Limited availability of new USGS data; starting approximately 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.

WQP Home >  Providers >  STORET >  MDEDAT03_WQX

Water Quality Portal Data Sites for MDEDAT03_WQX

This organization has 127 sites. Click on a grouped icon to zoom and expand


- Sawmill Creek at Rt 2 - MDEDAT03_WQX-A032 (Stream)
- Gunpowder Falls at Hoffmanville Md - MDEDAT03_WQX-B011 (Stream)
- Beetree Run at Bentley Springs Md - MDEDAT03_WQX-B031 (Stream)
- Georges Run nr Beckleysville Md - MDEDAT03_WQX-B051 (Stream)
- Piney Run at Dover Md - MDEDAT03_WQX-B101 (Stream)
- Gunpowder Falls at Glencoe Md - MDEDAT03_WQX-B121 (Stream)
- BCO016 - MDEDAT03_WQX-B141 (Stream)
- NB Patapsco River at Cedarhurst Md - MDEDAT03_WQX-B151 (Stream)
- Gwynns Falls nr Delight Md - MDEDAT03_WQX-B161 (Stream)
- Beaverdam Run at Cockeysville Md - MDEDAT03_WQX-B181 (Stream)
- Overshot Run gunpowder study - MDEDAT03_WQX-B191 (Stream)
- BACO SB2 long term monitoring site - MDEDAT03_WQX-B192 (Stream)
- Long Green Pike Industrial Area - MDEDAT03_WQX-B201 (Stream)
- Long Green Creek at Glen Arm Md - MDEDAT03_WQX-B211 (Stream)
- Little Gunpowder Falls at Laurel Brook Md - MDEDAT03_WQX-B212 (Stream)
- Red Run - MDEDAT03_WQX-B241 (Stream)
- JF02 - MDEDAT03_WQX-B251 (Stream)
- LGF4 - MDEDAT03_WQX-B252 (Stream)
- Roland Run York Road corridor urbanized w commind - MDEDAT03_WQX-B261 (Stream)
- Jones Falls at Sorrento Md - MDEDAT03_WQX-B262 (Stream)
- Cold Spring near light rail60in oufall city - MDEDAT03_WQX-B263 (Stream)
- BACO LQ3 mostly industrial - MDEDAT03_WQX-B271 (Stream)
- Jennifer Branch old residential development wo sw controls - MDEDAT03_WQX-B281 (Stream)
- HR08 - MDEDAT03_WQX-B282 (Stream)
- BCO040 County has existing metals data - MDEDAT03_WQX-B301 (Stream)
- LG03 - MDEDAT03_WQX-B302 (Stream)
- Patapsco River at Hollofield Md - MDEDAT03_WQX-B321 (Stream)
- Miller Run Hot Spot rec by SS BCO - MDEDAT03_WQX-B324 (Stream)
- Dead Run at Franklintown Md - MDEDAT03_WQX-B331 (Stream)
- Gwynns Falls at Villa Nova Md - MDEDAT03_WQX-B332 (Stream)
- Powder Mill Hot Spot rec by SS BCO Possible sanitary sewer - MDEDAT03_WQX-B333 (Stream)
- Jones Falls at Maryland Ave at Baltimore - MDEDAT03_WQX-B351 (Stream)
- Herring Run at Hamilton Road - MDEDAT03_WQX-B352 (Stream)
- Herring Run at Harford road - MDEDAT03_WQX-B353 (Stream)
- Moores Run at Pulaski Highway - MDEDAT03_WQX-B361 (Stream)
- Moores Run at Radeke Avenue - MDEDAT03_WQX-B362 (Stream)
- Red House Run at Pulaski - MDEDAT03_WQX-B363 (Stream)
- BACO MR005 Transportation industrial commercial - MDEDAT03_WQX-B371 (Stream)
- Deep Creek Lake - MDEDAT03_WQX-B372 (Lake, Reservoir, Impoundment)
- Stemmers Run at Race road - MDEDAT03_WQX-B373 (Stream)
- Frog Morter Industrial - MDEDAT03_WQX-B381 (Stream)
- Middle Creek, Galloway Creek Marina - MDEDAT03_WQX-B382 (Stream)
- EB Herbert Run at Arbutus Md - MDEDAT03_WQX-B411 (Stream)
- Gwynns Falls at Washington Blvd - MDEDAT03_WQX-B421 (Stream)
- Maidens Choice BACI SIS sampling site includes metals - MDEDAT03_WQX-B422 (Stream)
- Patapsco at Hammonds Ferry - MDEDAT03_WQX-B423 (Stream)
- Bread and Cheese Creek - MDEDAT03_WQX-B441 (Stream)
- Back River - MDEDAT03_WQX-BR101 (Estuary)
- Back River - MDEDAT03_WQX-BR120 (Estuary)
- Back River - MDEDAT03_WQX-BR14 (Estuary)
- Back River - MDEDAT03_WQX-BR26 (Estuary)
- Back River - MDEDAT03_WQX-BR27 (Estuary)
- Back River - MDEDAT03_WQX-BR36 (Estuary)
- Back River - MDEDAT03_WQX-BR50 (Estuary)
- Back River - MDEDAT03_WQX-BR55 (Estuary)
- Back River - MDEDAT03_WQX-BR60 (Estuary)
- Back River - MDEDAT03_WQX-BR74 (Estuary)
- Back River - MDEDAT03_WQX-BR89 (Estuary)
- Back River - MDEDAT03_WQX-BR91 (Estuary)
- Hampstead WWTP downstream of outfall - MDEDAT03_WQX-C211 (Stream)
- Hampstead WWTP, upstream - MDEDAT03_WQX-C211A (Stream)
- Hampstead WWTP effluent - MDEDAT03_WQX-C211B (Stream)
- Beaver Run nr Finksburg Md - MDEDAT03_WQX-C261 (Stream)
- Morgan Run nr Louisville Md - MDEDAT03_WQX-C301 (Stream)
- C361 - MDEDAT03_WQX-C361 (Stream)
- Harbor Mouth - MDEDAT03_WQX-CHARM-00 (Estuary)
- Old Road Bay - MDEDAT03_WQX-CHARM-01 (Estuary)
- Outer Old Road Bay - MDEDAT03_WQX-CHARM-02 (Estuary)
- Outer Harbor - MDEDAT03_WQX-CHARM-04 (Estuary)
- Sparrows Point East - MDEDAT03_WQX-CHARM-05 (Estuary)
- White Rocks - MDEDAT03_WQX-CHARM-06 (Estuary)
- Rock Creek - MDEDAT03_WQX-CHARM-07 (Estuary)
- Stoney Creek - MDEDAT03_WQX-CHARM-08 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_01 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_02 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_03 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_04 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_05 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_06 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_07 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_08 (Estuary)
- Bear Creek - MDEDAT03_WQX-CHARM-09_09 (Estuary)
- Sparrows Point West - MDEDAT03_WQX-CHARM-10 (Estuary)
- Channel Outside Key Bridge - MDEDAT03_WQX-CHARM-11 (Estuary)
- Hawkins Point - MDEDAT03_WQX-CHARM-12 (Estuary)
- Sollers Point - MDEDAT03_WQX-CHARM-13 (Estuary)
- Channel Inside Key Bridge - MDEDAT03_WQX-CHARM-14 (Estuary)
- Thoms Cove - MDEDAT03_WQX-CHARM-15 (Estuary)
- Colgate Creek - MDEDAT03_WQX-CHARM-16 (Estuary)
- Lower Curtis Creek - MDEDAT03_WQX-CHARM-17 (Estuary)
- Upper Curtis Creek - MDEDAT03_WQX-CHARM-18 (Estuary)
- Channel Outside Fort McHenry - MDEDAT03_WQX-CHARM-19 (Estuary)
- Outer Northwest Branch - MDEDAT03_WQX-CHARM-20 (Estuary)
- Inner Northwest Branch - MDEDAT03_WQX-CHARM-21 (Estuary)
- Middle Branch - MDEDAT03_WQX-CHARM-22 (Estuary)
- Gwynns Falls output - MDEDAT03_WQX-CHARM-23 (Stream)
- Gwynns Falls upstream; Villa Nova G1 - MDEDAT03_WQX-CHARM-G1 (Stream)
- Gwynns Falls upstream; Dead Run G1.5 - MDEDAT03_WQX-CHARM-G1.5 (Stream)
- Gwynns Falls downstream; Carrol Park G2 - MDEDAT03_WQX-CHARM-G2 (Stream)
- Jones Falls upstream; J1 - MDEDAT03_WQX-CHARM-J1 (Stream)
- Jones Falls downstream; J2 - MDEDAT03_WQX-CHARM-J2 (Stream)
- Henryton existing USGS gauge closed 1980 - MDEDAT03_WQX-H051 (Stream)
- Deep Run Howard County - MDEDAT03_WQX-H171 (Stream)
- NPA0038 - MDEDAT03_WQX-LI01 (Lake, Reservoir, Impoundment)
- NPA0071 - MDEDAT03_WQX-LI02 (Lake, Reservoir, Impoundment)
- NPA0101 - MDEDAT03_WQX-LI03 (Lake, Reservoir, Impoundment)
- NPA0164 - MDEDAT03_WQX-LI04 (Lake, Reservoir, Impoundment)
- GUN0142 - MDEDAT03_WQX-LR01 (Lake, Reservoir, Impoundment)
- GUN0156 - MDEDAT03_WQX-LR02 (Lake, Reservoir, Impoundment)
- GUN0171 - MDEDAT03_WQX-LR03 (Lake, Reservoir, Impoundment)
- GUN0174 - MDEDAT03_WQX-LR04 (Lake, Reservoir, Impoundment)
- GUN0190 - MDEDAT03_WQX-LR05 (Lake, Reservoir, Impoundment)
- At river mouth midchannel between Bowley Bar and Boob - MDEDAT03_WQX-MR01 (Estuary)
- At midchannel between Wilson Point and Barren Point - MDEDAT03_WQX-MR02 (Estuary)
- At headwaters midchannel off Hawthorne Park Pier - MDEDAT03_WQX-MR03 (Estuary)
- MR04 - MDEDAT03_WQX-MR04 (Estuary)
- MR05 - MDEDAT03_WQX-MR05 (Estuary)
- GUN0401 - MDEDAT03_WQX-PB01 (Lake, Reservoir, Impoundment)
- PB02 - MDEDAT03_WQX-PB02 (Lake, Reservoir, Impoundment)
- GUN0437 - MDEDAT03_WQX-PB03 (Lake, Reservoir, Impoundment)
- Back River - MDEDAT03_WQX-XIF4450 (Estuary)
- Back River - MDEDAT03_WQX-XIF4660 (Estuary)
- Back River - MDEDAT03_WQX-XIF5633 (Estuary)
- Back River - MDEDAT03_WQX-XIF6633 (Estuary)
- Back River - MDEDAT03_WQX-XIF7615 (Estuary)
- Back River - MDEDAT03_WQX-XIF8008 (Estuary)