New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  MERRIMACK_RIVER_WATERSHED_WQX

Water Quality Portal Data Sites for MERRIMACK_RIVER_WATERSHED_WQX

This organization has 49 sites. Click on a grouped icon to zoom and expand


- Amesbury, Derek S. Hines Memorial Bridge Bumpout - MERRIMACK_RIVER_WATERSHED_WQX-ADI (Stream)
- American Legion - MERRIMACK_RIVER_WATERSHED_WQX-AL (Stream)
- Andover Street Bridge - MERRIMACK_RIVER_WATERSHED_WQX-ASB (Stream)
- Bloody Brook Outlet - MERRIMACK_RIVER_WATERSHED_WQX-BBO (Stream)
- Bicknell Ave Cul de Sac - MERRIMACK_RIVER_WATERSHED_WQX-BCdS (Stream)
- Balmoral Street Bridge - MERRIMACK_RIVER_WATERSHED_WQX-BSB (Stream)
- Central Catholic - MERRIMACK_RIVER_WATERSHED_WQX-Central Catholic (Stream)
- Central Street Canoe Launch - MERRIMACK_RIVER_WATERSHED_WQX-CSCL (Stream)
- CVS - MERRIMACK_RIVER_WATERSHED_WQX-CVS (Stream)
- Dracut, Gravel Pit - MERRIMACK_RIVER_WATERSHED_WQX-DGP (Stream)
- Dracut - Heavnly Donuts - MERRIMACK_RIVER_WATERSHED_WQX-DHD (Stream)
- Dale Street Conservation Area - MERRIMACK_RIVER_WATERSHED_WQX-DSCA (Stream)
- Eagle Lane - MERRIMACK_RIVER_WATERSHED_WQX-EL (Stream)
- Essex Street Bridge - MERRIMACK_RIVER_WATERSHED_WQX-ESB (Stream)
- Ferrous - MERRIMACK_RIVER_WATERSHED_WQX-Ferrous (Stream)
- Greenway Trail at Oxford Park - MERRIMACK_RIVER_WATERSHED_WQX-GTOP (Stream)
- Hayden-Schofield - MERRIMACK_RIVER_WATERSHED_WQX-Hayden-Schofield (Stream)
- Haverhill - 285 Lincoln Ave - MERRIMACK_RIVER_WATERSHED_WQX-HLA (Stream)
- Haverhill, 285 Lincoln Ave Bridge center - MERRIMACK_RIVER_WATERSHED_WQX-HLAB (Stream)
- Haverhill - 285 Lincoln Ave Dock - MERRIMACK_RIVER_WATERSHED_WQX-HLAD (Stream)
- High School culvert - MERRIMACK_RIVER_WATERSHED_WQX-HSC (Stream)
- Immigrant Place - MERRIMACK_RIVER_WATERSHED_WQX-IP (Stream)
- Lawrence, Bashara Boathouse - MERRIMACK_RIVER_WATERSHED_WQX-LBB (Stream)
- Lawrence - Bashara Boathouse Crew Dock - MERRIMACK_RIVER_WATERSHED_WQX-LBBC (Stream)
- Lawrence - Bashara Boathouse Parking Area - MERRIMACK_RIVER_WATERSHED_WQX-LBBP (Stream)
- Loft Five50 - MERRIMACK_RIVER_WATERSHED_WQX-LF50 (Stream)
- Lowell, Hunts Fall Bridge center - MERRIMACK_RIVER_WATERSHED_WQX-LHFB (Stream)
- Lowell, Pawtucket Boulevard staircase - MERRIMACK_RIVER_WATERSHED_WQX-LPB (Stream)
- Manchester - MERRIMACK_RIVER_WATERSHED_WQX-Manchester (Stream)
- Misserville - MERRIMACK_RIVER_WATERSHED_WQX-Misserville (Stream)
- Manchester, Hands Across the Merrimack Footbridge center - MERRIMACK_RIVER_WATERSHED_WQX-MMFB (Stream)
- Methuen, 81 Riverview Boulevard - MERRIMACK_RIVER_WATERSHED_WQX-MRB (Stream)
- Bedford, Gravel Boatramp above 293 - MERRIMACK_RIVER_WATERSHED_WQX-MUG (Stream)
- Newburyport, Gillis Memorial Bridge Bumpout - MERRIMACK_RIVER_WATERSHED_WQX-NBR (Stream)
- Newburyport - Road Bridge - MERRIMACK_RIVER_WATERSHED_WQX-NBRB (Stream)
- Newburyport - Road Dock - MERRIMACK_RIVER_WATERSHED_WQX-NBRD (Stream)
- Nashua, Greeley Park Boatramp - MERRIMACK_RIVER_WATERSHED_WQX-NGPB (Stream)
- Nina-Scarito - MERRIMACK_RIVER_WATERSHED_WQX-Nina-Scarito (Stream)
- Nashua, Independence Rowing Club dock - MERRIMACK_RIVER_WATERSHED_WQX-NIRC (Stream)
- Newburyport, Plum Island beach near Captain's Cruises - MERRIMACK_RIVER_WATERSHED_WQX-NPIL (Stream)
- Dr. Nina Scarito Park - MERRIMACK_RIVER_WATERSHED_WQX-NSP (Stream)
- Pole Hill Trail - MERRIMACK_RIVER_WATERSHED_WQX-PHT (Stream)
- Rail Trail at Nevins Bird Sanctuary - MERRIMACK_RIVER_WATERSHED_WQX-RT (Stream)
- Salisbury Beach State Reservation near W Street - MERRIMACK_RIVER_WATERSHED_WQX-SBSR (Stream)
- State Line - MERRIMACK_RIVER_WATERSHED_WQX-SL (Stream)
- Stevens Pond - MERRIMACK_RIVER_WATERSHED_WQX-SP (Stream)
- Shawsheen Pines Kayak Launch - MERRIMACK_RIVER_WATERSHED_WQX-SPKL (Stream)
- Searles Pond Outlet - MERRIMACK_RIVER_WATERSHED_WQX-SPO (Stream)
- West Newbury, Ferry Park Gravel Boatramp - MERRIMACK_RIVER_WATERSHED_WQX-WNFP (Stream)