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Water Quality Portal Data Sites for MWRA_WQX

This organization has 71 sites. Click on a grouped icon to zoom and expand


- Charles River, at Newton Yacht Club, upstream of active CSOs - MWRA_WQX-MWRA-001 (Stream)
- Charles River, 10m downstream of BOS033 (closed), upstream of active CSOs - MWRA_WQX-MWRA-002 (Stream)
- Charles River, between CAM005 and CAM007 - MWRA_WQX-MWRA-003 (Stream)
- Charles River, downstream of River St. bridge - MWRA_WQX-MWRA-004 (Stream)
- Charles River, upstream of Cottage Farm and CAM011 (closed) - MWRA_WQX-MWRA-005 (Stream)
- Charles River, downstream of Cottage Farm, MWR201 - MWRA_WQX-MWRA-006 (Stream)
- Charles River, at MIT Crew Boathouse - MWRA_WQX-MWRA-007 (Stream)
- Charles River, downstream of Harvard Bridge - MWRA_WQX-MWRA-008 (Stream)
- Charles River, between Harvard and Longfellow Bridges, MWR020 - MWRA_WQX-MWRA-009 (Stream)
- Charles River, downstream of Longfellow Bridge - MWRA_WQX-MWRA-010 (Stream)
- Charles River, between Science Museum and Zakim Bridge - MWRA_WQX-MWRA-011 (Stream)
- Charles River, upstream of Watertown Dam and all active CSOs - MWRA_WQX-MWRA-012 (Stream)
- Inner Harbor, Charles River mouth, USCG base, near MWR203 - MWRA_WQX-MWRA-014 (Estuary)
- Inner Harbor, confluence of Mystic River and Chelsea Creek - MWRA_WQX-MWRA-015 (Estuary)
- Inner Harbor, Fort Point Channel, Summer St., near BOS064 - MWRA_WQX-MWRA-018 (Estuary)
- Inner Harbor, Fort Point Channel mouth, off New England Aquarium, near BOS060 - MWRA_WQX-MWRA-019 (Estuary)
- Inner Harbor, Reserved Channel, midchannel - MWRA_WQX-MWRA-022 (Estuary)
- Inner Harbor, mouth of Inner Harbor, red buoy 10 - MWRA_WQX-MWRA-024 (Estuary)
- Inner Harbor, Chelsea Creek, midchannel - MWRA_WQX-MWRA-027 (Estuary)
- North Dorchester Bay, Carson Beach, off L St. - MWRA_WQX-MWRA-033 (Estuary)
- North Dorchester Bay, Carson Beach, off McCormack Bathhouse, BOS086 - MWRA_WQX-MWRA-036 (Estuary)
- North Dorchester Bay - MWRA_WQX-MWRA-038 (Estuary)
- South Dorchester Bay, Fox Point, at UMass-Boston dock - MWRA_WQX-MWRA-039 (Estuary)
- South Dorchester Bay, Malibu Bay - MWRA_WQX-MWRA-040 (Estuary)
- South Dorchester Bay, Neponset River, Old Colony Yacht Club, near BOS090 (closed) - MWRA_WQX-MWRA-041 (Estuary)
- Neponset River, between Neponset Ave and MBTA bridges - MWRA_WQX-MWRA-042 (Estuary)
- North Dorchester Bay, mouth, day marker #5 - MWRA_WQX-MWRA-044 (Estuary)
- Quincy Bay, Wollaston Beach, off storm drains 7 and 8 at Sachem St. - MWRA_WQX-MWRA-047 (Estuary)
- South Dorchester Bay, off Moon Island - MWRA_WQX-MWRA-048 (Estuary)
- Inner Harbor, Mystic River, below Earhart Dam, at Somerville Marginal MWR205 - MWRA_WQX-MWRA-052 (Estuary)
- Neponset River, Granite Ave., near BOS095 (closed) - MWRA_WQX-MWRA-054 (Estuary)
- Neponset River, above Baker Dam in Milton - MWRA_WQX-MWRA-055 (Stream)
- Mystic River, 100m upstream of Rt. 93 - MWRA_WQX-MWRA-056 (Stream)
- Mystic River, confluence of Mystic River and Alewife Brook - MWRA_WQX-MWRA-057 (Stream)
- Mystic River, confluence of Mystic and Malden Rivers - MWRA_WQX-MWRA-059 (Stream)
- Inner President Roads, red nun #2 - MWRA_WQX-MWRA-065 (Estuary)
- Mystic River, Boston Ave. bridge - MWRA_WQX-MWRA-066 (Stream)
- Mystic River, Route 28 bridge, near SOM007A/MWR205A - MWRA_WQX-MWRA-067 (Stream)
- Inner Harbor, Mystic River, near Schraffts Building, BOS017 - MWRA_WQX-MWRA-069 (Estuary)
- Alewife Brook, mouth, off south (upstream) side of Mystic Valley Pkwy Bridge - MWRA_WQX-MWRA-070 (Stream)
- Alewife Brook, offramp to Alewife MBTA station, downstream of MWR003 and CAM401A - MWRA_WQX-MWRA-074 (Stream)
- Inner Harbor, Fort Point Channel, Broadway, BOS070 - MWRA_WQX-MWRA-075 (Estuary)
- Hingham Bay, Quincy Yacht Club - red nun #2 - MWRA_WQX-MWRA-080 (Estuary)
- Mystic River, upstream of confluence of Mystic River and Alewife Brook - MWRA_WQX-MWRA-083 (Stream)
- South Dorchester Bay, Columbia Point and Savin Hill Cove, at buoy #12 - MWRA_WQX-MWRA-084 (Estuary)
- South Dorchester Bay, Neponset River, Commercial Point, Victory Rd. Park, BOS090 (closed) - MWRA_WQX-MWRA-089 (Estuary)
- Long Island, green can #17 - MWRA_WQX-MWRA-106 (Estuary)
- Hingham Bay, Crow Point Flats - MWRA_WQX-MWRA-124 (Estuary)
- Winthrop Harbor, green can #1 - MWRA_WQX-MWRA-130 (Estuary)
- Inner Harbor, Mystic River, mouth, 1/3-mile upstream of Tobin Bridge - MWRA_WQX-MWRA-137 (Estuary)
- Inner Harbor, Fort Point Channel mouth, off New England Aquarium, near BOS060 (further offshore than location 019) - MWRA_WQX-MWRA-138 (Estuary)
- Quincy Bay, off Hangmans Island - MWRA_WQX-MWRA-139 (Estuary)
- South Dorchester Bay, near Columbia Point and Savin Hill Cove - MWRA_WQX-MWRA-140 (Estuary)
- North of Peddocks Island, near Hull Gut - MWRA_WQX-MWRA-141 (Estuary)
- President Roads, South Channel, green can #13 - MWRA_WQX-MWRA-142 (Estuary)
- Charles River, south of Arsenal Complex, near CSO BOS032 (closed), upstream of active CSOs - MWRA_WQX-MWRA-144 (Stream)
- Charles River, Stony Brook outfall, MWR023 - MWRA_WQX-MWRA-145 (Stream)
- Charles River, landing in back of Science Museum - MWRA_WQX-MWRA-166 (Stream)
- Mystic River, Amelia Earhart Dam, upstream side - MWRA_WQX-MWRA-167 (Stream)
- Alewife Brook, upstream side of Mass. Ave. bridge, midchannel, downstream of CAM401B - MWRA_WQX-MWRA-172 (Stream)
- Alewife Brook, Little River, 415 ft upstream of Rt. 2 east offramp to Alewife MBTA station, upstream of active CSOs - MWRA_WQX-MWRA-174 (Stream)
- Malden River, upstream of Rt 16 bridge - MWRA_WQX-MWRA-176 (Stream)
- Mystic River, Rt 16 bridge, midchannel, downstream side - MWRA_WQX-MWRA-177 (Stream)
- Inner Harbor, Fort Point Channel, Moakley Bridge, upchannel side, near BOS062 - MWRA_WQX-MWRA-178 (Estuary)
- Inner Harbor, Mystic River, Island End River, near marina - MWRA_WQX-MWRA-183 (Estuary)
- Mid-channel, sampled on the upstream side of the BU Bridge - MWRA_WQX-MWRA-206 (Stream)
- Lower Charles River downstream of CAM017 - MWRA_WQX-MWRA-210 (Stream)
- Downstream side of pedestrian foot bridge, mid-channel, 150 meters upstream of site 055 and the Baker Dam - MWRA_WQX-MWRA-255 (Stream)
- Alewife Brook, 10 yards downstream of SOM001A - MWRA_WQX-MWRA-276 (Stream)
- Alewife Brook, 50 yards upstream of CAM401B - MWRA_WQX-MWRA-277 (Stream)
- Alewife Brook at CAM401A outfall, upstream of confluence with Little River - MWRA_WQX-MWRA-308 (Stream)