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Water Quality Portal Data Sites for IRWA

This organization has 97 sites. Click on a grouped icon to zoom and expand


- Apple St., Essex - IRWA-AB (Stream)
- Weathersfield St., Rowley - IRWA-BB20 (Stream)
- North Liberty St., Middleton - IRWA-BB-LI (Stream)
- Chebacco Lake, Centennial Grove - IRWA-CG (Lake, Reservoir, Impoundment)
- Chebacco Lake inlet, Chebacco Rd. Hamilton - IRWA-CL (Stream)
- Chebacco Lake, Gregory Island - IRWA-CLWA1 (Lake, Reservoir, Impoundment)
- Castle Neck River inlet - IRWA-CNR_inlet (Stream)
- Castle Neck River outlet - IRWA-CNR_outlet (Stream)
- High St., Ipswich - IRWA-ER-1A (Stream)
- Lockwood Ln., Boxford - IRWA-FB-LL (Stream)
- Middleton Rd., Boxford - IRWA-FB-MI (Stream)
- Mill Rd., Boxford - IRWA-FB-MR (Stream)
- River Rd., Topsfield - IRWA-FB-RI (Stream)
- Fish Brook, Washington St. - IRWA-FB-WA (Stream)
- Four Mile Pond, Shoal - IRWA-FMP1 ()
- Four Mile Pond, Deep - IRWA-FMP2 ()
- Four Mile Pond, Deep - IRWA-FMP3 ()
- Four Mile Pond,Shoal - IRWA-FMP4 ()
- Willowdale State Forest, Ipswich - IRWA-GB (Stream)
- Greenwood Creek - IRWA-GC (Stream)
- Ipswich Road, Topsfield - IRWA-HB (Stream)
- East St., Topsfield - IRWA-HB-EA (Stream)
- Hood Pond, Shoal - IRWA-HP1 ()
- Boxford Rd., Ipswich - IRWA-HP-1 (Stream)
- Hood Pond, Deep - IRWA-HP2 ()
- Hood Pond, Deep - IRWA-HP3 ()
- Hood Pond, Shoal - IRWA-HP4 ()
- Woburn St., Wilmington - IRWA-IP00 (Stream)
- Reading Town Forest - IRWA-IP00.5 (Stream)
- Mill St., Reading - IRWA-IP01 (Stream)
- Route 28, Reading - IRWA-IP02 (Stream)
- Central St., North Reading - IRWA-IP03 (Stream)
- Ipswich River, Washington St. - IRWA-IP04 (Stream)
- Boston St., Middleton - IRWA-IP06 (Stream)
- Log Bridge Rd., Middleton - IRWA-IP08 (Stream)
- Maple St., Middleton - IRWA-IP10 (Stream)
- Peabody St., Middleton - IRWA-IP11 (Stream)
- East St., Middleton - IRWA-IP12 (Stream)
- Rowley Bridge Rd., Topsfield - IRWA-IP13 (Stream)
- Salem Rd., Topsfield - IRWA-IP14 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP14.5 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP14.6 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP15 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP15.3 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP15.6 (Stream)
- IRWS Boat Launch - IRWA-IP16 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP16.2 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP16.4 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP16.6 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP16.8 (Stream)
- Ipswich River, Wenham Swamp - IRWA-IP17 (Stream)
- Asbury St., Topsfield - IRWA-IP18 (Stream)
- Bradley Palmer State Park, Topsfield - IRWA-IP18.5 (Stream)
- Below Willowdale Dam, Ipswich - IRWA-IP19 (Stream)
- 100' Above Willowdale Dam, Ipswich - IRWA-IP19A (Stream)
- Winthrop St., Ipswich - IRWA-IP20 (Stream)
- Mill Rd., Ipswich - IRWA-IP22 (Stream)
- Ipswich Mills Dam, Ipswich - IRWA-IP24 (Stream)
- Green St., Ipswich - IRWA-IP25 (Stream)
- Town Landing, Ipswich - IRWA-IP26 (Stream)
- Haverhill St., North Reading - IRWA-IP3.5 (Stream)
- Kimball St., Ipswich - IRWA-KB (Stream)
- Everett Ave., Wilmington - IRWA-LB (Stream)
- Lubbers Brook, Middlesex Ave., Wilmington - IRWA-LB-MI (Stream)
- Parker St/Scotland Rd., Newburyport - IRWA-LR12 (Stream)
- Rt. 62, Wilmington - IRWA-MB-62 (Stream)
- Park St., North Reading - IRWA-MB-PS (Stream)
- Wildwood St., Wilmington - IRWA-MMB (Stream)
- Martins Pond, Clarke Park, Burroughs Rd., North Reading - IRWA-MP (Lake, Reservoir, Impoundment)
- Martins Pond, Clarke Park, North Reading - IRWA-MP-1 (Stream)
- Weathersfield St., Rowley - IRWA-MR15 (Stream)
- Glen Rd., Rowley - IRWA-MR16 (Stream)
- County Rd., Ipswich - IRWA-MR-1A (Stream)
- Bridge St., Haminlton - IRWA-MR-BR (Stream)
- Miles River, Larch Row, Wenham - IRWA-MR-LA (Stream)
- Fenno Drive, Rowley - IRWA-OPB18 (Stream)
- Central St., Rowley - IRWA-OPB19 (Stream)
- Mill St., Georgetown - IRWA-PB04 (Stream)
- Georgetown High School - IRWA-PB05 (Stream)
- East St., Georgetown - IRWA-PB06 (Stream)
- Potters Book, Plains Rd., Ipswich - IRWA-PB-PL (Stream)
- Porter Rd., Boxford - IRWA-PR00.5 (Stream)
- Main St., Boxford - IRWA-PR01 (Stream)
- Bailey Lane, Georgetown - IRWA-PR02 (Stream)
- Mill St., Georgetown - IRWA-PR03 (Stream)
- I95, USGS Gage, Byfield - IRWA-PR09 (Stream)
- Central St., Byfield - IRWA-PR10 (Stream)
- Newbury Town Landing, Newbury. - IRWA-PR11 (Stream)
- Route 97, Georgetown - IRWA-PR2.5 (Stream)
- Rock Pond Boat Landing, Georgetown - IRWA-RP1 (Stream)
- Rowley Town Landing - IRWA-RR20 (Stream)
- Spofford Pond, Shoal - IRWA-SPO1 ()
- Spofford Pond, Deep - IRWA-SPO2 ()
- Spofford Pond, Deep - IRWA-SPO3 ()
- Spofford Pond, Shoal - IRWA-SPO4 ()
- Forest Ln. Gloucester - IRWA-WC (Stream)
- Concord St., Gloucester - IRWA-WC-CO (Stream)