SITE: 360
Colorado River at Matagorda Nature Center
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)
3/12/2021
11:00
22.28
19
2
8
<
1
7.5
81
6
0
=
0.6
0
2/12/2021
13:12
38
13
5
8
<
1
6.6
63.36
0
1
=
0.055
0
5/12/2020
09:30
41
25
5
7
6
72
7
=
5
0
3/8/2020
12:30
21
18
3
7
=
1
6
63.6
10
0
=
0.18
12/27/2019
11:00
20
18
3
6.5
=
0.5
7.25
76.85
28
0
15
0
11/22/2019
13:45
25
22
3
8
<
1
6.75
76.95
11
0
0
10/25/2019
12:30
13
12
5
6.5
<
1
6
56.4
1
1
0
8/16/2019
09:00
29
29
3
6.7
<
2
4
51.2
1
0.5
34
0.1665
5/8/2019
15:30
28
27
4
8
=
1
8
99.2
3
3
=
0.11
16.65
4/3/2019
15:00
20
19
3
8.5
=
1
7
75.6
3
0.5
=
0.15
0
2/25/2019
15:00
16
17
3
7
8
83.2
4
1
=
15
0
1/17/2019
13:50
16
16
1
8
<
1
7
71.4
2
1
=
0.12
0
12/6/2018
09:05
18
16
3
8
=
1
6
61.2
14
0
=
0.7
116.55
11/6/2018
09:40
26
21
1
=
2
8
89.6
0
=
0.5
66.6
10/10/2018
10:35
28
29
5
8.5
<
1
5
64
3
10
=
0.15
0
9/15/2018
12:00
27
28
3
7.5
<
1
6.85
86.31
1
4
>
0.32
0
8/3/2018
12:00
32
30
2
8
<
1
4.55
59.15
1
4
<
1
0
4/11/2018
10:00
68
66
3
8
<
1
7
141.4
3
0
<
1
0
2/14/2018
11:00
10.5
11
3
8
<
1
7.7
70.84
2
1.33
<
22
0
12/13/2017
10:30
13
13
3
8
=
1
8.75
84
7
0
>
0.47
0
11/14/2017
13:00
25
23
3
8
<
1
6.9
3
0
<
23
0
10/11/2017
10:00
25
27
3
8
<
1
5.25
65.1
1
0.25
<
0.17
0
9/13/2017
08:30
23
25
3
8
<
1
5.38
64.56
5
0
<
20
10
8/15/2017
09:00
30
28
3
8.5
<
1
5.75
72.45
6
0
<
35
0
7/19/2017
10:45
30
30
3
9
<
1
5
65
3
0.1
<
0.27
0
5/10/2017
09:30
26
25
3
<
1
6.05
72.6
20
0
<
1
0
4/5/2017
09:00
16
23
3
7
<
1
6.1
70.76
7
0
<
1
0
11/10/2016
09:50
20
22
3
7.5
=
1
5.8
66.12
1
0.12
=
0.21
0
10/12/2016
10:15
29
27
3
8
<
1
4.62
57.29
7
0
<
0.27
10
9/22/2016
14:30
31
31
3
8
<
1
4.05
53.46
1
0.01
<
0.1
20
8/9/2016
09:30
33
32
3
8
<
1
4.8
64.32
14
0
>
0.27
0
7/15/2016
10:50
31
30
3
7.5
<
1
4.9
63.7
14
0
<
0.25
30
4/14/2016
14:00
24
24
3
7.5
<
1
6.2
73.16
1
0.53
<
0.16
0
3/8/2016
11:15
23
20
3
8
<
1
6
0
0.01
<
19
0
2/12/2016
11:30
20
16
3
8
<
1
7.1
72.42
7
0
=
=
0.3
0
1/12/2016
11:30
14
14
1
7.5
<
1
7.15
70.07
1
0.23
10
12/17/2015
14:00
18
18
3
7.5
<
1
7.3
77.38
1
0.5
=
0.33
0
11/11/2015
15:00
22
23
3
8
<
1
6
69.6
4
0
>
0.12
0
9/8/2015
10:27
30
30
3
8
<
1
5
65
1
0.1
=
0.45
10
8/26/2015
13:15
32
30
3
7.5
<
1
4.95
64.35
1
0.25
=
0.25
0
7/17/2015
11:10
34
29
3
<
1
4.9
62.72
14
0
=
0.21
0
6/11/2015
12:30
30
30
2
8
<
1
6.5
84.5
14
0
<
0.17
5/12/2015
13:45
26
25
3
7.5
<
1
5.4
64.8
0
2.7
<
0.15
4/27/2015
13:30
22
24
3
7.5
<
1
5.9
69.62
0
5
<
0.14
0
2/12/2015
13:00
21
16
3
7
<
1
6.75
68.85
6
0
<
0.37
0
1/13/2015
14:40
8
9
3
7.5
<
1
8.5
74.8
0
0.5
>
0.27
0
12/19/2014
13:20
24
19
3
8
<
1
6.75
72.9
0
3
<
0.21
20
11/19/2014
14:30
21
18
2
7
<
1
5.95
63.07
3
0
=
0.17
0
10/14/2014
14:00
25
25
3
7.5
<
1
4.08
48.96
1
0.6
<
0.16
0
9/10/2014
15:00
31
31
3
7.5
<
1
5.4
71.28
3
0.07
=
0.28
8/16/2014
09:45
29
29
3
7.5
<
1
3.4
43.52
5
0.03
>
0.328
7/9/2014
15:05
32
31
3
7.5
<
1
4.75
62.7
4
0
>
0.19
6/4/2014
15:10
28
29
2
7.5
5.65
72.32
6
0
>
0.16
4/22/2014
10:31
23
23
3
8
<
0.25
6.25
72.5
8
0
=
0.18
10
12/10/2013
10:35
5
9
3
8
<
0.25
9.15
80.52
14
0.05
=
0.13
30
10/27/2013
08:55
22
22
3
8
<
0.25
6.45
73.53
0
0.2
=
0.22
10
9/20/2013
09:45
27.5
28
3
8
<
0.25
4.95
62.37
0
0.15
=
0.11
90
8/11/2013
08:45
29
29.5
3
8
<
0.25
4.65
59.99
1
0.15
=
0.25
90
7/16/2013
08:35
29
28
3
8
<
0.25
5.45
68.67
2
0.17
=
0.21
30
6/15/2013
08:15
27.5
28
3
8
<
0.25
5.2
65.52
13
0
=
0.15
10
3/26/2013
10:40
12
14.5
3
8
<
0.25
7.5
74.25
14
0
=
0.22
0
3/2/2012
14:08
23.5
19
3
8
<
1
7.7
83.16
3
0
=
0.19
1/31/2012
15:00
22
17
3
8.5
<
1
8.2
85.28
0
0
=
0.17
12/30/2011
09:40
17
16
3
8
<
1
9.25
94.35
6
0
=
0.6
11/11/2011
10:30
19
18
2
8.5
<
1
6.7
71.02
30
0.13
=
0.33
10/27/2011
08:40
25
24
3
8
<
1
6.1
71.98
20
0
=
0.28
9/27/2011
14:00
33
28
2
8
<
1
6.3
79.38
30
0
=
0.22
8/25/2011
08:29
28
31
3
8
<
1
5.1
67.32
30
0
=
0.6
7/19/2011
10:00
30
29
2
8
5.7
72.96
30
0
=
0.35
6/27/2011
10:00
30
2
8
<
1
4
52
5
0
=
0.2
5/20/2011
09:00
26
25
3
8.5
<
1
6.8
81.6
9
0
=
0.18
4/19/2011
14:00
24
24
2
7.5
<
1
7.3
86.14
10
0
=
0.22
3/1/2011
13:08
20
15
3
8
<
1
8.3
83
14
0
2/18/2011
11:43
16
16
3
7.5
<
1
8.1
82.62
5
0
=
0.19
1/21/2011
13:24
3
12
1
8
<
1
9.1
85.54
2
1
=
0.18
10/4/2010
11:00
25
24
3
7.6
<
1
7.15
84.37
4
=
0.61
9/29/2010
09:00
22
26
2
8
<
1
7.15
87.23
5
0
=
0.58
8/25/2010
15:00
34
29
3
8
<
1
6.1
78.08
1
=
0.46
7/29/2010
08:26
29
29
3
7.58
<
1
7.25
92.8
1
0.26
=
0.2
6/29/2010
13:05
31
30
5
7.5
<
1
6.2
80.6
0
=
0.12
5/25/2010
11:53
29
28
1
7.5
<
1
7.15
90.09
10
0
=
0.23
4/27/2010
14:50
30
24
3
7.5
<
1
7.8
92.04
0
0
=
33.5
2/12/2010
14:30
5.5
9
5
7.5
<
1
8.25
72.6
1
1.48
=
0.185
1/21/2010
12:40
21
16
3
7.25
<
1
10.8
4
0
=
0.15
8/27/2009
13:35
32
30
1
7.5
<
1
7.47
10
0
=
0.26
4/30/2009
08:50
24.5
24.3
5
7.25
<
1
7.5
88.95
4
0
=
11.5
2/19/2009
09:24
13
18
3
7.25
<
1
7.5
79.5
6
0
=
0.27
1/27/2009
11:35
18
17
3
7.25
<
1
7.95
82.68
20
0
=
21
10/9/2008
10:16
24
25
3
7.7
<
1
6
72
10
0
=
0.556
8/20/2008
14:16
27
28
2
7
<
1
5.7
71.82
0
1.5
=
0.285
5/2/2008
09:56
23
24
3
7.5
<
1
7.15
84.37
6
0
=
0.38
2/19/2008
14:30
18.5
16
2
7.5
<
1
7
71.4
2
1
=
0.125
1/29/2008
12:45
17
14
3
8
<
1
8.2
80.36
3
0
=
0.11
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