OHA Drinking Water Services
OR41
PWS ID: 95706 ---- NPS OREGON CAVES NATIONAL MONUMENT O&M
Single Chemical Schedule

Return to Chemical Schedule Details

Facility
ID		 Facility Name Analyte
Code		 Analyte Sampling
Interval		 Monitoring
Period
Start		 Monitoring
Period
Due Date		 Days
Until
Due		 Samples
Required		 Samples
Received		 Last
Sample
Date		 Seasonal Sampling
Period
EP-A EP FOR UNNAMED SPRINGS 1074 ANTIMONY, TOTAL Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1010 BARIUM Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1075 BERYLLIUM, TOTAL Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1015 CADMIUM Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1020 CHROMIUM Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1024 CYANIDE Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1025 FLUORIDE Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1035 MERCURY Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1036 NICKEL Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1045 SELENIUM Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1052 SODIUM Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024
EP-A EP FOR UNNAMED SPRINGS 1085 THALLIUM, TOTAL Yearly01/01/2024 - 12/31/2024 49 1 1 01/11/2024


More information for this water system: SDWIS ID 5640
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login