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 Housatonic Valley Association

Larrywaug Brook: Route 183, Stockbridge
    Drainage area: 11.92 square miles
    Weather Station: Pittsfield Airport
    Group: Housatonic Valley Association
    Description: This site was established in 2003 to assess impacts of management of the upstream Stockbridge Bowl reservoir on streamflow.


Discharge Chart(s)
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Discharge chart for Larrywaug Brook, Route 183,  
Stockbridge
3/6/2017 thru 4/6/2017

River Instream Flow Stewards Chart, www.rifls.org

NOTE: DATA ARE PROVISIONAL AND SUBJECT TO REVISION. Some extreme high flows may not be displayed on the discharge chart if the staff gage is not calibrated for those flows. Currently the rating curve at this site is calibrated to cover stages up to 1.57 feet and discharge up to 77.83 cubic feet per second.
Note: Automatic water level logger data is available for 10/06/2004 through 10/06/2004, 10/04/2005 through 10/04/2005, 04/17/2009 through 01/13/2010, 04/12/2010 through 01/04/2011, 07/10/2013 through 11/08/2014, 02/04/2015 through 04/06/2017. To view this data, please select a time frame shorter than one month or download the raw data.

View Custom: Scatter Chart Line Chart Data
Dates   From:   To:  
Include Precipitation? Yes      No
   Go   
Period of Record:   08/18/2003 - 04/06/2017


Depth Chart
Go

Depth chart for Larrywaug Brook, Route 183, Stockbridge3/6/2017 thru 4/6/2017

River Instream Flow Stewards Chart, www.rifls.org

View Custom: Scatter Chart Line Chart Data
Dates   From:   To:  
Include Precipitation? Yes      No
   Go   
Period of Record:   08/18/2003 - 04/06/2017


Flow Measurement Data
Stage/Depth (feet) Discharge (cubic feet per second) Measurement Date
1.48  26.4  08/18/2003 
1.35  21.6  09/25/2003 
1.34  20.3  10/22/2003 
1.4  23.2  10/22/2003 
1.18  13.6  11/11/2003 
1.86  54.8  11/21/2003 
1.03  07/03/2004 
0.83  1.5  07/19/2004 
0.94  3.6  06/17/2005 
0.69  0.08  09/02/2005 
1.49  29  10/21/2005 
1.18  14.3  06/16/2006 
0.83  1.6  07/03/2007 
1.18  11.4  08/19/2008 
1.02  15.9  02/03/2009 
0.9  9.82  04/17/2009 
1.37  54.11  06/26/2009 
1.18  29.505  06/30/2009 
29.16  10/23/2009 
1.03  29.27  11/05/2009 
0.89  19.52  04/12/2010 
0.64  8.03  05/21/2010 
0.53  6.35  06/26/2010 
0.46  4.88  07/09/2010 
0.32  09/11/2010 
1.29  74.7  08/26/2011 
0.96  24.29  09/15/2011 
0.83  14.79  11/19/2012 
0.78  15.29  07/10/2013 
0.82  18.47  05/21/2014 
0.74  14.93  07/21/2015 
0.39  2.541  08/04/2016 



Maps & Photographs

Click on any photograph for a larger view (opens in new window).


road map: 4/13/2006

road map
4/13/2006

topographic map: 4/13/2006

topographic map
4/13/2006

Outlet of Stockbridge Bowl drawn down 6.5 ft. to clear debris and rocks from the outlet gate.: 2/9/2009 2:00:00 PM

Outlet of Stockbridge Bowl drawn down 6.5 ft. to clear debris and rocks from the outlet gate.
2/9/2009 2:00:00 PM

Debris and rocks to be removed from outlet gate at Stockbridge Bowl. Drawdown at -6.5 ft.: 2/9/2009 2:00:00 PM

Debris and rocks to be removed from outlet gate at Stockbridge Bowl. Drawdown at -6.5 ft.
2/9/2009 2:00:00 PM

New Stage Gage on the downstream river right wing wall of the Rt. 183 box culvert in Stockbridge.: 2/9/2009 2:00:00 PM

New Stage Gage on the downstream river right wing wall of the Rt. 183 box culvert in Stockbridge.
2/9/2009 2:00:00 PM

Larrywaug Bk. running full. Big thaw brought the lake up and the gate is being held open at 13

Larrywaug Bk. running full. Big thaw brought the lake up and the gate is being held open at 13". Gauge is at 1.56 = 29.7 cfs.
1/10/2008 12:00:00 PM

Larrywaug Brook: 8/30/2007 8:00:00 AM

Larrywaug Brook
8/30/2007 8:00:00 AM

Babbling Larrywaug Brook, thanks to the Lake Association.: 8/30/2007 8:00:00 AM

Babbling Larrywaug Brook, thanks to the Lake Association.
8/30/2007 8:00:00 AM

End of the 2006 drawdown.: 12/4/2006

End of the 2006 drawdown.
12/4/2006

Outlet structure trash grate cut away to about 2 feet.: 12/4/2006

Outlet structure trash grate cut away to about 2 feet.
12/4/2006

Larrywaug Brook at 1.63 cfs.: 8/24/2006

Larrywaug Brook at 1.63 cfs.
8/24/2006

aerial photo: 4/13/2006

aerial photo
4/13/2006

Larrywaug Brook at Gauge Height of 1.0 ft.: 3/9/2006 8:00:00 AM

Larrywaug Brook at Gauge Height of 1.0 ft.
3/9/2006 8:00:00 AM

Spillway running, lake is iced up and cannot measure LakeLevel: 3/9/2006 8:00:00 AM

Spillway running, lake is iced up and cannot measure LakeLevel
3/9/2006 8:00:00 AM

Gate has been held shut at 2 inches since early December 2005. Minimal flow through outfall.: 3/9/2006 8:00:00 AM

Gate has been held shut at 2 inches since early December 2005. Minimal flow through outfall.
3/9/2006 8:00:00 AM

Frozen outlet channel with pine branches and fallen trees.: 3/9/2006

Frozen outlet channel with pine branches and fallen trees.
3/9/2006




For comments, suggestions, or new observations please contact: Michelle Craddock, Flow Restoration Specialist at michelle.craddock@state.ma.us