CURRENT WATER RESOURCES CONDITIONS IN MASSACHUSETTS

U.S. Department of the Interior Seal

June 2019

USGS New England Water Science Center, Massachusetts-Rhode Island Office

PROVISIONAL DATA: All data presented in this report are provisional and subject to revision.
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Monthly Surface Water Conditions MapMonthly Groundwater Conditions Map

 

SURFACE WATER
Station
Number		Station
Name		 Drainage
Area (mi2)		Years Of
Record		Normal
Range (cfs)		Monthly
Mean (cfs)		Monthly
Mean (in)		Percentile
Class
01096000 Squannacook River near West Groton, MA65.96942.4 - 112931.57 Normal
01097300 Nashoba Brook near Acton, MA12.8556.05 - 19.916.11.40 Normal
01101000 Parker River at Byfield, MA21.37310 - 34.434.71.82 Above normal
01103500 Charles River at Dover, MA18381116 - 2743011.84 Above normal
01105600 Old Swamp River near South Weymouth, MA4.5532.84 - 7.846.861.70 Normal
01105730 Indian Head River at Hanover, MA30.35221.5 - 5639.11.44 Normal
01105880 Herring River at North Harwich, MA9.4538.8 - 15.218.42.18 Above normal
01108000 Taunton River near Bridgewater, MA26189195 - 4333971.70 Normal
01109000 Wading River near Norton, MA43.39425.4 - 65.355.51.43 Normal
01162500 Priest Brook near Winchendon, MA19.410310.3 - 35.524.61.41 Normal
01169000 North River at Shattuckville, MA897962.8 - 2191972.47 Normal
01169900 South River near Conway, MA24.15321 - 61.2331.53 Normal
01170100 Green River near Conway, MA41.45132.1 - 11563.51.71 Normal
01171500 Mill River at Northampton, MA52.68037 - 10256.31.19 Normal
01176000 Quaboag River at West Brimfield, MA150106101 - 2301461.09 Normal
01181000 West Branch Westfield River at Huntington, MA948362 - 18887.61.04 Normal
01197500 Housatonic River near Great Barrington, MA282106238 - 5644071.61 Normal
01198000 Green River near Great Barrington, MA516729.1 - 8871.71.57 Normal
01333000 Green River at Williamstown, MA42.66930.6 - 88.878.72.06 Normal

 

GROUNDWATER
Station
Number		Station
Name		 Years Of
Record		Normal
Range (ft)		Monthly
Median (ft)		Departure
From Monthly
Median (ft)		Percentile
Class
411555070021901 NBW 228 (Nantucket, MA)381 24.40 - 23.1023.02-0.88 Above normal
412346070353403 ENW 52 (Edgartown, MA)401 17.90 - 15.5014.91-2.09 Above normal
414124070265901 SDW 253 (Sandwich, MA)561 50.50 - 47.8046.75-2.35 Much above normal
415228070554601 LKW 14 (Lakeville, MA)551 15.00 - 12.9012.16-1.84 Above normal
420321070433502 D4W 79 (Duxbury, MA)541 8.83 - 8.107.83-0.59 Above normal
422812071244401 ACW 158 (Acton, MA)531 18.60 - 17.1016.55-1.36 Above normal
424520070562401 NIW 27 (Newbury, MA)541 7.64 - 5.475.24-1.27 Above normal
422341071464901 WSW 26 (West Boylston, MA)241 6.99 - 5.606.510.04 Normal
422745073112001 PTW 51 (Pittsfield, MA)551 15.90 - 14.6014.92-0.39 Normal
423401071093801 XMW 78 (Wilmington, MA)661 8.10 - 7.337.26-0.59 Above normal
424204072015201 XNW 13 (Winchendon, MA)771 7.05 - 4.844.85-1.41 Normal
1 Daily Value Records and Field Readings
2 Daily Value Records Only

 

Flow or Water LevelPercentile RangeExplanation
Low0thThe monthly mean streamflow or median water level during this month is the lowest ever recorded during the period of record for this site.
Much below normal0th to 10thThe monthly mean streamflow or median water level during this month is less than the 10th percentile when compared to all of the months during the period of record for this site.
Below normal10th to 25thThe monthly mean streamflow or median water level during this month is between the 10th and 25th percentiles when compared to all of the months during the period of record for this site.
Normal25th to 75thThe monthly mean streamflow or median water level during this month is between the 25th and 75th percentiles when compared to all of the months during the period of record for this site.
Above normal75th to 90thThe monthly mean streamflow or median water level during this month is between the 75th and 90th percentiles when compared to all of the months during the period of record for this site.
Much above normal90th to 100thThe monthly mean streamflow or median water level during this month is greater than the 90th percentile when compared to all of the months during the period of record for this site.
High100thThe monthly mean streamflow or median water level during this month is the highest ever recorded during the period of record for this site.
411555070021901 NBW 228 (Nantucket, MA), June 2019 mean water level 23.02 feet 412346070353403 ENW 52 (Edgartown, MA), June 2019 mean water level 14.91 feet 414124070265901 SDW 253 (Sandwich, MA), June 2019 mean water level 46.75 feet 415228070554601 LKW 14 (Lakeville, MA), June 2019 mean water level 12.16 feet 420321070433502 D4W 79 (Duxbury, MA), June 2019 mean water level 7.83 feet 422812071244401 ACW 158 (Acton, MA), June 2019 mean water level 16.545 feet 424520070562401 NIW 27 (Newbury, MA), June 2019 mean water level 5.24 feet 422341071464901 WSW 26 (West Boylston, MA), June 2019 mean water level 6.505 feet 422745073112001 PTW 51 (Pittsfield, MA), June 2019 mean water level 14.915 feet 423401071093801 XMW 78 (Wilmington, MA), June 2019 mean water level 7.255 feet 424204072015201 XNW 13 (Winchendon, MA), June 2019 mean water level 4.85 feet 01096000 Squannacook River near West Groton, MA, June 2019 mean streamflow 93 cfs 01097300 Nashoba Brook near Acton, MA, June 2019 mean streamflow 16.1 cfs 01101000 Parker River at Byfield, MA, June 2019 mean streamflow 34.7 cfs 01103500 Charles River at Dover, MA, June 2019 mean streamflow 301 cfs 01105600 Old Swamp River near South Weymouth, MA, June 2019 mean streamflow 6.86 cfs 01105730 Indian Head River at Hanover, MA, June 2019 mean streamflow 39.1 cfs 01105880 Herring River at North Harwich, MA, June 2019 mean streamflow 18.4 cfs 01108000 Taunton River near Bridgewater, MA, June 2019 mean streamflow 397 cfs 01109000 Wading River near Norton, MA, June 2019 mean streamflow 55.5 cfs 01162500 Priest Brook near Winchendon, MA, June 2019 mean streamflow 24.6 cfs 01169000 North River at Shattuckville, MA, June 2019 mean streamflow 197 cfs 01169900 South River near Conway, MA, June 2019 mean streamflow 33 cfs 01170100 Green River near Conway, MA, June 2019 mean streamflow 63.5 cfs 01171500 Mill River at Northampton, MA, June 2019 mean streamflow 56.3 cfs 01176000 Quaboag River at West Brimfield, MA, June 2019 mean streamflow 146 cfs 01181000 West Branch Westfield River at Huntington, MA, June 2019 mean streamflow 87.6 cfs 01197500 Housatonic River near Great Barrington, MA, June 2019 mean streamflow 407 cfs 01198000 Green River near Great Barrington, MA, June 2019 mean streamflow 71.7 cfs 01333000 Green River at Williamstown, MA, June 2019 mean streamflow 78.7 cfs