SITE: 183
Llano River above Johnson Fork
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)
8/19/2012
14:00
33
21
3
7.5
<
1
9.2
103.04
410
1
0.22
=
0.8
7/15/2012
17:30
38
21
3
7.5
<
1
8.2
91.84
420
10
0
=
0.7
6/19/2012
17:30
35
20
5
7.5
<
1
7.8
85.8
380
1
0.87
=
0.3
5/14/2012
18:00
22
18
3
7.5
<
1
7.2
76.32
410
0
0.25
=
1.1
4/15/2012
17:30
27
22
3
7
<
1
7.2
82.08
390
12
0
>
1.2
3/14/2012
16:30
24
18
3
7
<
1
8.8
93.28
400
4
0
>
1.2
7/25/2011
18:00
32
30
2
7.8
<
1
7.9
102.7
370
15
0
=
0.9
6/12/2011
17:30
34
25
3
7.3
<
1
6.9
82.8
390
30
0
=
1.22
20
5/22/2011
17:30
39
23
3
7.4
<
1
7.6
88.16
380
30
0
=
=
1.22
20
3/6/2011
18:00
23
17
3
7.2
<
1
9.1
94.64
380
30
0
>
1.2
2/16/2011
17:30
24
14
3
7.2
<
1
9.8
96.04
420
30
0
>
1.2
1/9/2011
17:30
17
14.5
3
7.1
<
1
9.1
90.09
440
0
0.25
=
0.8
12/14/2010
16:30
21
14
3
7.1
<
1
9
88.2
420
54
0
>
1.22
11/20/2010
18:00
25
19
3
7.2
<
1
8.8
95.04
430
30
0
=
1.3
10/11/2010
18:00
28
23
3
7.2
<
1
8.1
93.96
410
27
0
=
1.3
>
1.22
9/13/2010
16:00
37
26
3
7.1
<
1
8.9
108.58
420
5
0
=
1.1
20
8/29/2010
17:00
39
24
3
7.1
<
1
7.1
83.78
420
5
0
=
0.9
20
7/18/2010
16:30
40
26
3
7.2
<
1
8
97.6
410
12
0
=
0.8
30
6/6/2010
17:30
39
25
3
7.1
<
1
7.3
87.6
390
3
0
=
0.9
30
3/21/2010
14:00
14
13
3
7.4
<
1
9.2
88.32
420
2
0.76
=
0.89
10
2/14/2010
10:30
14
10
3
7.4
<
1
9.1
81.9
430
4
0
=
0.91
20
1/9/2010
11:30
15
9
3
7.8
<
1
9.1
80.08
450
6
0
=
0.9
10
11/9/2009
17:00
26
20
3
7.3
<
1
8.9
97.9
430
10
=
1.4
10
10/2/2009
16:00
26
24
3
7.2
<
1
7.7
90.86
420
12
=
1.6
20
9/16/2009
16:00
24
22
3
7.3
<
1
7.8
88.92
430
20
=
0.9
30
7/11/2009
17:00
29
24
2
7.1
<
1
8
94.4
400
42
0
=
0.7
30
6/13/2009
10:00
30
27
3
7.1
<
1
7.05
87.42
390
9
0
=
1.5
30
5/24/2009
17:00
27
21
3
7.2
<
1
7.6
85.12
360
1
0.6
=
1.6
30
4/10/2009
18:00
26
18
2
7.2
<
1
7.9
83.74
400
8
0
=
1.7
20
3/18/2009
12:00
26
14
2
7.2
<
1
8
78.4
430
18
0
=
1.8
20
2/14/2009
17:00
12
13
2
7.2
<
1
8.8
84.48
440
90
0
=
1.9
0
1/20/2009
15:30
16
14
2
7.1
<
1
9.1
89.18
440
90
0
=
1.8
10
12/16/2008
14:30
4
11
3
7.2
<
1
9.2
84.64
460
90
0
=
1.8
10
9/8/2008
16:00
34
27.1
3
7
<
1
7.6
94.392
430
12
0
=
0.9
40
8/10/2008
15:00
35
28
3
7
<
1
6.1
76.86
440
6
0
=
0.8
30
7/15/2008
15:30
32
24
3
7.1
<
1
8.7
420
8
0
=
0.8
30
6/12/2008
12:00
34
26
3
7.2
<
1
8.6
104.92
380
28
0
=
0.75
30
5/21/2008
10:00
29
23
3
7.5
<
1
6.6
76.56
380
5
0
=
0.75
90
4/16/2008
15:30
32
21.5
3
7.1
<
1
9.3
105.09
420
12
0
=
0.8
40
3/13/2008
16:30
32
17
3
7.2
<
1
9.1
94.64
430
3
0.1
=
1.2
30
2/13/2008
14:30
22
15
3
7.5
<
1
9.2
92
430
61
0
=
2.2
0
1/8/2008
14:30
20
15
3
7.5
<
1
9.3
93
440
25
0
=
1.6
20
12/14/2007
13:00
14.5
14.5
3
8
<
1
8.65
85.635
450
2
0.75
=
1
50
11/12/2007
13:00
26
20
3
7.5
<
1
8.7
95.7
430
29
0
=
1.75
30
10/16/2007
15:00
26
24
3
7.5
<
1
7.85
92.63
440
1
0.4
=
1.75
40
9/12/2007
14:30
28
26
3
7.5
<
1
8
97.6
440
3
1
=
0.7
10
8/13/2007
14:30
30
28
3
7.2
<
1
7.2
90.72
450
10
0
=
1
0
7/11/2007
14:30
27
25
5
8
<
1
6.95
83.4
410
4
0
=
1
10
6/12/2007
13:00
35.5
26.5
3
8
<
1
7.55
92.865
430
18
0
=
1.75
10
5/8/2007
15:00
27.5
21
4
7.5
=
1
7.05
78.96
250
0
2
=
0.1
550
4/9/2007
16:30
27
19.5
3
8.5
=
1
10.1
110.09
450
4
0
=
0.75
30
3/13/2007
16:30
23
19.5
3
8.5
<
1
8.7
94.83
420
0
1.6
=
1
33.3
2/14/2007
14:00
9
13
3
8.5
9.6
440
16
0
>
2
1/10/2007
14:00
19
13
3
8.5
9.6
92.16
430
5
0
=
1.6
11/10/2005
09:30
20
22
Low
8
7.2
82.08
440
0
90
10/4/2005
09:15
23
27
Low
8
6.35
78.74
450
0
100
9/8/2005
09:00
20
24
Low
8
6.075
71.685
450
104
0
130
8/8/2005
11:20
31
27
Low
8.1
6.7
83.08
450
73
0
30
7/7/2005
08:45
23
27
Low
8
5.7
70.68
450
35
0.2
160
6/8/2005
08:45
22
25
Low
8
6
72
450
5
0
100
5/9/2005
08:50
21
21
Normal
8
7.25
81.2
440
1
1.6
70
4/9/2005
09:30
23
17
Normal
8
7.45
77.48
450
20
0
20
3/9/2005
08:30
12
16
Normal
8.1
8.4
85.68
460
41
0
30
2/7/2005
08:45
9
13
Normal
8
8.1
77.76
460
65
0.35
40
1/10/2005
09:00
17.5
16
Normal
8
7.9
80.58
460
35
0
40
12/9/2004
09:00
8
14
Normal
8
7.8
76.44
460
4
0
30
11/10/2004
09:00
16
18
Low
8.1
7.7
81.62
420
12
0
70
10/11/2004
18
22
Low
8
6.4
72.96
420
14
0
120
9/9/2004
09:00
14
17
Low
8
6.25
65
430
19
0
150
8/10/2004
10:00
23.5
25
Normal
7.9
5.3
63.6
440
3
1.1
220
7/7/2004
09:00
26
27
Normal
7.8
5.4
66.96
430
15
0
6/10/2004
10:00
27
24.5
Normal
8
6.6
78.54
400
2
1.4
290
5/5/2004
08:45
17
22
No Flow
7.8
6.875
78.375
430
5
0
40
4/8/2004
10:10
17
18
No Flow
7.6
7.65
81.09
290
2
1.2
720
3/8/2004
08:45
7
15
Normal
8
7.9
79
410
4
0
20
2/6/2004
08:45
6
13
Normal
8.4
80.64
410
22
0
110
1/9/2004
09:00
10
13
Normal
8
9
86.4
420
52
0
40
12/12/2003
09:15
13
11
Normal
7.8
8.5
78.2
420
26
0
50
11/6/2003
08:45
11
19
Normal
7.8
7
75.6
420
27
0.1
50
10/8/2003
09:15
21
23
Normal
7.9
6.05
70.18
420
27
0
110
9/11/2003
09:00
22
25
Normal
7.9
5.25
63
410
18
0
110
8/5/2003
09:00
26
27
Normal
7.8
5.2
64.48
420
35
0
3.5
7/8/2003
08:55
23
26
Normal
8.2
5.5
67.1
430
22
0
20
6/12/2003
08:30
26
26
Normal
8.2
5.2
63.44
420
6
0.2
0
5/14/2003
09:00
25
22
Normal
8.2
6.2
70.68
440
15
0
0
4/22/2003
08:30
15
18
Normal
6.7
71.02
420
30
0
4/11/2003
17
17
Normal
8.2
7.1
73.84
440
20
0
3/5/2003
09:30
7
13
Low
8.2
8.3
79.68
430
2
0.3
0
2/5/2003
09:15
7
13
Low
8.2
7.85
75.36
430
25
0
10
1/9/2003
09:45
14
13
Low
8.2
8.35
80.16
440
13
0
50
12/12/2002
15:00
18
15
Low
8.3
8.95
89.5
440
0
0.1
30
11/8/2002
08:30
21
25
8.2
8.15
97.8
420
6
0
30
10/7/2002
15:00
26
23
Low
8.1
420
0
0.1
9/11/2002
09:15
24
27
Low
7
5.55
68.82
420
2
1.1
100
8/8/2002
24
26
Low
8.1
5.6
67.2
420
4
0
7/10/2002
08:45
23
26
Low
7
5.5
66
370
5
0
6/13/2002
08:45
27
26
7.9
5.4
64.8
430
16
0
0
5/13/2002
08:45
16
21
Low
8.1
6.5
71.5
440
6
0
0
4/17/2002
09:00
22
22
8.1
5.7
63.8
450
2
0.55
60
3/15/2002
10:40
17
18
Low
7.6
6.9
71.2
440
24
0
2/13/2002
08:45
11
6
Low
7.6
8.1
64.4
450
8
0
10
1/3/2002
09:15
2
9
Low
7.8
8.9
76.5
440
19
0
0
12/17/2001
14:30
20
16
7.8
<
1
8
80
460
1
0.5
0
11/12/2001
09:20
21
19
7.8
1
7
74.2
460
4
0
0
10/26/2001
09:00
16
19
Normal
7.8
<
1
7.1
75.5
440
14
0
20
9/8/2001
09:15
24
26
Normal
8.2
5.1
61.2
430
3
0
0
8/10/2001
08:45
23
27
Normal
7.9
5.9
71.4
440
3
0.1
0
6/7/2001
09:30
26
27
Normal
8.1
<
1
5.6
68.3
460
6
0
0
5/15/2001
09:00
22
24
Low
7.9
5.9
68.4
460
3
0.48
10
3/13/2001
10:00
10
14
Low
8.2
<
1
7.6
73
460
2
0.1
2/7/2001
10:00
18
14
Normal
8
<
1
8.1
77.3
480
10
0
1/9/2001
09:30
4
10
Low
7.5
<
1
8.6
75.7
15
0
50
12/9/2000
10:45
14.5
13.5
Low
7.7
<
1
8
76
5
0
20
10/5/2000
10:00
24.5
23
Low
7.8
<
1
6
67.8
11
0
30
9/4/2000
10:00
28
26
Low
7.8
<
1
6.1
73.2
78
0
0
8/3/2000
09:30
26
6
Low
7.9
<
1
5.9
47.2
46
0
20
7/7/2000
09:30
28
24
Normal
8
<
1
6.1
70.2
19
0
6/6/2000
10:15
25
23
Low
8
<
1
6.2
70.1
1
0.3
5/6/2000
11:00
27.5
24
Low
8
<
1
5.7
66.1
4
0
0
4/18/2000
08:15
22
21
Low
8
1
6.2
67.7
6
0
3/5/2000
15:15
18
18.5
Low
8.2
1
8.9
93.5
9
0
2/4/2000
15:40
18
13
Low
8.2
<
1
9.9
93.1
3
0.45
1/7/2000
09:45
10
11
Low
7.9
<
1
9.1
81.9
17
0
120
12/3/1999
10:35
17
10
Low
8.1
<
1
8.3
72.6
34
0
11/3/1999
10:15
11
15
8
8.6
84.3
4
0
10/7/1999
09:15
20
21
Low
8.1
<
1
8.6
94.1
29
0
0
0
9/3/1999
09:10
27
25
High
8
<
1
6.5
76.1
54
0
8/4/1999
09:15
24.5
26.5
Normal
8.1
<
1
7
84.7
24
0
6/30/1999
08:45
25
26
Normal
8.2
9.2
109.8
9
0
5/31/1999
09:30
27
25
Normal
7.9
<
1
7.9
93.2
2
0.2
4/22/1999
12:00
31
23.5
Normal
8.2
<
1
6.3
72.5
8
0
3/7/1999
18:45
13
14
Normal
8.2
<
1
9
86.4
93
0.02
3/22/1998
15:30
23
17.5
<
1
10.8
111.2
7
0
1/8/1998
16:00
13
13.5
8
<
1
9.9
2
0.6
10/19/1997
16:00
28
21
8.1
<
1
10
7
0
9/14/1997
18:30
30
27.5
8
<
1
7.9
11
0
7/28/1997
17:15
34
29.5
8.2
<
1
7.2
35
0
7/4/1997
17:05
32
27.5
8.1
<
1
6.9
12
0
© 1996- Lower Colorado River Authority. All rights reserved.