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Channel: Massachusetts - Current Hydrologic Observations - NWS AHPS

Observation - GLCM3 - Atlantic Coast at Gloucester (IN MLLW) (Massachusetts)

Flood CategoriesPrimary (ft)Action : 11 ftMinor : 11.5 ftModerate : 13 ftMajor : 15 ftFlow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category: NormalLatest...

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Observation - GTBM3 - Housatonic River at Great Barrington (Massachusetts)

Flood CategoriesPrimary (ft)Action : 7 ftMinor : 9 ftModerate : 10 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - HDLN3 - Ashuelot River at Hinsdale (New Hampshire)

Flood CategoriesPrimary (ft)Action : 7 ftMinor : 8 ftModerate : 9 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - HLUM3 - Connecticut River at Holyoke - Upper (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 10 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - HLYM3 - Connecticut River at Holyoke (Massachusetts)

Flood CategoriesPrimary (ft)Action : 25.5 ftMinor : 26.5 ftModerate : 29.5 ftMajor : 32.5 ftSecondary (kcfs)Action : 97.386 kcfsMinor : 108.099 kcfsModerate : 130.824 kcfsMajor : Not SetGauge...

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Observation - HNTM3 - West Branch Westfield River at Huntington (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 11 ftMajor : 13 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - HSCM3 - Shawsheen River at Hanscom Field (Massachusetts)

Flood CategoriesPrimary (ft)Action : 5 ftMinor : 6 ftModerate : 7 ftMajor : 8 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - HVRM3 - Merrimack River at Haverhill (Massachusetts)

Flood CategoriesPrimary (ft)Action : 12 ftMinor : 13 ftModerate : 16 ftMajor : 18 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - HYPM3 - Atlantic Coast at Hyannisport (IN MLLW) (Massachusetts)

Flood CategoriesPrimary (ft)Action : 4 ftMinor : 5 ftModerate : 6.5 ftMajor : 8.5 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - INDM3 - Chicopee River at Indian Orchard (Massachusetts)

Flood CategoriesPrimary (ft)Action : 11 ftMinor : 12 ftModerate : 16 ftMajor : 18 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - IPSM3 - Ipswich River at Ipswich (Massachusetts)

Flood CategoriesPrimary (ft)Action : 6.5 ftMinor : 7 ftModerate : 9 ftMajor : 10 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - LAWM3 - Merrimack River at Lawrence (Massachusetts)

Flood CategoriesPrimary (ft)Action : 22 ftMinor : 24 ftModerate : 29 ftMajor : 34 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - LCNM3 - Concord River at Lowell (Massachusetts)

Flood CategoriesPrimary (ft)Action : 7.5 ftMinor : 8 ftModerate : 10 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - LOWM3 - Merrimack River at Lowell (Massachusetts)

Flood CategoriesPrimary (ft)Action : 50 ftMinor : 52 ftModerate : 54 ftMajor : 58 ftSecondary (kcfs)Action : 33.7 kcfsMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - MAYM3 - Assabet River at Maynard (Massachusetts)

Flood CategoriesPrimary (ft)Action : 4.5 ftMinor : 5 ftModerate : 6 ftMajor : 7 ftSecondary (kcfs)Action : 0.888 kcfsMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - MEDM3 - Charles River at Medway (Massachusetts)

Flood CategoriesPrimary (ft)Action : 4.5 ftMinor : 5 ftModerate : 6 ftMajor : 7 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - MLTM3 - Neponset River at Milton Village (Massachusetts)

Flood CategoriesPrimary (ft)No flood categories have been defined for this gauge.Secondary (kcfs)No flood categories have been defined for this gauge.Gauge DataLatest Observation Category: Not...

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Observation - MNTM3 - Connecticut River at Montague (Massachusetts)

Flood CategoriesPrimary (ft)Action : 26 ftMinor : 28 ftModerate : 32 ftMajor : 40 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - MTHM3 - Spicket River near Methuen (Massachusetts)

Flood CategoriesPrimary (ft)Action : 6.5 ftMinor : 8 ftModerate : 10 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - MUDM3 - Muddy River at Brookline (Massachusetts)

Flood CategoriesPrimary (ft)Action : 12 ftMinor : 15 ftModerate : 17 ftMajor : 19 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NBDM3 - Buzzards Bay at New Bedford Hurricane Barrier (IN MLLW)...

Flood CategoriesPrimary (ft)Action : 5.5 ftMinor : 6 ftModerate : 7.5 ftMajor : 9.5 ftFlow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category: NormalLatest...

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Observation - NBFM3 - Buzzards Bay at New Bedford Harbor (Inside Barrier)...

Flood CategoriesPrimary (ft)No flood categories have been defined for this gauge.Secondary (kcfs)No flood categories have been defined for this gauge.Gauge DataLatest Observation Category: Not...

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Observation - NBRM3 - Blackstone River at Northbridge (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 12 ftMajor : 14 ftSecondary (kcfs)Action : 2.4 kcfsMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - NBSM3 - Farmington River at W. Br. Nr. New Boston (Massachusetts)

Flood CategoriesPrimary (ft)Action : 6 ftMinor : 8 ftModerate : 10 ftMajor : 12 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - NHMM3 - Connecticut River at Northampton (Massachusetts)

Flood CategoriesPrimary (ft)Action : 110 ftMinor : 112 ftModerate : 115 ftMajor : 120 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NLHC3 - Long Island Sound near New London Harbor (IN MLLW)...

Flood CategoriesPrimary (ft)Action : Not SetMinor : 5 ftModerate : 6 ftMajor : 7.8 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NMIM3 - Mill River at Northampton (Massachusetts)

Flood CategoriesPrimary (ft)Action : 9 ftMinor : 11 ftModerate : Not SetMajor : Not SetFlow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category: NormalLatest...

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Observation - NORM3 - Wading River at Norton (Massachusetts)

Flood CategoriesPrimary (ft)Action : 9 ftMinor : 9.5 ftModerate : 11 ftMajor : 13 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NRWM3 - Neponset River at Norwood (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 10 ftMajor : 11 ftSecondary (kcfs)Action : 0.374 kcfsMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NSHN3 - Merrimack River at Nashua (New Hampshire)

Flood CategoriesPrimary (ft)Action : 16 ftMinor : 18 ftModerate : 26 ftMajor : 35 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - NTKM3 - Nantucket Harbor at Nantucket (IN MLLW) (Massachusetts)

Flood CategoriesPrimary (ft)Action : 4 ftMinor : 5 ftModerate : 6.5 ftMajor : 8 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - POPM3 - Atlantic Coast at Mashpee Popponesset Bay(IN MLLW)...

Flood CategoriesPrimary (ft)No flood categories have been defined for this gauge.Secondary (kcfs)No flood categories have been defined for this gauge.Gauge DataLatest Observation Category: Not...

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Observation - PVHM3 - Atlantic Coast at Provincetown Harbor (IN MLLW)...

Flood CategoriesPrimary (ft)Action : 11.5 ftMinor : 13 ftModerate : 14 ftMajor : 15 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - SAXM3 - Sudbury River at Saxonville (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8.5 ftMinor : 10 ftModerate : 12 ftMajor : 13 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - SCTM3 - Massachusetts Bay at Scituate (IN MLLW) (Massachusetts)

Flood CategoriesPrimary (ft)Action : 11 ftMinor : 11.5 ftModerate : 13.5 ftMajor : 15.5 ftFlow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category:...

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Observation - SESM3 - Atlantic Coast at Dennis Sesuit Harbor (IN MLLW)...

Flood CategoriesPrimary (ft)Action : 12 ftMinor : 13 ftModerate : 14.5 ftMajor : 16 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - SHVM3 - North River at Shattuckville (Massachusetts)

Flood CategoriesPrimary (ft)Action : 6 ftMinor : 9 ftModerate : 11 ftMajor : 13 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - SPGM3 - Connecticut River at Springfield (Massachusetts)

Flood CategoriesPrimary (ft)Action : 18 ftMinor : 20 ftModerate : 22 ftMajor : 24 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - SWAN3 - Ashuelot River above West Swanzey (New Hampshire)

Flood CategoriesPrimary (ft)Action : 10 ftMinor : 11 ftModerate : 12 ftMajor : 14 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - TMVC3 - Connecticut River at Thompsonville (Connecticut)

Flood CategoriesPrimary (ft)Action : 14 ftMinor : 15 ftModerate : 17 ftMajor : 19 ftFlow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category: NormalLatest...

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Observation - TNMM3 - Mill River at Taunton (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 8.5 ftModerate : Not SetMajor : Not SetSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - WCHM3 - Aberjona River at Winchester (Massachusetts)

Flood CategoriesPrimary (ft)No flood categories have been defined for this gauge.Flow (secondary) data is not currently enabled for this gauge.Gauge DataLatest Observation Category: Not definedLatest...

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Observation - WDEM3 - Deerfield River at West Deerfield (Massachusetts)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 12 ftMajor : 16 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - WELM3 - Charles River at Wellesley (Massachusetts)

Flood CategoriesPrimary (ft)No flood categories have been defined for this gauge.Secondary (kcfs)No flood categories have been defined for this gauge.Gauge DataLatest Observation Category: Not...

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Observation - WGTM3 - Squannacook River at West Groton (Massachusetts)

Flood CategoriesPrimary (ft)Action : 6 ftMinor : 7 ftModerate : 8.5 ftMajor : 9.5 ftSecondary (kcfs)Action : 1.44 kcfsMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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Observation - WILM3 - Hoosic River near Williamstown (Massachusetts)

Flood CategoriesPrimary (ft)Action : 7 ftMinor : 9 ftModerate : 11 ftMajor : 13 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - WLMM3 - Shawsheen River at Wilmington (Massachusetts)

Flood CategoriesPrimary (ft)Action : 5 ftMinor : 7 ftModerate : 8 ftMajor : 10 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - WLTM3 - Charles River at Waltham (Massachusetts)

Flood CategoriesPrimary (ft)Action : 4 ftMinor : 5 ftModerate : 7 ftMajor : 9 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - WOOR1 - Blackstone River at Woonsocket (Rhode Island)

Flood CategoriesPrimary (ft)Action : 8 ftMinor : 9 ftModerate : 12 ftMajor : 16 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation Category:...

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Observation - WSFM3 - Westfield River at Westfield (Massachusetts)

Flood CategoriesPrimary (ft)Action : 12 ftMinor : 13 ftModerate : 16 ftMajor : 20 ftSecondary (kcfs)Action : Not SetMinor : Not SetModerate : Not SetMajor : Not SetGauge DataLatest Observation...

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