gages (cont) - tceq · gages 1 gage # gage name drainage area (sq miles) 08079600 dmf brazos river...
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Gages
1 Gage # Gage Name
Drainage
Area (sq
miles)
08079600 DMF Brazos River at Justiceburg 244
08080500 DMF Brazos River near Aspermont 1,864
08080700 Running Water Draw at Plainview 382
08080950 Duck Creek near Girard 279
08081000 Salt Fork Brazos River near Peacock 1,985
08081200 Croton Creek near Jayton 290
08081500 Salt Croton Creek near Aspermont 64
08082000 Salt Fork Brazos River near Aspermont 2,496
08082100 Stinking Creek near Aspermont 89
08082180 North Croton Creek near Knox City 251
08082500 Brazos River at Seymour 5,972
08082700 Millers Creek near Munday 104
08083100 Clear Fork Brazos River near Roby 228
08083230 Clear Fork Brazos River near Noodle 1,176 Clear Fork Brazos River near Noodle
08083240 Clear Fork Brazos River at Hawley 1,416
08083245 Mulberry Creek near Hawley 205
08083420 Cat Claw Cr at Abilene 13
08083480 Cedar Creek at IH 20, Abilene 136 Cedar Creek at IH 20, Abilene
08084000 Clear Fork Brazos River at Nugent 2,199
08084200 Clear Fork Brazos River at Lueders ? Clear Fork Brazos River at Lueders
08084800 California Creek near Stamford 478
08085500 Clear Fork Brazos River at Ft Griffin 3,988
08086050 Deep Creek at Moran 235
08086150 North Fork Hubbard Creek near Albany 39
08086212 Hubbard Creek below Albany 613
08086290 Big Sandy Creek above Breckenridge 280
8086500 Hubbard Creek near Breckenridge 1,089
1960
1962
2010
2000
2002
2004
2006
2008
1990
1992
1994
1996
1998
1980
1982
1984
1986
1988
1970
1972
1974
1976
1978
1964
1966
1968
1950
1952
1954
1956
1958
Salt Croton Creek near Aspermont
Stinking Creek near Aspermont
California Creek near Stamford
1938
1920
1922
1924
1926
1928
1930
1932
1934
1936
1940
1942
1944
1946
1948
Salt Fork Brazos River near Peacock
Croton Creek near Jayton
DMF Brazos River at Justiceburg
Cat Claw Cr at Abilene
Clear Fork Brazos River at Nugent
Salt Fork Brazos River near Aspermont
Millers Creek near Munday
Clear Fork Brazos River near Roby
DMF Brazos River near Aspermont
Running Water Draw at Plainview
Duck Creek near Girard
Brazos River at Seymour
North Croton Creek near Knox City
Clear Fork Brazos River at Hawley
Mulberry Creek near Hawley
North Fork Hubbard Creek near Albany
Hubbard Creek near Breckenridge
Clear Fork Brazos River at Ft Griffin
Deep Creek at Moran
Hubbard Creek below Albany
Big Sandy Creek above Breckenridge
Gages (Cont)
2 Gage # Gage Name
Drainage
Area (sq
miles)
08087300 Clear Fork Brazos River at Eliasville 5,697
08088000 Brazos River near South Bend 13,107
08088100 Salt Creek at Olney 12
08088300 Briar Creek near Graham 24
08088450 Big Cedar Creek near Ivan 97
08088610 Brazos River near Graford1 14,030
08089000 Brazos River near Palo Pinto 14,245
8090500 Palo Pinto Creek near Santo 573
08090800 Brazos River near Dennis 15,671
08091000 Brazos River near Glen Rose 16,252
08091500 Paluxy River at Glen Rose 410
08091750 Squaw Creek near Glen Rose 70
08092000 Nolan River at Blum 282
08092600 Brazos River at Whitney Dam 17,623
near Whitney
08093100 Brazos River near Aquilla 17,678
08093360 Aquilla Ck abv Aquilla 255
08093500 Aquilla Ck near Aquilla 308
08093700 North Bosque River at Stephenville 96
08094800 North Bosque River at Hico 359
08095000 North Bosque River near Clifton 968
08095200 North Bosque River at Valley Mills 1,146
08095300 Middle Bosque River near McGregor 182
08095400 Hog Creek near Crawford 78
08095600 Bosque River near Waco 1,656
08096500 Brazos River at Waco 19,993
08098290 Brazos River near Highbank 20,870
08098300 Little Pond Creek near Burlington 23
08099100 Leon River near De Leon 479
1960
1962
2010
2000
2002
2004
2006
2008
1990
1992
1994
1996
1998
1980
1982
1984
1986
1988
1970
1972
1974
1976
1978
1964
1966
1968
1950
1952
1954
1956
1958
Big Cedar Creek near Ivan
Palo Pinto Creek near Santo
North Bosque River at Stephenville
Bosque River near Waco
North Bosque River near Clifton
North Bosque River at Valley Mills
Middle Bosque River near McGregor
Hog Creek near Crawford
1938
1920
1922
1924
1926
1928
1930
1932
1934
1936
1940
1942
1944
1946
1948
Clear Fork Brazos River at Eliasville
Salt Creek at Olney
Briar Creek near Graham
Brazos River at Waco
Brazos River near Aquilla
Brazos River near Highbank
North Bosque River at Hico
Aquilla Ck abv Aquilla
Brazos River at Whitney Dam near Whitney
Aquilla Ck near Aquilla
Little Pond Creek near Burlington
Leon River near De Leon
Brazos River near South Bend
Brazos River near Graford1
Brazos River near Palo Pinto
Brazos River near Dennis
Brazos River near Glen Rose
Paluxy River at Glen Rose
Squaw Creek near Glen Rose
Nolan River at Blum
Gages (Cont)
3 Gage # Gage Name
Drainage
Area (sq
miles)
08099300 Sabana River near De Leon 264
08099500 Leon River near Hasse 1,261
08100000 Leon River near Hamilton 1,891
08100500 Leon River at Gatesville 2,342
08101000 Cowhouse Creek at Pidcoke 455
08102500 Leon River near Belton 3,582
08103800 Lampasas River near Kempner 818
08103900 South Fork Rocky Ck near Briggs 33
8104000 Lampasas River at Youngsport 1,240
08104100 Lampasas River near Belton 1,321
08104500 Little River near Little River 5,228
08104646 North Fork San Gabriel River at 210 North Fork San Gabriel River at Reagan Blvd near Leander, TX
Reagan Blvd near Leander
08104700 North Fork San Gabriel River near 248
Georgetown
08104900 South Fork San Gabriel River at 133
Georgetown
08105000 San Gabriel River at Georgetown 399
08105095 Berry Ck at Airport Rd nr Georgetown 71 Berry Ck Airport Rd near Georgetown
08105100 Berry Creek near Georgetown 83
08105700 San Gabriel River at Laneport 738
08106350 Little River near Rockdale 6,959
08106500 Little River near Cameron 7,065
08108250 Big Elm Ck at SH 77 near Cameron 314 Big Elm Ck at SH 77 near Cameron
08107950 N Elm Ck at Rosebud Rd near Meeks ? N Elm Ck at Rosebud Rd near Meeks
08108700 Brazos River at SH 21 near Bryan 29,483
08109000 Brazos River near Bryan 29,949
08109700 Middle Yegua Ck near Dime Box 236
08109800 East Yegua Ck near Dime Box 244
08110000 Yegua Creek near Somerville 1,009
08110100 Davidson Creek near Lyons 195
1960
1962
2010
2000
2002
2004
2006
2008
1990
1992
1994
1996
1998
1980
1982
1984
1986
1988
1970
1972
1974
1976
1978
1964
1966
1968
1950
1952
1954
1956
1958
1938
1920
1922
1924
1926
1928
1930
1932
1934
1936
1940
1942
1944
1946
1948
Brazos River near Bryan
Yegua Creek near Somerville
San Gabriel River at Georgetown
San Gabriel River at Laneport
Little River near Rockdale
Little River near Cameron
Brazos River at SH 21 near Bryan
Middle Yegua Ck near Dime Box
East Yegua Ck near Dime Box
Davidson Creek near Lyons
Lampasas River at Youngsport
Lampasas River near Belton
Little River near Little River
North Fork San Gabriel River near Georgetown
South Fork San Gabriel River at Georgetown
Leon River at Gatesville
Cowhouse Creek at Pidcoke
Leon River near Belton
Lampasas River near Kempner
South Fork Rocky Ck near Briggs
Sabana River near De Leon
Leon River near Hasse
Leon River near Hamilton
Berry Creek near Georgetown
Gages (Cont)
4 08110200 Brazos River at Washington 31,626
08110325 Navasota River abv Groesbeck 239
08110430 Big Creek near Freestone 97
08110500 Navasota River near Easterly 968
08110800 Navasota River at Old Spanish 1,287 Navasota River at Old Spanish Rd near Bryan
Rd near Bryan
08111000 Navasota River near Bryan 1,454
08111500 Brazos River near Hempstead 34,314
08111700 Mill Creek near Bellville 376
08114000 Brazos River at Richmond 35,541
08114500 Brazos River near Juliff 35,621
08115000 Big Creek near Needville 43
08116400 Dry Creek near Rosenberg 9
08116650 Brazos River near Rosharon 35,773
08077000 Clear Creek near Pearland 39
Coastal Basin Gages
08078000 Chocolate Bayou near Alvin 88
08079000 Oyster Creek near Angleton 171
08117500 San Bernard River near Boling 727
Oyster Creek near Angleton
Dry Creek near Rosenberg
Clear Creek near Pearland
Brazos River near Juliff
Big Creek near Freestone
Brazos River at Richmond
Big Creek near Needville
Brazos River near Rosharon
Navasota River near Easterly
Brazos River near Hempstead
Mill Creek near Bellville
Navasota River abv Groesbeck
Brazos River at Washington
Navasota River near Bryan
San Bernard River near Boling
Chocolate Bayou near Alvin
Considered Gages
5 Gage # Gage Name
Drainage
Area (sq
miles)
08080500 DMF Brazos River near Aspermont 1,864
08082000 Salt Fork Brazos River near Aspermont 2,496
08082500 Brazos River at Seymour 5,972
08084000 Clear Fork Brazos River at Nugent 2,199
08085500 Clear Fork Brazos River at Ft Griffin 3,988
08088000 Brazos River near South Bend 13,107
08090800 Brazos River near Dennis 15,671
08091000 Brazos River near Glen Rose 16,252
08095200 North Bosque River at Valley Mills 1,146
08098290 Brazos River near Highbank 20,870
08100500 Leon River at Gatesville 2,342
08103800 Lampasas River near Kempner 818
08104500 Little River near Little River 5,228
08106500 Little River near Cameron 7,065
08108700 Brazos River at SH 21 near Bryan 29,483
08109000 Brazos River near Bryan 29,949
08110500 Navasota River near Easterly 968
08111500 Brazos River near Hempstead 34,314
08114000 Brazos River at Richmond 35,541
08116650 Brazos River near Rosharon 35,773
Coastal Basin Gages
08078000 Chocolate Bayou near Alvin 88
08079000 Oyster Creek near Angleton 171
08117500 San Bernard River near Boling 727
Oyster Creek near Angleton
San Bernard River near Boling
Brazos River near Rosharon
Chocolate Bayou near Alvin
Brazos River at Richmond
Brazos River near Hempstead
Navasota River near Easterly
Little River near Cameron
Brazos River at SH 21 near Bryan
Brazos River near Bryan
Little River near Little River
Leon River at Gatesville
Lampasas River near Kempner
Brazos River near Highbank
North Bosque River at Valley Mills
Brazos River near Dennis
Brazos River near Glen Rose
Brazos River near South Bend
Clear Fork Brazos River at Nugent
Clear Fork Brazos River at Ft Griffin
Brazos River at Seymour
Salt Fork Brazos River near Aspermont
2004
2006
2008
2010
DMF Brazos River near Aspermont
1992
1994
1996
1998
2000
2002
1980
1982
1984
1986
1988
1990
1968
1970
1972
1974
1976
1978
1956
1958
1960
1962
1964
1966
1944
1946
1948
1950
1952
1954
1932
1934
1936
1938
1940
1942
1920
1922
1924
1926
1928
1930
Number of Reservoirs
6
0
5
10
15
20
25
30
35
40
45
50
1910 1920 1930 1940 1950 1960 1970 1980 1990 2000
Nu
mb
er o
f R
ese
rvo
irs
Year
Cumulative Number of Reservoirs in the Brazos Basin
Controlled Drainage Area
7
0
5,000
10,000
15,000
20,000
25,000
30,000
1910 1920 1930 1940 1950 1960 1970 1980 1990 2000
Co
ntr
ibu
tin
g D
rain
age
Are
a (s
qu
are
mile
s)
Year
Cumulative Amount of Contributing Drainage Area in the Brazos Basin
Reservoir Storage
8
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
4,500,000
1910 1920 1930 1940 1950 1960 1970 1980 1990 2000
Cu
mu
lati
ve S
tora
ge V
olu
me
(Acr
e-F
eet)
Year
Cumulative Amount of Reservoir Storage Volume in the Brazos Basin
Brazos River at Richmond
9
0
2,000,000
4,000,000
6,000,000
8,000,000
10,000,000
12,000,000
14,000,000
16,000,000
18,000,000
20,000,000
19
23
19
26
19
29
19
32
19
35
19
38
19
41
19
44
19
47
19
50
19
53
19
56
19
59
19
62
19
65
19
68
19
71
19
74
19
77
19
80
19
83
19
86
19
89
19
92
19
95
19
98
20
01
20
04
20
07
20
10
An
nu
al F
low
(ac
re-f
eet)
USGS 08114000 Brazos Rv at Richmond, TX Annual Flow (acre-feet)
USGS 08114000 Brazos Rv at Richmond, TX 9-yr Avg
Brazos River at Richmond
10
Cisco
Kirby Sweetwater/Eddleman
Ft. Phantom Hill Possum Kingdom
Camp Creek Whitney
Lake Creek/Alcoa
Leon/Belton
Mexia Waco
Somerville Tradinghouse Cr/Stillhouse Hollow
Bryan Utilities Limestone Granger/Gibbons Creek
Twin Oak Aquilla
0
100,000,000
200,000,000
300,000,000
400,000,000
500,000,000
600,000,000
19
23
19
28
19
33
19
38
19
43
19
48
19
53
19
58
19
63
19
68
19
73
19
78
19
83
19
88
19
93
19
98
20
03
20
08
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fee
t)
USGS 08114000 Brazos Rv at Richmond, TX Cumulative Annual Flow (acre-feet)
USGS 08114000 Brazos Rv at Richmond, TX Reservoir Impoundment Date
Brazos River at Richmond
11
0
2,000,000
4,000,000
6,000,000
8,000,000
10,000,000
12,000,000
14,000,000
16,000,000
18,000,000
20,000,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exeeded
USGS 08114000 Brazos Rv at Richmond, TX Period Comparison
Before PK ('23 to '40) After Stillhouse ('69 to '10)
Brazos River at Richmond
12
10
100
1,000
10,000
100,000
1,000,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08114000 Brazos Rv at Richmond, TX Daily Statistics 1941 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Brazos River at Richmond
13
0
2,000
4,000
6,000
8,000
10,000
12,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08114000 Brazos Rv at Richmond, TX Daily Statistics 1941 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Brazos River at Richmond
14
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08114000 Brazos Rv at Richmond, TX Monthly Medians
1923 to 1940 1923 to 2010 1969 to 2010
Brazos River at Richmond
15
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
19
23
19
26
19
29
19
32
19
35
19
38
19
41
19
44
19
47
19
50
19
53
19
56
19
59
19
62
19
65
19
68
19
71
19
74
19
77
19
80
19
83
19
86
19
89
19
92
19
95
19
98
20
01
20
04
20
07
20
10
Pea
k D
isch
arge
(cf
s)
Water Year
USGS 08114000 Brazos Rv at Richmond, TX Peak Flows
Brazos River at Waco
16
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
7,000,000
18
99
19
02
19
05
19
08
19
11
19
14
19
17
19
20
19
23
19
26
19
29
19
32
19
35
19
38
19
41
19
44
19
47
19
50
19
53
19
56
19
59
19
62
19
65
19
68
19
71
19
74
19
77
19
80
19
83
19
86
19
89
19
92
19
95
19
98
20
01
20
04
20
07
20
10
An
nu
al F
low
(ac
re-f
eet)
USGS 08096500 Brazos Rv at Waco, TX Annual Flow (acre-feet)
Annual Flow (ac-ft) 9-yr Avg
Brazos River at Waco
17
Mineral Wells Abilene Cisco Kirby
Sweetwater/ Eddleman
Ft. Phantom Hill Possum Kingdom
Whitney
Waco
Aquilla
0
50,000,000
100,000,000
150,000,000
200,000,000
250,000,000
18
99
19
04
19
09
19
14
19
19
19
24
19
29
19
34
19
39
19
44
19
49
19
54
19
59
19
64
19
69
19
74
19
79
19
84
19
89
19
94
19
99
20
04
20
09
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fee
t)
USGS 08096500 Brazos Rv at Waco, TX Cumulative Annual Flow (acre-feet)
Cumulative Annual Flow (ac-ft) Reservoir Impoundment Date
Brazos River at Waco
18
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exceeded
USGS 08096500 Brazos Rv at Waco, TX Period Comparison
Before PK (1899 to 1940) After Lk Waco (1966 to 2010)
Brazos River at Waco
19
1
10
100
1,000
10,000
100,000
1,000,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08096500 Brazos Rv at Waco, TX USGS Daily Flow Statistics 1941 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Brazos River at Waco
20
0
500
1,000
1,500
2,000
2,500
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08096500 Brazos Rv at Waco, TX USGS Daily Flow Statistics 1941 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Brazos River at Waco
21
0
500
1,000
1,500
2,000
2,500
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08096500 Brazos Rv at Waco, TX Monthly Medians
1901 to 1940 1901 to 2010 1965 to 2010
Brazos River at Waco
22
0
50,000
100,000
150,000
200,000
250,000
19
00
19
03
19
06
19
09
19
12
19
15
19
18
19
21
19
24
19
27
19
30
19
33
19
36
19
39
19
42
19
45
19
48
19
51
19
54
19
57
19
60
19
63
19
66
19
69
19
72
19
75
19
78
19
81
19
84
19
87
19
90
19
93
19
96
19
99
20
02
20
05
20
08
Pe
ak F
low
(cf
s)
Water Year
USGS 08096500 Brazos Rv at Waco, TX Peak Flows
Brazos River nr Glen Rose
23
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
4,500,000
5,000,000
19
24
19
27
19
30
19
33
19
36
19
39
19
42
19
45
19
48
19
51
19
54
19
57
19
60
19
63
19
66
19
69
19
72
19
75
19
78
19
81
19
84
19
87
19
90
19
93
19
96
19
99
20
02
20
05
20
08
An
nu
al F
low
(ac
re-f
eet)
USGS 08091000 Brazos Rv nr Glen Rose, TX Annual Flow (acre-feet)
USGS 08091000 Brazos Rv nr Glen Rose, TX 9-yr Avg
Brazos River nr Glen Rose
24
Kirby
Sweetwater/Eddleman
Ft. Phantom Hill
Possum Kingdom
Palo Pinto
Granbury
0
10,000,000
20,000,000
30,000,000
40,000,000
50,000,000
60,000,000
70,000,000
80,000,000
90,000,000
19
24
19
29
19
34
19
39
19
44
19
49
19
54
19
59
19
64
19
69
19
74
19
79
19
84
19
89
19
94
19
99
20
04
20
09
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fee
t)
USGS 08091000 Brazos Rv nr Glen Rose, TX Cumulative Annual Flow (acre-feet)
USGS 08091000 Brazos Rv nr Glen Rose, TX Reservoir Impoundment Date
Brazos River nr Glen Rose
25
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exceeded
USGS 08091000 Brazos Rv nr Glen Rose, TX Period Comparison
Prior to PK ('24 to '40) After Granbury ('70 to '10)
Brazos River nr Glen Rose
26
1
10
100
1,000
10,000
100,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08091000 Brazos Rv nr Glen Rose, TX USGS Daily Statistics 1941 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Brazos River nr Glen Rose
27
0
100
200
300
400
500
600
700
800
900
1,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08091000 Brazos Rv nr Glen Rose, TX USGS Daily Statistics 1941 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Brazos River nr Glen Rose
28
0
200
400
600
800
1,000
1,200
1,400
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08091000 Brazos Rv nr Glen Rose, TX Monthly Medians
1924 to 1940 1924 to 2010 1970 to 2010
Brazos River nr Glen Rose
29
0
20,000
40,000
60,000
80,000
100,000
120,000
19
24
19
27
19
30
19
33
19
36
19
39
19
42
19
45
19
48
19
51
19
54
19
57
19
60
19
63
19
66
19
69
19
72
19
75
19
78
19
81
19
84
19
87
19
90
19
93
19
96
19
99
20
02
20
05
20
08
Pe
ak F
low
(cf
s)
Water Year
USGS 08091000 Brazos Rv nr Glen Rose, TX Peak Flows
Brazos River nr South Bend
30
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
19
39
19
41
19
43
19
45
19
47
19
49
19
51
19
53
19
55
19
57
19
59
19
61
19
63
19
65
19
67
19
69
19
71
19
73
19
75
19
77
19
79
19
81
19
83
19
85
19
87
19
89
19
91
19
93
19
95
19
97
19
99
20
01
20
03
20
05
20
07
20
09
An
nu
al F
low
(ac
re-f
eet)
USGS 08088000 Brazos Rv nr South Bend, TX Annual Flow (acre-feet)
USGS 08088000 Brazos Rv nr South Bend, TX 9-yr Avg
Brazos River nr South Bend
31
Daniel
Stamford
Davis Hubbard Creek
White River Millers Creek
Alan Henry
0
5,000,000
10,000,000
15,000,000
20,000,000
25,000,000
30,000,000
35,000,000
40,000,000
45,000,000
19
39
19
44
19
49
19
54
19
59
19
64
19
69
19
74
19
79
19
84
19
89
19
94
19
99
20
04
20
09
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fe
et)
USGS 08088000 Brazos Rv nr South Bend, TX Cumulative Annual Flow (acre-feet)
USGS 08088000 Brazos Rv nr South Bend, TX Reservoir Date of Impoundment
Brazos River nr South Bend
32
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exceeded
USGS 08088000 Brazos Rv nr South Bend, TX Period Comparison
Before Hubbard Cr ('39 to '61) After Hubbard Cr ('63 to '10)
Brazos River nr South Bend
33
1
10
100
1,000
10,000
100,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08088000 Brazos Rv nr South Bend, TX USGS Daily Flow Statistics - 1962 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Brazos River nr South Bend
34
0
100
200
300
400
500
600
700
800
900
1,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08088000 Brazos Rv nr South Bend, TX USGS Daily Flow Statistics - 1962 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Brazos River nr South Bend
35
0
100
200
300
400
500
600
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08088000 Brazos Rv nr South Bend, TX Monthly Medians
1939 to 1961 1939 to 2010 1963 to 2010
Brazos River nr South Bend
36
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
19
39
19
41
19
43
19
45
19
47
19
49
19
51
19
53
19
55
19
57
19
59
19
61
19
63
19
65
19
67
19
69
19
71
19
73
19
75
19
77
19
79
19
81
19
83
19
85
19
87
19
89
19
91
19
93
19
95
19
97
19
99
20
01
20
03
20
05
20
07
20
09
Pe
ak F
low
(cf
s)
Water Year
USGS 08088000 Brazos Rv nr South Bend, TX Peak Flows
Little River near Cameron
37
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
19
17
19
20
19
23
19
26
19
29
19
32
19
35
19
38
19
41
19
44
19
47
19
50
19
53
19
56
19
59
19
62
19
65
19
68
19
71
19
74
19
77
19
80
19
83
19
86
19
89
19
92
19
95
19
98
20
01
20
04
20
07
20
10
An
nu
al F
low
(ac
re-f
eet)
USGS 08106500 Little Rv nr Cameron, TX Annual Flow (acre-feet per year)
USGS 08106500 Little Rv nr Cameron, TX 9-yr Avg
Little River near Cameron
38
Leon/Belton
Stillhouse Hollow
Granger
0
20,000,000
40,000,000
60,000,000
80,000,000
100,000,000
120,000,000
140,000,000
19
17
19
22
19
27
19
32
19
37
19
42
19
47
19
52
19
57
19
62
19
67
19
72
19
77
19
82
19
87
19
92
19
97
20
02
20
07
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fee
t)
USGS 08106500 Little Rv nr Cameron, TX Cumulative Annual Flow (acre-feet)
USGS 08106500 Little Rv nr Cameron, TX Reservoir Impoundment Date
Little River near Cameron
39
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exceeded
USGS 08106500 Little Rv nr Cameron, TX Period Comparison
Beflore Belton ('17 to '53) After Granger ('81 to '10)
Little River near Cameron
40
1
10
100
1,000
10,000
100,000
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08106500 Little Rv nr Cameron, TX USGS Daily Statistics - 1954 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Little River near Cameron
41
0
500
1,000
1,500
2,000
2,500
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08106500 Little Rv nr Cameron, TX USGS Daily Statistics - 1954 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Little River near Cameron
42
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08106500 Little Rv nr Cameron, TX Monthly Medians
1917 to 1953 1917 to 2010 1981 to 2010
Little River near Cameron
43
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
19
17
19
20
19
23
19
26
19
29
19
32
19
35
19
38
19
41
19
44
19
47
19
50
19
53
19
56
19
59
19
62
19
65
19
68
19
71
19
74
19
77
19
80
19
83
19
86
19
89
19
92
19
95
19
98
20
01
20
04
20
07
20
10
Pea
k Fl
ow
(cf
s)
Water Year
USGS 08106500 Little Rv nr Cameron, TX Peak Flows
WY 1921 peak = 647,000 cfs
Navasota River near Easterly
44
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
900,000
1,000,000
19
25
19
28
19
31
19
34
19
37
19
40
19
43
19
46
19
49
19
52
19
55
19
58
19
61
19
64
19
67
19
70
19
73
19
76
19
79
19
82
19
85
19
88
19
91
19
94
19
97
20
00
20
03
20
06
20
09
An
nu
al F
low
(ac
re-f
eet)
USGS 08110500 Navasota Rv nr Easterly, TX Annual Flow (acre-feet per year)
# USGS 08110500 Navasota Rv nr Easterly, TX 9-yr Avg
Navasota River near Easterly
45
Mexia
Limestone
0
5,000,000
10,000,000
15,000,000
20,000,000
25,000,000
30,000,000
19
25
19
30
19
35
19
40
19
45
19
50
19
55
19
60
19
65
19
70
19
75
19
80
19
85
19
90
19
95
20
00
20
05
20
10
Cu
mu
lati
ve A
nn
ual
Flo
w (
acre
-fee
t)
USGS 08110500 Navasota Rv nr Easterly, TX Cumulative Annual Flow (acre-feet per year)
USGS 08110500 Navasota Rv nr Easterly, TX Reservoir Impoundment Date
Navasota River near Easterly
46
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
450,000
500,000
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
An
nu
al F
low
(ac
re-f
eet)
Percent of Time Equaled or Exceeded
USGS 08110500 Navasota Rv nr Easterly, TX Period Comparison
Pre-Limestone ('25 to '77) Post-Limestone ('79 to '10)
Navasota River near Easterly
47
0.1
1.0
10.0
100.0
1,000.0
10,000.0
100,000.0
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08110500 Navasota Rv nr Easterly, TX USGS Daily Statistics 1961 to 2010
Avg Min 5% 25% 50% (Median) 75% 95% Max
Navasota River near Easterly
48
0
20
40
60
80
100
120
140
160
180
1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec
Dis
char
ge (
cfs)
USGS 08110500 Navasota Rv nr Easterly, TX USGS Daily Statistics 1961 to 2010
50% (Median) 7 per. Mov. Avg. (50% (Median))
Navasota River near Easterly
49
0
10
20
30
40
50
60
70
80
90
100
Jan Feb Mar Apr May Jun Jly Aug Sep Oct Nov Dec
Mo
nth
ly M
edia
n F
low
(cf
s)
USGS 08110500 Navasota Rv nr Easterly, TX Monthly Medians
1925 to 1977 1925 to 2010 1979 to 2010
Navasota River near Easterly
50
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
19
25
19
28
19
31
19
34
19
37
19
40
19
43
19
46
19
49
19
52
19
55
19
58
19
61
19
64
19
67
19
70
19
73
19
76
19
79
19
82
19
85
19
88
19
91
19
94
19
97
20
00
20
03
20
06
20
09
Pe
ak F
low
(cf
s)
Water Year
USGS 08110500 Navasota Rv nr Easterly, TX Peak Flows