SITE: 220
Waller Creek at Waller Creek Center 9th Street
Hydromet Rainfall
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)
11/30/2018
17:00
22
18
3
7.02
=
1
530
26
0
=
0.77
4/9/2018
17:05
17.5
18
3
7.2
<
1
7.2
76.32
500
12
0
>
1.22
2/1/2018
17:00
22
15
3
7.39
<
1
9.45
94.5
600
16
0
>
1.22
9/5/2017
11:40
29
27.5
3
7.6
<
1
6.1
76.25
840
9
0
4/5/2017
17:15
23
19
3
8.6
=
2
6.2
66.96
700
3
0.77
=
0.94
2/13/2017
17:05
24.5
21.5
2
10.03
<
4
7.35
83.06
900
9
0
2/1/2017
17:15
24
16
3
9.85
<
2
7.2
73.44
590
14
0
>
1.21
12/1/2016
17:20
19
16
2
7.76
<
1
5.4
55.08
550
8
0
>
1.21
10/5/2016
17:00
31
25
3
8.41
<
2
6.05
72.6
710
10
0
=
0.99
6/6/2016
10:10
27
23
5
7.21
<
2
5.42
62.87
320
2
0.25
=
0.26
4/4/2016
17:30
19
19
3
7.5
<
2
6.95
75.06
560
4
0
3/3/2016
17:00
27
17
3
7.24
<
2
6.6
68.64
620
9
0
=
0.4
2/25/2016
17:05
17
16
5
7.77
<
1
6.9
70.38
220
4
0
=
0.33
2/3/2016
17:00
13
15
5
8.1
<
2
8.28
82.8
700
13
0
1/25/2016
17:00
21.5
15
4
7.25
<
1
7.65
76.5
710
19
0
=
0.65
11/20/2015
17:04
22
18
5
6.79
=
1
7.8
82.68
390
4
0
>
1.22
10/13/2015
16:00
32
24.5
3
7
<
1
5.4
64.26
580
15
0
>
1.22
9/17/2015
17:15
33
27
5
7.6
=
1
5
62
490
7
0.04
>
1.22
6/15/2015
09:39
25
26
5
6.86
<
1
5.65
68.93
360
1
1.34
=
0.73
6/8/2015
09:30
26
24
5
7.78
=
2
6.15
72.57
780
11
0
=
0.63
4/15/2015
17:12
25
22
5
8.04
<
4
6.5
74.1
860
2
0.2
>
1.22
2/25/2015
17:05
14.5
11
5
8.25
<
4
10
92
1000
22
0.01
>
1.22
2/12/2015
17:15
14.5
14.5
2
8.14
<
4
9.65
95.54
980
9
0
>
1.22
2/9/2015
17:10
24
18
3
7.52
=
4
8.25
87.45
940
6
0
>
1.22
11/18/2014
17:05
10
10
3
8.35
=
4
9.5
85.5
880
4
0.03
=
0.58
11/4/2014
16:45
22
21
4
7.75
=
1
6.1
68.32
620
4
0
=
0.14
9/29/2014
17:00
28.5
27
2
8.38
<
4
6.9
85.56
790
9
0
=
1.16
9/16/2014
17:15
33
27.5
3
8.02
<
2
6.2
77.5
500
3
0
=
0.82
7/14/2014
11:00
29.5
25.5
3
7.73
<
2
6.7
81.07
790
12
=
0.94
5/6/2014
16:46
29
23
2
8.5
<
1
8.05
93.38
810
22
>
1.2
4/16/2014
17:00
21
17
3
7.41
<
1
6.95
72.28
550
2
0.5
>
1.22
4/1/2014
16:53
30
24
2
8.35
<
1
7.8
92.04
1128
30
>
1.2
3/4/2014
16:45
8
10
5
=
2
9.65
86.85
0
0.32
10/18/2013
16:25
21
20
3
7.61
<
4
8.35
91.85
870
2
0.35
=
0.49
7/2/2013
11:00
27
25
3
7.06
<
1
8.55
102.6
560
2
0.1
4/18/2013
16:50
18
19
5
7.69
<
1
6.7
72.36
270
0
0.36
=
0.21
3/21/2013
16:50
24
18.5
3
8.2
<
1
8.65
92.56
590
1
0.1
=
1.13
1/29/2013
16:44
28
20
3
8.16
<
1
7.8
85.8
760
20
0
>
1.22
11/14/2012
15:05
16
14
3
7.15
<
1
8.2
80.36
800
3
0
>
1.22
11/8/2012
16:47
26.5
19
3
7
<
1
7.25
78.3
660
12
0
10/26/2012
16:22
13
17
3
7.8
<
1
9.05
94.12
580
10
0
>
1.22
6/27/2012
11:12
34.5
29
2
7.78
<
1
7.8
99.84
790
30
0
=
0.77
4/27/2012
16:25
31
23
3
7.95
<
1
6.8
78.88
960
12
0
=
0.84
4/13/2012
16:25
27
25
2
7.66
<
1
8.2
98.4
1020
11
0
=
0.9
4/11/2012
17:05
30
24
8.21
<
1
7
82.6
950
8
0
>
1.22
4/10/2012
17:15
27.5
24
3
7.65
7.1
83.78
990
7
0
2/22/2012
17:00
27
20
2
<
1
7.75
85.25
880
4
0
=
1.15
10/26/2011
17:00
28
23
3
7.75
<
1
7.85
91.06
770
19
0
>
1.22
9/21/2011
17:00
34
34
2
8.42
<
2
7.4
102.12
770
30
0
>
1.22
7/11/2011
09:40
28.5
27
3
7.8
<
1
6
74.4
620
1
>
1.22
4/19/2011
17:00
32
25
3
9.22
<
1
5.3
63.6
720
22
0
>
1.22
3/10/2011
16:55
19
17
3
8.16
<
1
9.2
95.68
660
14
0
>
1.22
2/23/2011
17:15
24
19
3
7.88
<
1
8.4
90.72
770
20
0.01
>
1.22
2/11/2011
16:20
12
9
3
8.36
<
1
5.2
45.76
580
4
0
>
1.22
11/30/2010
17:12
13
12
3
7.5
<
1
8.5
79.9
1060
20
0
>
1.22
10/20/2010
17:00
28.5
24.5
3
8.14
<
1
6.9
82.11
670
26
0
>
1.22
10/12/2010
17:05
26.5
23.5
3
6.99
<
1
4.25
49.72
715
2
0.1
>
0.61
7/6/2010
09:40
27.5
24
3
7.88
<
1
8.45
99.71
660
4
=
0.98
6/21/2010
11:00
27
26
1
7.26
<
1
4.2
51.24
510
10
0
=
1.12
4/6/2010
16:48
25
23
3
8.19
<
1
8.3
96.28
880
13
0
>
1.02
3/5/2010
17:25
17
16.5
3
8.24
=
2
8.9
91.67
820
4
0
>
1.22
2/25/2010
17:25
17.5
13
3
8
<
6
14.2
136.32
620
2
0.1
=
0.43
2/18/2010
17:10
15
13
3
8.4
<
4
10.6
101.76
600
7
0
=
1.18
1/17/2010
17:10
19
15
3
7.6
<
2
10
100
390
8
0
=
0.87
99.9
9/28/2009
17:26
28
26
3
7.82
<
1
59.78
610
0
0.1
=
0.63
9/8/2009
17:10
32
28
3
8.42
<
7
7.1
89.46
500
1
0
>
1.2
7/7/2009
09:35
27
27
3
8.06
<
1
5.2
64.48
960
8
0
>
1.22
6/23/2009
08:45
28
30
3
6.69
<
1
4.35
56.55
310
13
=
0.578
5/5/2009
16:41
30
25
3
8.63
<
1
8.45
101.4
625
8
0
>
1.22
3/31/2009
15:55
23.5
19
3
8.53
<
1
9.5
102.6
560
0
0.05
>
1.22
3/3/2009
17:15
23.5
17
2
8.7
<
1
10.2
106.08
640
15
0
>
1.22
2/3/2009
17:15
18
14
3
8.5
<
1
10.2
99.96
650
4
0
>
1.22
12/8/2008
17:05
23
15
2
7.64
<
4
8.35
83.5
740
55
0
>
1.22
11/7/2008
16:50
26
20
3
8
<
2
6.6
72.6
750
1
0.02
>
1.22
10/7/2008
16:55
27.5
22
5
7.5
<
1
3
34.2
370
1
3
=
0.237
9/19/2008
16:30
26.5
24
3
8.62
<
1
8.05
94.99
660
27
0
<
1.22
7/26/2008
16:40
29
23
3
7.59
<
2
9
700
8
0
>
1.22
7/2/2008
09:30
25
25
3
7.98
5.05
60.6
410
2
1
>
1.22
6/16/2008
09:40
28
26
3
8.04
<
1
7.4
90.28
410
35
0
>
1.22
5/12/2008
16:50
26
22
3
8.08
<
1
8
91.2
770
2
0.2
=
0.84
4/16/2008
17:00
22.5
18
3
8.51
<
1
8.9
94.34
570
6
0
>
1.22
2/11/2008
16:45
22
16
3
8.48
<
1
7.8
79.56
680
18
0
=
0.963
11/20/2007
17:17
25
20
3
7.4
<
1
710
1
0.15
>
1.22
10/10/2007
16:45
31
25
3
<
2
7
84
710
4
0
6/12/2007
09:12
24.5
25
4
8
=
2
900
9
0
>
1.22
4/4/2007
17:15
20.5
20
5
8
<
1
7.6
83.6
520
4
0
>
0.57
3/5/2007
16:45
21
14
3
8.1
<
2
8.9
87.22
670
30
0
>
1.16
1/26/2007
16:25
16
11
3
8.1
<
1
9.075
83.49
2
0.2
>
1
12/8/2006
16:14
9
9
3
8
<
1
7
61.6
690
7
0
>
1.22
11/21/2006
16:40
16
15
5
7.6
<
1
9.85
98.5
560
33
0
=
0.47
10/27/2006
16:32
23
19
3
<
1
8.1
87.48
520
2
1
9/29/2006
16:30
31
24.5
3
8.2
<
1
7.4
88.06
730
6
0
=
1.056
4/3/2006
17:03
29
25
Normal
8.3
<
1
8.3
99.6
750
1/27/2006
16:05
22
15
Low
7.8
10.4
104
730
5
0
11/28/2005
16:36
18
12
Normal
<
1
8.6
80.84
560
2
0.25
6/27/2005
10:05
24
23
Low
6.9
<
1
7.05
81.78
730
20
0
6/9/2005
09:35
28
27
Normal
7.6
<
1
6.7
83.08
750
6
0
4/26/2005
16:45
25
21
Normal
7.1
<
1
7.6
85.12
840
1
3/8/2005
17:00
18.5
16.5
High
7.3
<
1
7.6
78.28
390
3
2/18/2005
17:00
18
14
High
7.3
=
1
10.25
100.45
340
1
0.1
1/14/2005
16:52
12
13
Normal
7
<
1
10.95
105.12
2
0.2
11/5/2004
16:57
22
18
Normal
7.3
1
8.4
89.04
610
4
0
10/8/2004
16:50
26
24
Normal
7.6
1
8.625
101.775
540
0
9/27/2002
11:00
27
23.5
Normal
7.8
<
1
6.85
80.145
780
7
0
6/23/2002
12:30
32.5
28
Normal
7.2
<
1
8.6
106
770
3
0.1
2550
6/2/2002
15:45
30
28
Normal
7.5
<
1
7.2
89.3
800
6
0
2020
4/18/2002
12:00
27
23
Normal
7.7
<
1
6.8
77.5
890
8
0.01
3/17/2002
14:00
20
18
Low
8
<
1
8.4
87.4
790
1/27/2002
15:26
23
16
Normal
8.3
<
1
9.9
98.7
940
0
11/30/2001
12:00
18
12
Normal
7.6
<
1
9.5
87.4
620
2
1
<
0.27432
9/30/2001
14:00
25
20
Normal
7.8
<
1
7.2
77.2
770
20
0
8/26/2001
10:00
29
26.5
Low
7.8
<
1
5.2
62.3
1030
6
0
7/6/2001
11:00
29
26
Normal
7.9
<
1
6.9
82.2
810
0
6/30/2001
10:00
28
25
Normal
8.2
<
1
7
82
780
0
4/18/2001
13:30
20
18
Normal
7.1
<
1
9.2
95.7
1010
1
0.5
3/30/2001
11:30
19.5
15.5
Normal
7.6
<
4
8.9
88.6
700
1
2
2/9/2001
11:45
15.5
16.5
High
7.8
<
1
7.2
72.2
0
0.12
12/29/2000
12:00
18.5
10
High
7.2
<
1
9.9
87.1
3
2.5
11/1/2000
12:30
21
15
Normal
7.1
<
1
9.2
90.2
10/27/2000
12:30
25.5
23
Normal
7.5
<
1
6.8
77
0
0.87
9/29/2000
10:00
25
24
Normal
7.2
<
1
6.5
75.4
18
0
8/28/2000
08:00
26
25
Normal
7.9
<
1
5.2
61.4
20
0
7/18/2000
10:30
29.5
26.5
Low
7.1
<
1
6.8
82.3
6
0
6/21/2000
10:45
28.5
26
Normal
7.5
<
1
7.2
86.4
2
0.35
5/24/2000
10:00
26
24.5
Normal
7.2
<
1
6.2
72.8
5
3
4/18/2000
14:00
25
22
Normal
7.9
<
1
7.9
87.9
6
0
4/8/2000
11:00
18
15.5
Normal
7.7
<
1
9.6
95
3
0.5
© 1996- Lower Colorado River Authority. All rights reserved.