| 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 | ||||||||||
| EP-A EP FOR NORTH UMPQUA RIVER | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 278 | 1 | incomplete | 06/18/2025 | ||||
| SRC-AA NORTH UMPQUA RIVER | CYANOTOXINS | 2 Weeks | -- | -- | -- | -- | -- | 10/21/2025 | |||
| Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
5 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| EP-A EP FOR NORTH UMPQUA RIVER | NITRATE | Yearly | 01/01/2002 | 09/14/2020 | 1 | ||||
| SRC-AA NORTH UMPQUA RIVER | CYANOTOXINS | 2 Weeks | 07/15/2018 | 09/14/2020 | 1 | ||||