POOL STAGE FREQUENCIES

THOMASTON DAM

Naugatuck River, Connecticut

(1955, 1961-2001)

(D.A. = 97.2 square miles) 

FREQUENCY

Pool Stage

STORAGE

(yr)

  2

  5

 10

 20

 50

100

500

 

(ft)

57.0

68.0

78.0

88.0

101.0

111.0

119.0

 

(acre-feet)

 6,775

10,800

15,530

21,310

30,630

39,150

47,500

(inches)

1.3

2.1

3.0

4.1

5.9

7.3

9.2

(percent full)

 16

 26

 37

 51

 73

 93

  100+

 

    Permanent Pool Level  =  None

    Spillway Crest  =  114.0 ft. 

    Gate Invert  =  380.0 ft-NGVD