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USGS Daily Statistics for Connecticut

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NOTICE (03/30/2017) -- Data collection at the following gages may be discontinued on June 30, 2017 due to funding reductions from partner agencies. Although historic data will remain accessible, no new data will be collected unless one or more new funding partners are found. Users who can contribute funding for the non-Federal share of costs to continue operation of these streamgages should contact Jon Morrison at the USGS New England Water Science Center - Connecticut Office (860-291-6761) or email at jmorriso@usgs.gov.
  • 01191000 North Branch Park River at Hartford------52 yrs of record
  • 01208873 Rooster River at Fairfield------------------39 yrs of record
  • 01208925 Mill River near Fairfield--------------------44 yrs of record

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01195490 QUINNIPIAC RIVER AT SOUTHINGTON, CT


Hartford County, Connecticut
Hydrologic Unit Code 01100004
Latitude  41°36'12.50", Longitude  72°52'59.52" NAD83
Drainage area 17.4  square miles
Gage datum 138.47 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 28 - 29 years of record in, ft3/s   (Calculation Period 1987-10-01 -> 2016-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 32 30 42 61 48 40 26 17 11 25 24 33
2 35 40 46 59 45 39 22 17 18 20 28 39
3 31 41 46 55 41 38 32 15 16 17 26 32
4 34 33 46 60 37 33 24 15 13 17 21 32
5 33 36 44 49 33 30 21 16 12 17 20 33
6 31 32 41 42 42 51 21 17 13 18 22 33
7 31 31 60 40 43 50 16 18 28 15 20 31
8 33 28 52 42 36 48 20 14 25 16 20 42
9 30 26 62 40 33 34 23 14 21 34 31 34
10 30 26 56 44 39 36 22 20 17 20 30 35
11 32 26 54 39 54 33 18 24 14 17 32 36
12 34 28 50 43 51 43 18 23 12 21 26 52
13 30 33 49 49 59 41 19 25 12 29 26 49
14 39 43 52 51 45 47 20 22 12 31 24 36
15 42 37 48 46 36 37 17 20 16 48 26 33
16 33 37 44 77 39 30 24 16 23 30 27 33
17 31 37 45 70 47 39 20 14 39 22 40 38
18 38 40 47 46 41 37 16 27 31 24 32 46
19 49 37 46 41 43 30 15 24 24 25 24 31
20 43 35 51 41 41 23 15 20 17 53 29 29
21 33 36 49 49 33 28 15 20 17 54 32 34
22 29 36 62 53 31 25 19 29 17 28 31 31
23 29 38 59 60 32 29 18 23 25 26 44 30
24 46 40 53 58 52 31 35 17 21 30 37 47
25 51 50 49 40 44 27 20 15 17 31 28 43
26 43 53 45 40 35 24 15 14 21 28 29 35
27 38 42 53 45 37 22 21 13 20 23 39 42
28 44 43 51 41 29 24 26 30 24 33 36 38
29 37 37 61 42 26 22 22 25 33 38 34 31
30 36   74 38 33 26 15 15 22 30 34 34
31 33   71   28   17 12   22   31