3 TON 11270018903311200G NORTH COAST LABS 1247
1055 SULFATE 03-31-1989 8.3000000 0.5 600 .5 MG/L 11270018903311200G NORTH COAST LABS 1247
1927 ALKALINITY, TOTAL 03-31-1989 212.0000000 MG/L 11270018903311200G NORTH COAST LABS 1247
0100 TURBIDITY 03-31-1989 0.4500000 0.1 5 .1 NTU 11270018903311200G NORTH COAST LABS 1247
1929 ALKALINITY, CARBONATE 03-31-1989 < MG/L 11270018903311200G NORTH COAST LABS 1247
1021 HYDROXIDE AS CALCIUM CARBONATE 03-31-1989 < MG/L 11270018903311200G NORTH COAST LABS 1247
1032 MANGANESE 03-31-1989 < 10 50 10 UG/L 11270018903311200G NORTH COAST LABS 1247
1919 CALCIUM 03-31-1989 < MG/L 11270018903311200G NORTH COAST LABS 1247
1052 SODIUM 03-31-1989 130.0000000 MG/L 11270018903311200G NORTH COAST LABS 1247
1925 PH 03-31-1989 7.2000000 pH 11270018903311200G NORTH COAST LABS 1247
1905 COLOR 03-31-1989 3.0000000 15 UNITS 11270018903311200G NORTH COAST LABS 1247
1064 CONDUCTIVITY @ 25 C UMHOS/CM 03-31-1989 530.0000000 1600 UMHO/CM 11270018903311200G NORTH COAST LABS 1247
1928 ALKALINITY, BICARBONATE 03-31-1989 212.0000000 MG/L 11270018903311200G NORTH COAST LABS 1247
1930 TDS 03-31-1989 290.0000000 1000 MG/L 11270018903311200G NORTH COAST LABS 1247

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.