POOL STAGE FREQUENCIES

HALL MEADOW BROOK DAM

Hall Meadow Brook, Connecticut

(1955, 1968-2001)

(D.A. = 17.2 square miles) 

FREQUENCY

Pool Stage

STORAGE

(yr)

  2

  5

 10

 50

100

200

 

(ft)

14.5

19.5

23.5

35.5

42.0

48.0

 

(acre-feet)

 740

1,490

2,195

4,068

4,790

8,620

 

 

(inches)

0.8

1.6

2.4

5.2

7.2

9.4

 

 

(percent full)

  8

  17

  25

  55

  77

 100

 

 

    Permanent Pool Level  =  None

    Spillway Crest  =  48.0 ft. 

    Conduit Invert  =  842.0 ft-NGVD