CA Drinking Water Watch

COLEVILLE HIGH SCHOOL (2600570)

All Sampling Results From To

IX AS TREATMENT PLANT (CA2600570_003_003)

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
4006 COMBINED URANIUM 04-29-2024 < 0.67 20 1 PCI/L 2407269-02 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 03-29-2024 < 0.67 20 1 PCI/L 2405442-03 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 02-26-2024 < 0.67 20 1 PCI/L 2403676-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 01-30-2024 < 0.67 20 1 PCI/L 2402079-02 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 12-12-2023 < 0.67 20 1 PCI/L 2323232-04 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 11-30-2023 < 0.67 20 1 PCI/L 2322367-03 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 10-18-2023 < 0.67 20 1 PCI/L 2319999-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 09-19-2023 < 0.67 20 1 PCI/L 2318126-03 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 07-17-2023 < 0.67 20 1 PCI/L 2315647-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 06-13-2023 < 0.67 20 1 PCI/L 2312019-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 05-23-2023 < 0.67 20 1 PCI/L 2310361-02 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 04-25-2023 < 0.67 20 1 PCI/L 2308628-02 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 03-27-2023 < 0.67 20 1 PCI/L 2306467-03 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 02-22-2023 < 0.67 20 1 PCI/L 2303965-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 01-25-2023 < 0.67 20 1 PCI/L 2302007-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 12-29-2022 < 0.67 20 1 PCI/L 2230736-04 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 10-16-2022 < 0.67 20 1 PCI/L 2225062-02 BC LABORATORIES 1186 EPA 200.8
4109 GROSS ALPHA PARTICLE ACTIVITY 09-11-2022 < 1.69 0.673 15 3 PCI/L 30522860004 PACE ANALYTICAL (GREENSBURG) 2950 EPA 900.0
4006 COMBINED URANIUM 08-21-2022 < 0.67 20 1 PCI/L 2220118-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 07-17-2022 < 0.67 20 1 PCI/L 2217270-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 06-12-2022 < 0.67 20 1 PCI/L 2213880-04 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 05-04-2022 < 0.67 20 1 PCI/L 2211584-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 04-12-2022 < 0.67 20 1 PCI/L 2209386-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 03-16-2022 < 0.67 20 1 PCI/L 2206106-03 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 02-13-2022 < 0.67 20 1 PCI/L 2203360-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 01-12-2022 < 0.67 20 1 PCI/L 2201682-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 12-12-2021 < 1 20 1 PCI/L 1L22094-04 WECK LABORATORIES 1132 EPA 200.8
4006 COMBINED URANIUM 10-06-2021 < 0.67 20 1 PCI/L 2132479-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 09-06-2021 < 0.67 20 1 PCI/L 2128495-05 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 08-17-2021 < 0.67 20 1 PCI/L 2126581-01 BC LABORATORIES 1186 EPA 200.8
4006 COMBINED URANIUM 07-18-2021 24.0000000 1 20 1 PCI/L 100390032107181315R BC LABORATORIES 1186
4006 COMBINED URANIUM 06-06-2021 < 0.7 20 1 PCI/L 100390032106061730R BC LABORATORIES 1186
4006 COMBINED URANIUM 05-24-2021 < 0.7 20 1 PCI/L 100390032105241530R BC LABORATORIES 1186
4006 COMBINED URANIUM 04-18-2021 < 0.7 20 1 PCI/L 100390032104181045R BC LABORATORIES 1186
4006 COMBINED URANIUM 03-14-2021 < 0.7 20 1 PCI/L 100390032103141045R BC LABORATORIES 1186
4006 COMBINED URANIUM 02-23-2021 < 0.7 20 1 PCI/L 100390032102231044R BC LABORATORIES 1186
4006 COMBINED URANIUM 01-17-2021 < 0.7 20 1 PCI/L 100390032101171115R BC LABORATORIES 1186
4006 COMBINED URANIUM 12-06-2020 < 0.7 20 1 PCI/L 100390032012061139R BC LABORATORIES 1186
4006 COMBINED URANIUM 11-12-2020 < 0.7 20 1 PCI/L 100390032011121647R BC LABORATORIES 1186
4006 COMBINED URANIUM 10-26-2020 < 0.7 20 1 PCI/L 100390032010261240R BC LABORATORIES 1186
4006 COMBINED URANIUM 09-07-2020 < 0.7 20 1 PCI/L 100390032009071315R BC LABORATORIES 1186
4109 GROSS ALPHA PARTICLE ACTIVITY 09-07-2020 < 0.104 15 3 PCI/L 100390032009071315R WECK LABORATORIES 1132
4006 COMBINED URANIUM 08-25-2020 < 0.7 20 1 PCI/L 100390032008251445R BC LABORATORIES 1186
4006 COMBINED URANIUM 07-20-2020 < 0.7 20 1 PCI/L 100390032007201100R BC LABORATORIES 1186
4006 COMBINED URANIUM 06-18-2020 < 0.7 20 1 PCI/L 100390032006181800R BC LABORATORIES 1186
4006 COMBINED URANIUM 04-05-2020 < 0.7 20 1 PCI/L 100390032004050915R BC LABORATORIES 1186
2414 1,2,3-TRICHLOROPROPANE 03-10-2020 < 0.005 UG/L 100390032003101340S BC LABORATORIES 1186
4006 COMBINED URANIUM 03-10-2020 < 0.7 20 1 PCI/L 100390032003101340R BC LABORATORIES 1186
4006 COMBINED URANIUM 02-22-2020 < 0.7 20 1 PCI/L 100390032002221030R BC LABORATORIES 1186
4006 COMBINED URANIUM 12-11-2019 < 0.7 20 1 PCI/L 100390031912111315R BC LABORATORIES 1186
2414 1,2,3-TRICHLOROPROPANE 09-08-2019 < 0.005 UG/L 100390031909081320S BC LABORATORIES 1186
4006 COMBINED URANIUM 09-08-2019 < 0.7 20 1 PCI/L 100390031909081320R BC LABORATORIES 1186
1040 NITRATE 06-03-2019 0.4200000 0.4 10 .4 MG/L 100390031906031600N BC LABORATORIES 1186
2414 1,2,3-TRICHLOROPROPANE 06-03-2019 < 0.005 UG/L 100390031906031600S BC LABORATORIES 1186
4006 COMBINED URANIUM 06-03-2019 < 0.7 20 1 PCI/L 100390031906031600R BC LABORATORIES 1186
2414 1,2,3-TRICHLOROPROPANE 03-04-2019 < 0.005 UG/L 100390031903041130S BC LABORATORIES 1186
4006 COMBINED URANIUM 03-04-2019 < 0.7 20 1 PCI/L 100390031903041130R BC LABORATORIES 1186

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.