OHA Drinking Water Services
OR41
PWS ID: 00152 ---- BROWNSVILLE, CITY OF

See also: Coliform Schedules  ::  LT2 Schedules

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
CH-A  COMMON HEADER FOR WTP-ATOTAL ORGANIC CARBON Quarterly07/01/2025 - 09/30/2025 76 1 incomplete 12/30/2024
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,264 1 incomplete11/05/2019
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 09/24/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 168 1 incomplete08/27/2024
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR SSF/WTP ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,264 1 incomplete11/05/2019
EP-A  EP FOR SSF/WTP IOC notes9 Years 01/01/2020 - 12/31/2028 1,264 1 incomplete11/05/2019
EP-A  EP FOR SSF/WTP NITRATE  Yearly01/01/2025 - 12/31/2025 168 1 done 03/11/2025
EP-A  EP FOR SSF/WTP NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,264 1 incomplete11/05/2019
EP-A  EP FOR SSF/WTP RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 168 1 incomplete10/25/2016
EP-A  EP FOR SSF/WTP RAD - RADIUM 226/228 9 Years 01/01/2017 - 12/31/2025 168 1 incomplete10/25/2016
EP-A  EP FOR SSF/WTP RAD - URANIUM  9 Years 01/01/2017 - 12/31/2025 168 1 incomplete10/25/2016
EP-A  EP FOR SSF/WTP SOC  3 Years01/01/2023 - 12/31/2025 168 1 done 03/21/2023
EP-A  EP FOR SSF/WTP VOLATILE ORGANICS  Yearly01/01/2025 - 12/31/2025 168 1 done 03/11/2025

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More information for this water system: SDWIS ID 3254

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