Limited availability of new USGS data; starting March 11th, 2024, there will be a period when new USGS data will not be accessible on the Water Quality Portal. Data will still be collected but will not be publicly available. This limited availability is expected to last a few weeks.
Recent USGS data will be accessible again upon release of the new Data Profiles, which will be in the WQX 3.0 format. These profiles should be available in April, 2024. Please keep an eye on banners on this website for announcements.

WQP Home >  Providers >  STORET >  MDEDAT09_WQX

Water Quality Portal Data Sites for MDEDAT09_WQX

This organization has 43 sites. Click on a grouped icon to zoom and expand


- Ches. Bay - Tolchester - MDEDAT09_WQX-02-01-010 (Estuary)
- Ches. Bay - Patapsco - MDEDAT09_WQX-03-02-009 (Estuary)
- South River - MDEDAT09_WQX-03-06-006 (Stream)
- Chester River - MDEDAT09_WQX-04-02-015 (Stream)
- Chester River - MDEDAT09_WQX-04-04-005 (Stream)
- Miles River - MDEDAT09_WQX-08-01-028 (Stream)
- Eastern Bay - MDEDAT09_WQX-08-04-011 (Stream)
- Broad Creek - MDEDAT09_WQX-08-07-011 (Stream)
- Harris Creek - MDEDAT09_WQX-08-08-044 (Stream)
- Patuxent River - MDEDAT09_WQX-09-01-011 (Stream)
- Patuxent River - MDEDAT09_WQX-09-02-007A (Stream)
- Patuxent River - MDEDAT09_WQX-09-02-018A (Stream)
- Choptank River - MDEDAT09_WQX-10-01-017 (Stream)
- Choptank River - MDEDAT09_WQX-10-03-016E (Stream)
- Little Choptank River - MDEDAT09_WQX-10-06-008 (Stream)
- St. George''s Creek - MDEDAT09_WQX-11-04-009 (Stream)
- Breton Bay - MDEDAT09_WQX-13-02-022 (Stream)
- Potomac River - MDEDAT09_WQX-13-05-041 (Stream)
- Nanticoke River - MDEDAT09_WQX-14-05-009 (Stream)
- Monie Bay - MDEDAT09_WQX-18-01-014 (Stream)
- Lake Roland - MDEDAT09_WQX-JON0087 (Lake, Reservoir, Impoundment)
- Pokomoke River - MDEDAT09_WQX-POK0087 (Stream)
- Nanticoke River - MDEDAT09_WQX-XCJ7342 (Stream)
- Patuxent River(by 231 Bridge) - MDEDAT09_WQX-XED1796 (Stream)
- Choptank River - MDEDAT09_WQX-XEH4766 (Stream)
- South River - MDEDAT09_WQX-XGE7167 (Stream)
- Magothy River - MDEDAT09_WQX-XHF3638 (Stream)
- Chester River - MDEDAT09_WQX-XHH9362 (Stream)
- Lower Back River - MDEDAT09_WQX-XIF4450 (Estuary)
- Mid Back River - MDEDAT09_WQX-XIF5334 (Estuary)
- Upper Mid Back River - MDEDAT09_WQX-XIF7124 (Stream)
- Upper Back River - MDEDAT09_WQX-XIF7714 (Stream)
- Gunpowder River - MDEDAT09_WQX-XJF3392 (Stream)
- Bush River - MDEDAT09_WQX-XJG6254 (Estuary)
- Mouth of Sassafras - MDEDAT09_WQX-XJH2870 (Estuary)
- Mouth of Elk River - MDEDAT09_WQX-XJH6893 (Estuary)
- Mid - Bohemia - MDEDAT09_WQX-XJI7678 (Stream)
- Mouth of Bohemia - MDEDAT09_WQX-XJI9132 (Estuary)
- Susquehanna River - MDEDAT09_WQX-XKH3644 (Stream)
- Mouth of Canal - MDEDAT09_WQX-XKI1577 (Stream)
- Upper Elk - MDEDAT09_WQX-XKI3384 (Stream)
- 213 Bridge - MDEDAT09_WQX-XKJ1810 (Stream)
- State Line - MDEDAT09_WQX-XKJ2131 (Stream)