SITE: 15
Pedernales River at 281
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)
10/15/2005
12:07
25
23
Normal
8.5
<
1
8.65
100.34
660
5
8/27/2005
14:41
34.5
32
Normal
8.6
<
1
7.05
94.47
620
17
0
7/31/2005
15:05
31.5
30.5
Normal
8.4
<
1
7.6
99.56
610
3
1.33
7/1/2005
20:30
33
31.5
Normal
8.4
<
1
6.9
91.77
620
30
0
5/28/2005
14:00
27.5
27
Normal
8.4
<
1
7.15
88.66
560
0
0.79
5/8/2005
11:15
18
19.5
Normal
8.2
<
1
7.7
83.93
580
0
1.28
4/2/2005
15:19
22
19
Normal
8.4
<
1
10.4
112.32
570
14
0
3/19/2005
15:10
23
18.5
Normal
8.4
<
1
9.85
105.395
580
13
0
2/26/2005
10:24
7.5
12
Normal
8.3
<
1
8.9
83.66
590
0
0.63
1/19/2005
15:45
21
12
Normal
8.4
<
1
10.4
97.76
650
15
0
12/5/2004
13:49
18.5
14.5
Normal
8.2
<
1
9.3
92.07
590
13
0.11
10/3/2004
15:00
29
26
Normal
8.4
<
1
6.75
82.35
500
1
3.28
8/29/2004
11:20
26
27
Normal
8.2
<
1
5.1
63.24
460
0
0.24
7/24/2004
14:10
33
29.5
Normal
8.4
<
1
6.2
79.98
550
1
0.14
7/10/2004
20:15
27
30
Normal
8.4
<
1
6.35
82.55
510
11
0
5/23/2004
15:40
28.5
25
Normal
8.3
<
1
6.9
82.8
560
9
0
5/1/2004
15:37
16
19
Normal
8.4
<
1
8.55
92.34
500
0
1.03
3/21/2004
14:40
20
20.5
Normal
8.4
<
1
7.95
88.245
570
5
0.01
2/15/2004
14:55
14
10
Normal
8
<
1
10.45
94.05
590
1
1
6/20/2002
09:25
28
28
Normal
8.6
5.6
70.56
690
5
1.5
9/26/2001
09:35
15
23
Normal
8.3
<
1
7.1
80.9
520
4
0
1
5/8/2001
01:10
24
21
Normal
8.3
1
11.7
128.7
0.15
4/19/2001
23
21
Normal
7.8
<
1
11.2
123.2
0
2/2/2001
19
16
Normal
8.1
1
6
1.5
11/10/2000
01:10
20
14
Normal
7.2
1
10.8
103.7
460
63
0.2
10/31/2000
01:15
25
23
Low
7.7
<
1
7.2
82.1
660
0
0.01
0
9/12/2000
13:20
22
27
Low
6.8
<
1
6.8
83
790
0
1.5
9/8/2000
28
30
Low
7.3
<
1
5.8
74.2
830
0
4/27/2000
12:35
23
26
Low
9.1
<
1
8
96
0
4/17/2000
13:00
25
20
Low
7.9
<
1
9
97.2
9
0
3/14/2000
13:30
22
19
Low
8.2
<
1
9
95.4
48
12/14/1999
11:00
14
16
Normal
9.1
<
1
9.3
93.3
6
0.5
12/2/1999
11:00
14
18
Normal
9
<
1
9
93.6
6
0.03
11/16/1999
11:00
19
20
Low
9.2
<
1
10
108
13
0
10/25/1999
12:30
28
28
Normal
9.1
<
1
10
124
7
0
10/12/1999
12:50
24
23
Low
9.3
<
1
8
91.2
4
0.1
9/24/1999
12:35
25
23
9.2
<
1
14
159.6
0
4/22/1999
11:00
25
25
Normal
<
1
7.8
92
0
4/9/1999
11:00
23
25
Normal
9
<
1
9
106.2
0
1/18/1999
11:00
17
11
Normal
8.5
<
1
14.1
126.9
15
0
1/8/1999
11:30
17
14
Normal
8.3
<
1
9.1
87.4
5
0.02
1/7/1999
10:20
17
11.5
Normal
8.2
<
1
10
91
0
1
12/8/1998
11:00
21
18
Normal
8.2
<
1
9.2
95.7
0.3048
11/24/1998
09:15
17
15
High
8.4
1
9.7
95.1
14
0.1
11/19/1998
11:03
23.5
20
High
8.3
<
1
9
97.2
0
11/11/1998
11:00
19
15
Normal
8.7
<
1
9.7
95.4
1
0.1
10/28/1998
11:30
23
21.5
Normal
7.6
<
1
7.2
79.9
1
0.1
10/14/1998
11:05
27
23
Normal
7.8
<
1
8
91.2
7
3
10/1/1998
11:30
30
30
Normal
7.8
1
14
179.2
16
0.3
9/17/1998
11:30
25
26
Normal
7.9
1
13
156
2
0.3
9/10/1998
11:30
24
26
Normal
7.8
1
13
156
0.7
9/10/1998
11:30
24
26
Normal
7.8
1
13
156
1
0.7
4/15/1998
14:30
21
20
Normal
8.1
<
1
10
108
72
0.3
3/26/1998
14:30
20
15
Normal
7.7
1
2
0.3
3/10/1998
14:30
19
14
Normal
7.9
1
16
156.8
2
1
2/24/1998
14:30
19
13
Normal
7.8
1
17
159.8
2
0.4
2/12/1998
14:30
19
13
Normal
7.8
1
17.5
168
3
1
1/27/1998
14:30
18
12
Normal
7.8
1
12
110.4
2
0.3
1/14/1998
14:30
18
11
Normal
7.9
1
1
0.3
12/19/1997
13:00
10
9
7.6
<
1
3
12/9/1997
14:30
10
11
8.3
<
2
7
0
11/25/1997
14:30
10
11
8.2
<
2
11.2
100
2
0.6
10/29/1997
14:35
30
26
7.4
1
14
170.8
10/15/1997
14:30
28
22
7.9
1
9
102.6
5
0
10/8/1997
14:45
27.6
22.8
7.2
<
1
8
92.48
10/3/1997
08:30
23
23
6.9
1
9
104.4
9/18/1997
14:30
35
27
7.4
1
8
99.2
19
0
9/16/1997
08:20
28
30
7.4
1
9
117
17
0
3/5/1997
13:40
18
18
8.9
1
4
42.4
1
0.25
2/28/1997
13:30
23
15
7.8
1
10
100
2
1.5
2/17/1997
15:00
21
13
Normal
1
10
94
3
0.5
2/3/1997
13:30
17
18
8.6
2
8
100
19
0
1/22/1997
14:00
22
16
8.2
1.5
6
80
12/19/1996
14:30
25
20
8.4
9
100
12/13/1996
13:30
25
19
8.4
<
1
9
100
11/26/1996
14:30
16
19
8.3
<
1
9.1
100
11/26/1996
14:30
16
19
8.3
<
1
9.1
100
11/14/1996
14:30
23
20
8.6
2
2
6
0
11/8/1996
14:30
18
16
8.1
<
1
9
100
1
1
10/25/1996
14:20
28
21
8.3
<
1
10
100
0
0.01
10/17/1996
14:30
31.5
25.2
8.6
<
1
8
100
10/9/1996
14:30
30.4
27.6
8.1
<
1
8
100
10/1/1996
14:00
18.4
24.4
8.2
<
0.5
6.8
80
8
0
9/25/1996
14:00
27.2
28.5
8.1
<
0.5
3
40
2
0.5
9/19/1996
14:00
16.5
24.7
7.9
<
0.5
8
95
12
0
4/4/1996
14:10
26
20
8.2
1
9.5
2/14/1996
13:40
31
16
Normal
<
1
8.5
42
0
1/24/1996
11:15
15
13
Normal
8.2
1
9
21
0
1/12/1996
11:00
23
18
Normal
8.1
1
9.5
35
0
-2.5
12/7/1995
11:25
13
20
8.2
<
1
8.5
1
0.01
11/27/1995
11:15
25
19
8.1
<
1
9.5
24
0
11/16/1995
14:00
25
19
Normal
8.1
<
1
9
0
6
0
11/10/1995
11:00
24
19
Normal
7.8
0.25
10
0
6
0
11/10/1995
13:35
27
20
Normal
8
<
1
9
100
6
0
10/26/1995
11:15
26
20
Normal
7.9
0.25
8
33
0
10/26/1995
13:20
31
23
Normal
7.9
0.25
9
0
33
0
10/16/1995
13:20
21
28
Normal
8.3
0.25
8
23
0
10/6/1995
11:15
21
21
Normal
8.3
0.25
9
13
0
9/26/1995
13:20
26
26
Normal
7.8
0.25
9.1
3
1.5
9/15/1995
11:15
30
26
Normal
7.7
0.25
8.6
6
0
9/12/1995
13:35
34
25
Normal
7.6
0.25
8.5
3
0.5
© 1996- Lower Colorado River Authority. All rights reserved.