SITE: 209
Wells Branch at Walnut Creek 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)
8/27/2021
10:00
No Flow
21
0
4/6/2021
10:18
26
21
3
8.5
<
2
10
112
420
2
=
0.99
3/3/2019
16:26
13.5
8.5
2
7.96
<
2
10
87
570
0
0
>
1
9/19/2017
17:00
32
28
2
7.4
<
1
5.05
63.63
530
23
0
>
1.22
4/18/2017
17:00
22.5
21.5
3
8.46
<
1
6.4
72.32
550
7
0
>
1.21
2/7/2017
17:02
26
20
3
9.22
<
1
7.9
86.9
580
21
0.02
>
1.21
1/12/2017
17:15
23.5
18.5
3
8.14
<
1
7.6
81.32
550
10
0
>
1.21
9/15/2016
17:10
32
26
3
8.29
=
1
5.2
63.44
550
16
0
>
1.22
6/14/2016
09:40
28
25
5
7.29
<
2
5.7
68.4
650
10
0
>
1.22
5/3/2016
16:57
22.5
2
5
7.5
=
1
7.7
56.98
620
3
0.92
=
1.22
1/26/2016
17:00
10
11.5
3
7.52
<
4
9
83.7
640
20
0
>
1.22
11/24/2015
17:07
16.5
15
3
7.32
<
4
8.4
84
720
7
0
>
1.22
10/20/2015
17:00
27
22
2
7
<
1
7.7
87.78
500
26
0
9/8/2015
17:10
34
29
2
7.48
<
1
6.2
79.36
480
18
0.01
=
0.63
7/22/2015
10:20
32
29
2
7
<
1
4.4
56.32
580
30
6/20/2015
14:00
27
25.3
5
7
=
1
7.1
85.63
630
1
1.5
6/10/2015
09:47
30
25
3
7.07
<
4
5.4
64.8
710
13
0
>
1.22
4/17/2015
15:40
20
18.5
3
7
7.6
81.32
710
28
3/24/2015
16:55
28
22
5
7.96
<
4
7.6
86.64
670
4
1.5
>
1.22
2/22/2015
11:20
11
13
3
7
=
0
7.2
23
2/5/2015
17:00
6
10.5
3
7.85
<
4
11.25
102.38
690
2
0.32
>
1.22
1/13/2015
13:20
7
9
5
7
=
1
11
96.8
610
10
0
11/30/2014
13:00
24
20
3
7
7.55
83.05
8
0
10/20/2014
11:30
24
22
3
7
5.65
64.41
30
0
10/8/2014
17:10
29.5
24
3
7.32
<
1
5.7
67.26
460
6
0
>
1.22
9/14/2014
14:20
22
21
7
5.3
59.36
1
0.25
9/10/2014
17:00
34.5
28
2
7.2
<
1
4.7
59.22
270
4
0
=
0.67
7/16/2014
10:55
28.5
27
3
7
3.7
45.88
510
22
0
6/12/2014
13:30
28
26
3
7
5.4
65.88
600
3
1.2
6/10/2014
11:25
25.5
22
5
7.1
<
2
5.28
60.19
510
1
0.5
=
0.75
4/22/2014
17:10
27
22
3
7.36
7.1
80.94
600
8
0.5
>
1.22
4/20/2014
17:20
22
19.5
3
7
6.65
72.48
670
6
0
4/3/2014
17:00
26
21
2
7.69
<
1
6.6
73.92
670
17
0
2/16/2014
14:30
21
14.5
3
7
8.2
81.18
30
0
1/11/2014
12:00
19
14.5
3
7
7.1
70.29
30
0
12/1/2013
10:00
19
16.5
5
7
7.6
78.28
8
0
11/5/2013
16:57
22
21
3
6.87
<
5
10
112
730
1
0.33
10/6/2013
10:20
18.5
20
5
7
6.7
73.7
400
30
0
8/4/2013
10:55
31
28
2
7
3.9
49.14
460
8
6/27/2013
10:10
28
27.5
2
7
4.5
56.25
9
6/11/2013
10:30
28.5
25
3
<
2
3.75
45
420
2
0.16
>
1.22
6/3/2013
15:00
30.5
25.5
3
7
6.3
76.23
1
0.5
5/21/2013
17:36
28.5
25.5
2
11
4/25/2013
16:55
21
17
3
7.94
<
1
8.85
92.04
570
8
0
>
1.22
4/16/2013
17:00
29
23.5
3
7
9.45
110.56
580
24
0
3/28/2013
17:00
22
16
3
8.05
<
1
9.9
100.98
610
8
0
>
1.22
3/19/2013
17:00
24.5
21
3
7.62
<
2
7.95
89.04
610
8
0
>
1.22
3/9/2013
09:30
18.5
15
3
7
6.15
61.5
550
30
0
2/3/2013
09:00
12.5
13
3
7
7.55
72.48
590
23
0
1/22/2013
16:45
20
15
3
7.46
<
1
10.1
101
660
13
0
>
1.22
1/2/2013
10:00
3.5
8.5
2
7
8.05
70.04
560
30
11/26/2012
17:08
24.5
17
2
7
6.3
65.52
510
30
0
10/21/2012
14:50
30.5
23.5
3
7
7.2
84.24
550
10
0
9/17/2012
17:00
26
24.5
5
7
7.2
85.68
290
1
2.27
9/6/2012
17:02
35
29
2
7.07
<
1
4.4
56.32
510
19
0
>
1.22
8/11/2012
10:00
30
28.5
2
7
2.95
37.47
500
30
0
7/11/2012
10:00
25
24
5
7
5.85
69.03
240
0
1.77
6/6/2012
11:15
32
27
3
7.28
<
1
4.65
57.66
590
23
0
>
1.22
5/1/2012
17:00
29
25
2
7.32
<
1
7.45
89.4
610
16
0
>
1.22
3/27/2012
17:10
25
22
3
7.35
<
6
8.8
100.32
720
6
0
2/2/2012
17:00
22
28
3
7.75
=
2
9.4
118.44
660
3
0.4
>
1.22
10/25/2011
17:00
29
24
1
7.38
<
1
720
17
0
=
0.8
9/6/2011
17:10
31
Dry
30
0
7/6/2011
10:05
33
27
1
<
1
4.5
55.8
22
0
0.96
5/4/2011
16:45
25.5
18
2
8.5
<
1
5
53
590
2
0.1
>
1.22
2/15/2011
17:00
23
17
3
7.9
<
1
7
72.8
560
8
0
>
1.22
9/14/2010
16:45
30
28
3
7.69
<
1
8.1
102.06
460
6
0
>
1.22
5/23/2010
11:15
29
24
3
7.8
<
1
5.4
63.72
650
6
0
4/18/2010
10:30
18
18
5
7.9
<
1
7.3
77.38
370
1
0.3
3/21/2010
16:30
14
14
5
8.1
=
2
10.6
103.88
630
1
1
2/21/2010
16:15
22
18
3
8
<
4
12
127.2
630
10
0
1/19/2010
16:50
20
18
3
7.73
<
4
9.2
97.52
670
1
0.1
>
1.22
1/17/2010
11:15
15
12
5
8
=
1
9.6
91.65
630
2
2
12/23/2009
12:15
20
16
3
7
=
1
9.3
94.86
710
6
0
11/23/2009
14:00
20
17
5
7
<
2
9.1
690
3
1.3
11/10/2009
16:45
23
20
3
7.54
<
2
7
77
680
1
0.25
>
1.22
199.5
10/19/2009
16:30
24
19
3
8.2
<
1
8.8
680
10
0
9/20/2009
17:45
31
25
3
7.7
<
1
4.6
560
8
0
9/1/2009
16:55
31.5
29
1
8.35
<
1
7.95
560
5
6
=
0.909
8/16/2009
10:45
29
28
1
7.4
<
1
2.15
27.09
600
90
0
7/8/2009
11:00
37
29
2
8.18
<
1
420
9
0
>
1.22
6/21/2009
12:00
33
28
2
7.8
<
1
5.6
70.56
460
10
0
5/17/2009
14:00
20
20
5
8.1
<
1
7.5
82.5
350
1
1.5
4/19/2009
17:30
24
21
3
8.1
<
1
8.1
90.72
560
2
1.27
3/29/2009
15:15
22
15
3
8
590
3
1
3/1/2009
15:00
14
12
3
8
<
1
9.6
90.24
620
10
0
2/1/2009
11:30
21
10
3
8
<
1
8.6
77.4
590
5
0
1/13/2009
16:45
10
8
3
<
1
38
>
1.22
1/3/2009
15:15
25
16
3
8
<
1
8.26666666666667
84.32
580
53
0
11/27/2008
16:30
21
14
2
7.8
<
1
6.5
63.7
690
23
0
11/18/2008
17:00
18.5
12.5
2
7.74
<
1
6.3
59.85
580
29
0
>
1.22
10/19/2008
10:30
18
17
2
7.5
<
1
4.1
42.64
430
4
0
9/18/2008
18:30
No Flow
60
0
9/16/2008
17:05
25
22.5
1
8.44
<
1
450
25
0
>
1.22
9/2/2008
16:45
34
29
1
7.96
<
1
8.7
111.36
470
3
0.13
=
0.931
6/23/2008
11:30
32
26
2
8.2
<
1
460
60
0.2
5/18/2008
17:00
29
22
3
8
<
1
570
3
0.5
4/20/2008
15:00
23
17
3
8
<
1
7.5
78
540
4
0
3/23/2008
16:00
17
16
3
8
<
1
10.2
104.04
610
4
0
3/2/2008
16:30
23
18
3
8
<
1
9.1
96.46
550
60
0
1/20/2008
17:30
11
7
3
8.2
<
1
13.725
115.29
540
2
0.3
12/2/2007
16:15
23
19
3
7.9
<
1
8.2
88.56
610
7
0
10/14/2007
13:15
28
22
3
7.9
<
1
6.65
75.81
520
10
0
9/23/2007
14:00
29
24
3
8
<
1
8.2
96.76
540
20
0
8/25/2007
11:30
29
26
3
7.8
<
1
6
73.2
530
7
0
8/25/2007
10:15
30
27.5
3
7
<
1
5.7
71.25
560
3
0.08
7/31/2007
17:30
27
25
5
6.8
<
1
7
84
580
2
0.11
7/1/2007
11:30
29
24
3
8
<
1
7.4
87.32
610
4
0
5/20/2007
13:30
24
20
3
8
<
1
9.2
101.2
620
4
0
5/18/2007
11:30
25
23
3
6.9
<
1
9.3
107.88
590
2
0.59
<
1
4/22/2007
12:30
21
19
3
7.9
<
1
8.2
88.56
630
5
0
3/31/2007
10:28
18.5
17.5
5
7
<
1
7.5
78.75
570
1
1.49
3/18/2007
14:00
21
18
3
8.1
=
1
9.7
102.82
650
4
0
2/18/2007
14:30
16
11
3
8
<
1
670
30
0
1/21/2007
14:30
15
13
5
6.9
=
2
10.2
660
1
1
12/17/2006
13:30
24
18
3
8.2
<
1
3.41
36.146
600
60
0
11/26/2006
11:45
22
16
3
8
8.2
83.64
620
30
0
=
1
10/22/2006
14:30
16
17
3
8.2
10.1
600
6
0
9/24/2006
11:30
21
22
3
8
<
1
7.1
290
1
0.5
8/27/2006
10:45
29
28
No Flow
8
<
1
5.6
70.56
460
7
0
7/4/2006
10:45
26
24
Normal
8
<
1
6.3
74.34
540
3
1.5
5/28/2006
17:15
29
24
Normal
8
<
1
8.9
105.02
750
21
4/17/2006
10:30
26
23
Normal
7.9
<
1
5.9
68.44
660
14
3/26/2006
13:00
22
15
Normal
8.1
<
1
10.2
102
640
7
0
2/26/2006
11:45
14
13
Normal
8
<
1
9.2
88.32
360
1
1
1/29/2006
13:30
23
14
Normal
8.1
<
1
9.7
95.06
370
1
1
12/26/2005
15:45
24
11
Normal
8
<
1
10.2
93.84
630
30
0
11/25/2005
14:30
24
15
Normal
8
<
1
8.85
88.5
620
30
0
10/23/2005
22
18
No Flow
7.9
<
1
6.25
66.25
560
10
0
9/18/2005
12:15
31
27
Normal
7.8
5
62
500
8
0
8/21/2005
16:45
32
28
Normal
8
<
1
9.4
118.44
540
3
0.5
6/19/2005
11:00
30
27
7.8
<
1
5.4
66.96
510
5/15/2005
13:15
27
22
8
<
1
8
91.2
590
4/17/2005
13:45
23
19
Normal
8
9.6
103.68
600
7
0
3/27/2005
15:30
16
16
High
8.3
<
1
11.3
115.26
420
1
1
2/27/2005
17:00
19
17
Normal
8.3
=
1
11.8
122.72
510
1
1
1/22/2005
15:00
17
15
Normal
8
1
13.4
134
390
10
0
12/18/2004
13:45
17
13
Normal
8
1
10.8
103.68
670
14
0
11/21/2004
14:00
20
20
High
8.2
<
2
8.46666666666667
93.1333333333333
580
1
2
10/17/2004
13:00
29
22
Normal
8
<
1
6.8
77.52
580
8
0
9/19/2004
11:30
30
26
Normal
8
<
1
5.5
67.1
540
5
0
8/22/2004
12:00
30
25
Normal
8.2
<
1
7.4
88.8
400
1
3.5
6/27/2004
10:15
25
24
Flood
8.4
1
7.3
86.14
410
1
4
5/23/2004
15:00
27
24
Normal
8.1
<
1
9.2
108.56
590
0
4/25/2004
13:00
19
20
Normal
8.2
<
1
8
88
560
1
0.6
3/28/2004
10:20
23
20
Normal
8.1
1
8.6
94.6
650
3
0.3
2/15/2004
14:30
12
13
Normal
8
2
12.4
119.04
610
1
0.3
1/18/2004
14:00
7
13
High
8.2
<
1
9.8
94.08
470
2
2.5
12/20/2003
14:30
18
9
Normal
7.8
<
1
12.01
105.688
560
10
0
11/22/2003
14:15
26
19
Normal
8.1
7.3
78.84
580
10
0
4/22/2003
11:20
17
18
High
8.1
<
1
7.3
77.38
300
0
0.9
11/9/2002
11:46
26
19
Normal
<
1
7.53333333333333
81.36
6
0
10/26/2002
11:16
14
18
High
8.2
<
1
8.23333333333333
87.27333
410
0
0.18
9/21/2002
11:46
27
24
Normal
8
6.725
79.355
520
0
0
8/17/2002
11:06
35
27
Normal
7.9
<
1
5.3
64.1
480
0
7/19/2002
11:45
34
29
Normal
7.8
<
1
6.3
79.8
560
3/16/2002
12:09
14
16
8.2
8.9
89.3
610
0
1/12/2002
10:20
16
11
Normal
8.2
<
2
9.7
87.6
710
0
9/29/2001
11:35
23
19
8
<
2
7.5
79.5
530
8/26/2001
11:57
29
26
Low
8
<
1
4.5
54.4
500
6/16/2001
14:36
31
25
Normal
8.2
<
1
7.8
92.4
380
2
0.73
5/12/2001
14:06
26
23
Normal
7.9
<
1
7.8
89.2
610
3/24/2001
11:22
20
18
8.1
4
9.8
102.3
0
0.16
2/11/2001
13:28
11
12
Normal
8.3
<
2
12.6
116.2
690
1
0.95
12/16/2000
13:06
18
14
High
8.2
<
4
10.7
102.2
710
1
0.95
9/17/2000
12:00
27
24.5
Low
7.5
<
1
0.45
5.355
3
0.25
9/10/2000
12:36
32
30
7.5
<
1
0.8
10.6
1
0.49
8/6/2000
12:38
34
30
8
<
1
7.3
93
0
7/15/2000
11:30
35
28
Low
7.8
<
1
6.1
76.1
0
6/25/2000
11:32
32
27
Normal
8
<
1
7
85
0
5/29/2000
11:38
32
25
Normal
7.9
<
1
7
82.2
2
0.04
4/18/2000
09:55
23
21
Normal
7.8
<
1
6.9
75.9
0
3/18/2000
11:42
16
13
Normal
8
1
9.6
90.5
2
2
2/26/2000
11:37
19
17
High
8.1
<
1
8.9
90.3
0
0.5
1/17/2000
12:05
23
18
Normal
8
<
1
9.7
100.9
0
11/28/1999
11:06
22
13
Normal
8
<
1
8.2
76.6
6
0
10/11/1999
10:42
28.5
27
8
<
1
6.8
83.4
0
10/3/1999
11:41
29
23
7.7
<
1
5.1
57.8
3
0.1
9/11/1999
10:42
28.5
27
8
<
1
6.8
83.4
0
8/14/1999
14:52
36
31
8.1
<
1
8
103.7
0
7/10/1999
11:30
31
28
Normal
<
1
6.4
79.8
2
1
6/5/1999
12:10
31
27
8.2
<
1
7.7
93.5
4
0.3
4/21/1999
14:15
29
23
Normal
8.2
<
1
7.5
85.9
0
0.6096
3/6/1999
11:00
20
18
Normal
8.2
<
1
8.6
89.1
1
0.5
2/6/1999
17:00
24
19
Normal
8.2
9.1
95.9
0
1/9/1999
13:40
12
9
Normal
7.9
<
1
11.8
101.8
0
© 1996- Lower Colorado River Authority. All rights reserved.