Connecticut Basin
Station: Thompsonville, Conn.


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Thompsonville, Conn. (4147460) Basin Name: Connecticut
River Name: Connecticut Next Downstream Station:None
GRDC Country Code: US Distance to Next Downstream Station: N.A.
Start Year [Month]: 1928 [8] Upstream Station(s): None
End Year [Month]: 1984 [9]
Mean Discharge: 470 m3/s
Minimum Discharge: 76 m3/s
Maximum Discharge: 2525 m3/s Length of Upstream Mainstem: 428 km
Mean Interstation Discharge: 470 m3/s Distance to Basin Outlet: 125 km
GRDC Catchment Area: 25022 km2 STN Catchment Area: 22383 km2
GRDC Interstation Area: 25022 km2 STN Interstation Area: 22383 km2
GRDC Station Runoff: 593 mm/yr STN Station Runoff: 662 mm/yr
GRDC Interstation Runoff: 593 mm/yr STN Interstation Runoff: 662 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 385.6 122.0 846.0
Feb 382.6 124.0 1106.0
Mar 707.7 197.0 2525.0
Apr 1294.2 568.0 2153.0
May 792.3 272.0 1440.0
Jun 390.4 138.0 1206.0
Jul 213.4 90.0 816.0
Aug 182.4 82.0 637.0
Sep 212.5 76.0 1209.0
Oct 263.8 76.0 888.0
Nov 395.4 142.0 897.0
Dec 421.2 157.0 1085.0