SITE: 312
Colorado River at Hwy 521 LCRA Park
Hydromet Rainfall
Hydromet Flow
Graph Data
Images
Date
Time
Air Temp (C)
Water Temp (C)
Flow
pH
GTLT
Nitrates-N (mg/L)
DO Avg (mg/L)
DO % Sat
Cond (µS/cm)
Days Since Rain
Field Rain Gauge (in.)
GTLT
Secchi (M)
GTLT
Transparency (M)
E.coli (cfu's)
1/21/2016
12:40
19.5
16
3
8
=
1.5
11.45
116.79
1420
5
0.02
=
0.33
70
11/19/2015
12:45
25
19
3
7.5
=
1.5
7.7
83.16
540
2
0.75
=
0.04
4429
10/15/2015
12:40
27
27
3
8
<
0.25
8.3
102.92
14
0
=
0.42
10
9/17/2015
12:30
29
28
3
7.5
<
0.25
6.75
85.05
920
3
0.5
=
0.21
110
8/27/2015
12:15
28
29.5
3
8
<
0.25
8.7
112.23
7
0.1
=
0.3
7/24/2015
10:00
30
31
3
8
<
0.25
5.75
75.9
600
14
0
=
0.32
130
4/29/2015
14:05
20.5
23
3
7.5
=
0.25
6.25
72.5
220
4
0
=
0.05
313
3/19/2015
13:40
24.5
21
3
7.5
=
1
8.3
92.96
440
2
0.41
=
0.15
116.6
2/12/2015
12:40
17.5
17.5
3
8
=
2
10.3
108.15
8
0.01
=
0.32
70
1/15/2015
13:10
7.5
8
3
7.5
=
3
10.85
93.31
570
4
0.06
=
0.07
680
12/18/2014
11:45
21
19
3
8
=
1
8.5
91.8
0
0.46
=
0.66
80
11/20/2014
12:25
20
15
8
=
1.5
9.05
90.5
4
0
=
0.413
40
10/16/2014
12:55
27
26
3
8
<
0.25
6.45
78.69
3
0.59
=
0.45
70
9/23/2014
13:05
27
28
3
7.5
=
0.5
5.45
68.67
2
0.24
=
0.24
36.65
8/14/2014
12:35
30
32
3
8
<
0.25
8.7
116.58
3
0.13
=
0.52
6/19/2014
09:55
29
29.5
3
8
=
0.25
7.15
92.24
1480
7
0
=
0.28
30
5/16/2014
08:50
24.5
20
4
7.3
5.2
57.2
230
4
3
=
0.04
0
5/14/2014
11:30
20
22
3
8
=
0.25
6.25
71.25
1310
1
3.2
=
0.11
243.5
3/25/2014
10:20
15.5
17
3
8
=
0.75
7.7
80.08
1
1.5
=
0.39
33.5
2/21/2014
14:05
18
17.5
3
8.5
=
1
9.9
103.95
9
0
=
0.35
10
1/31/2014
08:50
22
13
2
7
<
1
10
96
20
0
=
0.18
0
1/15/2014
12:25
14
14
3
8
=
1.5
9.75
95.55
7
0.06
=
0.275
40
12/11/2013
13:00
12
10.5
3
8
=
0.75
9.8
89.18
15
0.03
=
0.44
100
11/17/2013
12:40
26
20
3
8
=
1.5
9.8
107.8
1420
12
0
=
0.4
0
10/11/2013
14:20
28
27
3
8
=
0.5
6.85
84.94
5
0
=
0.35
9/27/2013
09:00
27
27
3
7.2
7
86.8
6
0
=
0.28
9/18/2013
11:10
29
29
3
8
<
0.25
5.45
69.76
9
0.08
=
0.53
0
8/16/2013
10:05
28.5
29.5
3
8
<
0.25
5.25
5
0
=
0.45
10
7/10/2013
09:50
27
29
3
8
<
0.25
5.85
74.88
3
0.09
=
0.48
0
6/12/2013
11:50
31
29
3
8
<
0.25
6.9
88.32
4
0.01
=
0.31
0
5/8/2013
09:00
28
27
3
7.4
<
1
5.15
63.86
7
0
0.24
5/7/2013
11:15
25
24
3
8
=
1
6.4
75.52
8
0
=
0.17
20
4/10/2013
11:05
25.5
22
3
8
=
1.5
6.9
78.66
950
7
0
=
0.17
3/12/2013
12:55
18
16.5
3
8
=
0.75
9.65
99.4
2
0.14
=
0.47
0
2/13/2013
12:25
14.5
17
3
7.5
=
0.5
7.6
79.04
7
0.02
=
0.28
40
1/31/2013
14:00
22
20
3
7.8
<
1
9.88
108.68
20
2
0.32
5/9/2012
08:50
24
26
3
8.2
5.62
68.56
1
1.5
0.36
0
1/27/2012
09:00
14
13
4
7.8
<
1
8.38
80.45
380
2
3
0.13
0
5/20/2011
08:45
28
26
5
7
<
1
6.3
76.86
450
10
0
0.36
0
2/11/2011
09:10
13
8
2
8
<
1
10
86
2
0.25
0
9/19/2010
09:00
24
27
3
7.6
<
1
5.2
64.48
420
4
3
5/20/2010
08:45
27
26
3
7.2
<
1
4.3
52.46
400
4
0
0
3/12/2010
08:40
16
17
3
8.2
<
1
8.2
85.28
3
1
2/12/2010
08:45
8
9
5
7.9
<
1
9.1
80.08
1
2.5
0
9/9/2009
08:45
22
24
3
7.6
6.13333333333333
72.3733333333333
660
2
0.25
5/22/2009
08:45
24
25
3
8.2
<
1
6.65
79.8
440
12
0.5
3/14/2009
09:00
22
18
2
8.2
<
1
7.4
78.44
20
0
1/23/2009
08:45
20
15
2
7.9
<
1
8.4
84
790
20
0
1/12/2009
08:40
12
10
2
7.8
8.2
73.8
4
1
0.2
0
9/27/2008
10:00
25
24
3
8.2
<
1
7.7
90.86
14
0
5/9/2008
09:00
26
25
3
8
<
1
7
84
3
3/14/2008
09:00
22
18
3
8.2
7.4
78.44
4
1.5
2/1/2008
09:00
12
13
3
7.8
8.4
80.64
1
1
0
1/11/2008
08:45
16
15
3
8.4
14
7
0
11/2/2007
09:15
21
18
3
8
11.0666666666667
117.306666666667
840
17
0
0
9/28/2007
09:00
24
28.5
3
8.2
<
1
13.9
176.53
510
14
0
0
10/20/2006
09:15
19
22.5
5
8
<
1
6.3
72.45
300
3
6
<
0.01
9/22/2006
12:00
20
27
3
8.2
<
1
3
0.2
0.2
8/25/2006
09:00
21
31
Normal
7.8
<
1
7.2
95.04
1
0.1
0.2
5/6/2006
09:45
19
25
Normal
8.4
1
8.1
97.2
8
4/7/2006
09:15
2/10/2006
09:10
20
10
Normal
8.2
1
7.75
69.75
12
0.1
1/13/2006
09:00
16
10
8.2
<
1
8.2
73.8
11/18/2005
09:00
5
15
Normal
8.4
8.05
80.5
4
0
10/25/2005
09:00
15
25
Normal
8
<
1
7.15
85.8
1530
10
0
4/29/2005
09:00
20
24
Normal
7.8
7.4
87.32
580
4
0.5
4/1/2005
09:20
15
20
Normal
7.2
7.8
85.8
460
16
0
3/4/2005
09:30
19
12
Flood
7.5
1
8.4
78.96
130
2
1.5
0.01
2/4/2005
09:00
72
10
Normal
7.5
1
10.85
97.65
300
4
11/18/2004
09:00
22
18
Flood
8
1
6.95
73.67
340
1
4.5
10/22/2004
09:15
29
25
Normal
7.7
6.8
81.6
560
9
0
0
9/24/2004
09:15
24
28
Normal
8.2
6
75.6
1820
1
0.5
0
7/31/2004
13:30
36.5
31
Normal
7.9
<
1
6.5
85.8
790
1
1.25
1/16/2004
08:55
17
15
Normal
8.2
<
1
8.1
81
1230
1
0.4
1/14/2003
18:15
17
15
No Flow
7.9
9.625
96.25
5
0
1.5
© 1996- Lower Colorado River Authority. All rights reserved.