Data Collection Platforms: Massachusetts
Updated: 09/17/26 06:00:05 GMT
| NWSLI | Location Description |
|---|---|
| ACTM3 | NASHOBA BROOK NEAR ACTON |
| ADMM3 | HOOSIC RIVER AT ADAMS |
| AMEM3 | MYSTIC RIVER AT AMELIA EARHART DAM NEAR SOMERVILLE |
| ANDM3 | SHAWSHEEN RIVER AT NDOVER |
| ASFM3 | HOUSATONIC RIVER NEAR ASHLEY FALLS |
| ATHM3 | MILLERS RIVER NEAR ATHOL 1W |
| ATLM3 | EAST BRANCH TULLY RIVER AT TULLY LAKE NEAR ATHOL |
| AVWM3 | AVERY BROOK NEAR WHATELY, MA |
| BATM3 | MERRIMACK RIVER AT BATES BRIDGE |
| BDGM3 | TAUNTON RIVER AT BRIDGEWATER |
| BHIM3 | USCRN SITE AT BLUE HILLS OBSERVATORY |
| BLUM3 | BLUE HILLS |
| BPLM3 | WARE RIVER AT BARRY PLAINS RESERVOIR NEAR BARRE 2S |
| BRRM3 | WARE RIVER AT BARRE FALLS DAM AT BARRE |
| BRWM3 | WELL BWM 22 AT BREWSTER |
| BYFM3 | PARKER RIVER AT BYFIELD |
| CANM3 | EAST BRANCH NEPONSET RIVER AT CANTON |
| CAOM3 | CACO RAWS AT TRURO |
| CCHM3 | COCHITUATE BROOK BELOW LAKE COCHITUATE IN FRAMINGHAM |
| CHAM3 | FIRESTATION AT TOWN HALL AT CHARLEMONT |
| CHLM3 | (LITTLE RIVER)BUFFUMVILLE LAKE NEAR CHARLTON |
| CLIM3 | NASHUA RIVER AT WATER STREET BRIDGE AT CLINTON |
| CLMM3 | DEERFIELD RIVER AT CHARLEMONT |
| CLRM3 | COLRAIN TOWN BUILDING |
| CONM3 | SOUTH RIVER AT CONWAY |
| CRNM3 | GREEN RIVER NEAR COLRAIN 2S |
| CSTM3 | KNIGHTVILLE DAM |
| CTVM3 | EAST BRANCH HOUSATONIC RIVER AT COLTSVILLE |
| DDHM3 | MOTHER BROOK AT DEDHAM |
| DIGM3 | SEGREGANSET RIVER NEAR DIGHTON 2NW |
| DNSM3 | NASHUA RIVER AT EAST PEPPERELL |
| DOVM3 | CHARLES RIVER AT DOVER |
| EABM3 | MONATIQUOT RIVER AT EAST BRAINTREE |
| EELM3 | EEL RIVER AT PLYMOUTH 2SE |
| EROM3 | MILLERS RIVER AT ERVING 2W |
| FBGM3 | NORTH NASHUA RIVER AT FITCHBURG |
| FRPM3 | FALL RIVER |
| FSKM3 | QUINEBAUG RIVER AT FISKDALE 1WSW |
| GBGM3 | GREEN RIVER NEAR GREAT BARRINGTON |
| GIBM3 | WARE RIVER AT GIBBS CROSSING |
| GOSM3 | MIDDLE BRANCH WESTFIELD RIVER NEAR GOSS HEIGHTS |
| GRLM3 | NEPONSET RIVER AT GREENLODGE STREET IN CANTON |
| GROM3 | GROTON |
| GRWM3 | GREEN RIVER AT WILLIAMSTOWN |
| GSNM3 | NEPP SITE NEAR GOSHEN 1ENE |
| GTBM3 | HOUSATONIC RIVER NEAR GREAT BARRINGTON 2N |
| HGMM3 | WEIR RIVER AT HINGHAM |
| HLYM3 | CONNECTICUT RIVER AT HOLYOKE LOWER |
| HNTM3 | WEST BRANCH WESTFIELD RIVER AT HUNTINGTON |
| HOLM3 | QUINAPOXET RIVER AT CANADA MILL NEAR HOLDEN |
| HRDM3 | EAST BRANCH SWIFT RIVER NEAR HARDWICK 1ENE |
| HRWM3 | HERRING RIVER AT NORTH HARWICH |
| HUGM3 | LITTLEVILLE LAKE |
| HVDM3 | HODGES VILLAGE DAM AT FRENCH RIVER NEAR OXFORD |
| INDM3 | CHICOPEE RIVER AT INDIAN ORCHARD |
| INHM3 | INDIAN HEAD RIVER NEAR HANOVER 1SW |
| IPSM3 | IPSWICH RIVER AT IPSWICH |
| KNGM3 | JONES RIVER AT KINGSTON |
| KNTM3 | WESTFIELD RIVER AT KNIGHTVILLE DAM NEAR HUNTINGTON 4NNE |
| LAWM3 | MERRIMACK RIVER AT LAWRENCE |
| LCNM3 | CONCORD RIVER AT LOWELL |
| LEOM3 | NORTH NASHUA RIVER NEAR LEOMINSTER |
| LOWM3 | MERRIMACK RIVER AT LOWELL |
| MAYM3 | ASSABET RIVER AT MAYNARD |
| MEDM3 | CHARLES RIVER AT MEDWAY |
| MLBM3 | BLACKSTONE RIVER AT MILLBURY |
| MLTM3 | NEPONSET RIVER AT MILTON VILLAGE |
| MNSM3 | CONANT BROOK TAILWATER AT MONSON |
| MNTM3 | CONNECTICUT RIVER AT MONTAGUE CITY |
| MTHM3 | SPICKET RIVER NEAR METHUEN 5N |
| MTTM3 | MATTAPOISETT RIVER NEAR MATTAPOISETT 2W |
| MUDM3 | MUDDY RIVER AT BROOKLINE |
| NBDM3 | NEW BEDFORD HURRICANE BARRIER |
| NBRM3 | BLACKSTONE RIVER AT NORTHBRIDGE #2 NEAR WHITTINSVILLE |
| NBSM3 | WEST BRANCH FARMINGTON RIVER AT NEW BOSTON |
| NDGM3 | THREEMILE RIVER AT NORTH DIGHTON |
| NFDM3 | CONNECTICUT RIVER AT NORTHFIE |
| NGFM3 | QUINSIGAMOND RIVER AT NORTH GRAFTON |
| NHMM3 | CONNECTICUT RIVER AT NORTHAMPTON |
| NMIM3 | MILL RIVER AT NORTHAMPTON |
| NORM3 | WADING RIVER AT NORTON |
| NPTM3 | MERRIMACK RIVER AT NEWBURYPORT |
| NRWM3 | NEPONSET RIVER AT NORWOOD |
| OTRM3 | OTTER RIVER NEAR OTTER RIVER 1SE |
| OXBM3 | OXBOW DEVENS RAWS NEAR HARVARD |
| OXCM3 | LITTLE RIVER BELOW BUFFUMVILLE LAKE NEAR OXFORD 2W |
| PEBM3 | PEABODY |
| POPM3 | POPPONESSET BAY, MASHPEE NECK RD, NEAR MASHPEE, MA |
| PVHM3 | PROVINCETOWN WHARF |
| QUAM3 | QUASHNET RIVER AT WAQUOIT VILLAGE IN FALMOUTH |
| RYLM3 | MILLERS RIVER AT BIRCH HILL DAM NEAR ROYALSTON |
| SANM3 | SANDWICH |
| SAXM3 | SUDBURY RIVER AT SAXONVILLE |
| SDMM3 | PASKAMANSET RIVER NEAR SOUTH DARTMOUTH |
| SESM3 | SESIUT HARBOR TIDE GAGE AT DENNIS |
| SHUM3 | WEST BRANCH SWIFT RIVER NEAR SHUTESBURY 1E |
| SHVM3 | NORTH RIVER AT SHATTUCKVILLE |
| SMMM3 | IPSWICH RIVER AT SOUTH MIDDLETON |
| SRLM3 | MILLERS RIVER AT SOUTH ROYALSTON 1S |
| STBM3 | QUINEBAUG RIVER BELOW WESTVILLE DAM |
| STEM3 | STILLWATER RIVER STERLING, |
| SVNM3 | SEVENMILE RIVER AT SPENCER |
| TDVM3 | TROUT BROOK AT DOVER |
| TNMM3 | MILL RIVER AT TAUNTON |
| UXBM3 | WEST RIVER BELOW WEST HILL DAM |
| WAQM3 | NERRS WATER QUALITY SITE AT WAQUOIT BAY IN WAQUOIT |
| WAXM3 | NERRS METEOROLOGICAL SITE AT WAQUOIT BAY IN WAQUOIT |
| WBBM3 | BEAVER BROOK AT LINDEN STREET IN WALTHAM |
| WBFM3 | QUABOAG RIVER AT WEST BRIMFIELD |
| WBOM3 | GATES BROOK NEAR WEST BOYLSTON |
| WCHM3 | ABERJONA RIVER AT WINCHESTER |
| WDEM3 | DEERFIELD RIVER AT WEST DEERFIELD |
| WEBM3 | FRENCH RIVER AT WEBSTER |
| WELM3 | CHARLES RIVER AT WELLESLEY |
| WGTM3 | SQUANNACOOK RIVER AT WEST GROTON |
| WILM3 | HOOSIC RIVER NEAR WILLIAMSTOWN |
| WINM3 | PRIEST BROOK NEAR WINCHENDON |
| WLMM3 | SHAWSHEEN RIVER AT WILMINGTON |
| WLTM3 | CHARLES RIVER AT WALTHAM |
| WNDM3 | MILLERS RIVER NEAR WINCHEDON |
| WNGM3 | WINGS NECK |
| WRIM3 | WARE RIVER AT INTAKE |
| WSFM3 | WESTFIELD RIVER AT WESTFIELD |
| WTHM3 | OLD SWAMP RIVER AT SOUTH WEYMOUTH |
| WWRM3 | SWIFT RIVER AT WEST WARE |
| XBRM3 | BLACKSTONE RIVER NEAR UXBRIDGE |
