Water Quality Test Results

                                Last Test Date:  August 26, 2017
                                Location:   Laguna Beach, Main Beach

                                Latitude and Longitude: 33º 32.50 N 117º 47.09 W
                                Depth of Station: 5 meters
                                Depth of Sample: 1 meter
 
 



  01/28/17
02/25/17
03/25/17
04/29/17
05/27/17
06/24/17
07/29/17
08/26/17
09/30/17
10/28/17
11/26/17
12/30/17
Last rain
NM
NM
NM
NM
NM
NM
NM
NM




Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm




Ammonia - nitrogen
0.00 ppm
0.00 ppm
0.00 ppm
0.04 ppm
0.03 ppm
0.03 ppm
0.00 ppm
0.02 ppm




Dissolved Oxygen
0.06 ppm
0.08 ppm
0.08 ppm
0.07 ppm
0.02 ppm
0.04 ppm
0.03 ppm
0.06 ppm




Phenols
ND
ND
ND
ND
ND
ND
ND
ND




Salinity
38 ppt
37 ppt
37 ppt
36 ppt
36 ppt
35 ppt
34 ppt
35 ppt




Orthophosphates
0.06 ppm
0.08 ppm
0.08 ppm
0.07 ppm
0.02 ppm
0.04 ppm
0.03 ppm
0.06 ppm




pH
8.10
8.01
7.99
8.03
8.04
8.01
8.10
8.13




Water Temperature
14.5 C
13.5 C
14.0 C
15.5 C
16.0 C
19.0 C
20.5 C
20.0 C




Air Temperature
18.0 C
14.0 C
15.0 C
25.0 C
16.0 C
19.0 C
21.5 C
21.0 C




ND=Not Detected   NM=Not Measured


  01/30/16
02/27/16
03/26/16
04/30/16
05/28/16
06/25/16
07/30/16
08/27/16
09/24/16
10/29/16
11/27/16
12/31/16
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
11/27/16
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.06 ppm
0.11 ppm
0.04 ppm
0.13 ppm
0.05 ppm
0.08 ppm
0.26 ppm
0.08 ppm
0.10 ppm
0.03 ppm
0.12 ppm
0.00 ppm
Dissolved Oxygen
7.5 ppm
7.8 ppm
7.7 ppm
7.1 ppm
7.5 ppm
7.1 ppm
7.0 ppm
7.2 ppm
7.4 ppm
7.4 ppm
7.3 ppm
7.6 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
35 ppt
36 ppt
36 ppt
36 ppt
34 ppt
34 ppt
35 ppt
35 ppt
35 ppt
NM
35 ppt
Orthophosphates
0.11 ppm
0.06 ppm
0.00 ppm
0.03 ppm
0.08 ppm
0.11 ppm
0.04 ppm
0.06 ppm
0.01 ppm
0.04 ppm
0.08 ppm
0.06 ppm
pH
8.15
8.20
8.18
8.20
8.19
8.15
8.16
8.07
8.11
8.04
8.12
8.13
Water Temperature
15.0 C
16.0 C
15.0 C
17.0 C
17.0 C
20.5 C
22.0 C
19.5 C
18.5 C
16.0 C
16.0 C
14.0 C
Air Temperature
15.0 C
18.5 C
17.0 C
15.0 C
15.5 C
20.5 C
22.0 C
20.5 C
21.0 C
19.0 C
13.0 C
14.0 C

ND=Not Detected   NM=Not Measured


  01/31/15
02/28/15
03/28/15
04/25/15
05/29/15
06/27/15
07/25/15
08/29/15
09/26/15
10/31/15
11/28/15
12/26/15
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.00 ppm
0.00 ppm
0.01 ppm
0.00 ppm
0.00 ppm
0.00 ppm
0.00 ppm
0.013 ppm
0.00 ppm
0.00 ppm
0.05 ppm
0.03 ppm
Dissolved Oxygen
7.2 ppm
7.65 ppm
7.45 ppm
8.0 ppm
8.0 ppm
7.1 ppm
6.95 ppm
6.7 ppm
6.65 ppm
6.8 ppm
6.9 ppm
6.85 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
36 ppt
35 ppt
35 ppt
35 ppt
34 ppt
33 ppt
33 ppt
35 ppt
35 ppt
37 ppt
38 ppt
Orthophosphates
0.05 ppm
0.053 ppm
0.06 ppm
0.01 ppm
0.00 ppm
0.113 ppm
0.02 ppm
0.063 ppm
0.04 ppm
0.01 ppm
0.05 ppm
0.08 ppm
pH
8.2
8.1
8.2
8.25
8.1
8.2
8.2
8.1
8.1
8.2
8.25
8.35
Water Temperature
16.0 C
16.0 C
18.0 C
16.0 C
18.0 C
18.0 C
21.0 C
22.0 C
23.0 C
19.5 C
17.0 C
15.0 C
Air Temperature
17.5 C
15.0 C
18.5 C
17.0 C
16.5 C
18.0 C
27.0 C
25.0 C
23.0 C
20.0 C
18.0 C
14.5 C

ND=Not Detected   NM=Not Measured


  01/25/14
02/23/14
03/29/14
04/26/14
05/31/14
06/28/14
07/26/14
08/30/14
09/27/14
10/25/14
11/23/14
12/27/14
Last rain
NM
NM
NM
04/25/14
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.043 ppm
0.07 ppm
0.063 ppm
0.44 ppm
0.047 ppm
0.08 ppm
0.10 ppm
0.09 ppm
0.10 ppm
0.11 ppm
0.143 ppm
0.007 ppm
Dissolved Oxygen
8.0 ppm
7.8 ppm
7.4 ppm
7.6 ppm
7.2 ppm
7.4 ppm
7.3 ppm
7.2 ppm
7.4 ppm
7.0 ppm
7.14 ppm
7.35 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
35 ppt
36 ppt
36 ppt
35 ppt
35 ppt
33 ppt
NM
34 ppt
33 ppt
35 ppt
36 ppt
Orthophosphates
0.12 ppm
0.087 ppm
0.06 ppm
0.10 ppm
0.013 ppm
0.02 ppm
0.02 ppm
0.05 ppm
0.07 ppm
0.063 ppm
0.03 ppm
0.05 ppm
pH
8.1
8.1
8.0
8.2
8.2
8.1
8.1
8.2
8.2
8.1
8.2
8.2
Water Temperature
15.0 C
15.0 C
13.5 C
16.5 C
19.0 C
21.0 C
22.0 C
20.0 C
19.0 C
20.0 C
18.0 C
16.5 C
Air Temperature
19.0 C
16.0 C
16.5 C
14.0 C
19.0 C
19.0 C
22.5 C
22.0 C
20.0 C
21.5 C
18.5 C
15.0 C

ND=Not Detected   NM=Not Measured


  01/26/13
02/24/13
03/30/13
04/28/13
05/25/13
06/29/13
07/27/13
08/31/13
09/28/13
10/26/13
12/01/13
12/28/13
Last rain
01/26/13
NM
NM
NM
NM
NM
NM
NM
NM
NM
11/22/13
12/19/13
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.17 ppm
0.08 ppm
0.09 ppm
0.19 ppm
0.107 ppm
0.13 ppm
0.19 ppm
0.19 ppm
0.12 ppm
0.143 ppm
0.19 ppm
0.05 ppm
Dissolved Oxygen
8.0 ppm
7.7 ppm
8.1 ppm
8.1 ppm
7.2 ppm
7.4 ppm
7.7 ppm
7.7 ppm
7.1 ppm
7.8 ppm
7.5 ppm
7.5 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
34 ppt
37 ppt
35 ppt
35 ppt
34 ppt
34 ppt
33 ppt
32 ppt
35 ppt
35 ppt
36 ppt
34 ppt
Orthophosphates
0.077 ppm
0.107 ppm
0.06 ppm
0.08 ppm
0.087 ppm
0.05 ppm
0.07 ppm
0.05 ppm
0.077 ppm
0.083 ppm
0.06 ppm
0.10 ppm
pH
8.1
8.2
8.3
8.3
8.2
8.1
8.1
8.2
8.1
8.2
8.1
8.2
Water Temperature
14.0 C
13.0 C
15.0 C
16.0 C
19.5 C
19.0 C
19.0 C
20.5 C
19.0 C
16.5 C
16.0 C
14.5 C
Air Temperature
15.0 C
16.0 C
15.0 C
15.5 C
17.5 C
21.0 C
19.5 C
15.0 C
22.0 C
16.5 C
18.5 C
22.5 C

ND=Not Detected   NM=Not Measured


  01/28/12
02/26/12
03/30/12
04/28/12
05/26/12
06/30/12
07/28/12
08/25/12
09/29/12
10/27/12
11/25/12
12/29/12
Last rain
01/30/12
NM
03/17/12
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.015 ppm
0.03 ppm
0.02 ppm
0.12 ppm
0.16 ppm
0.02 ppm
0.09 ppm
0.127 ppm
0.08 ppm
0.177 ppm
0.117 ppm
0.113 ppm
Dissolved Oxygen
7.9 ppm
7.4 ppm
8.4 ppm
8.1 ppm
6.8 ppm
7.6 ppm
7.7 ppm
6.9 ppm
6.7 ppm
8.1 ppm
7.0 ppm
7.8 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
38 ppt
38 ppt
38 ppt
39 ppt
37 ppt
39 ppt
37 ppt
38 ppt
36 ppt
NM
35 ppt
Orthophosphates
0.06 ppm
0.08 ppm
0.02 ppm
0.083 ppm
0.10 ppm
0.123 ppm
0.053 ppm
0.03 ppm
0.073 ppm
0.07 ppm
0.043 ppm
0.05 ppm
pH
8.4
8.2
8.2
8.2
8.5
8.3
8.4
8.4
8.2
8.5
8.4
8.3
Water Temperature
14.0 C
14.0 C
13.0 C
15.0 C
17.5 C
16.0 C
16.0 C
22.0 C
20.0 C
18.0 C
15.5 C
13.0 C
Air Temperature
20.0 C
14.5 C
13.0 C
18.0 C
15.0 C
18.0 C
18.5 C
21.5 C
23.0 C
19.5 C
13.5 C
12.5 C

ND=Not Detected   NM=Not Measured


  01/29/11
02/27/11
03/26/11
04/30/11
05/28/11
06/25/11
07/30/11
08/27/11
09/25/11
10/29/11
11/26/11
12/31/11
Last rain
NM
NM
03/25/11
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.103 ppm
0.05 ppm
0.073 ppm
0.113 ppm
0.09 ppm
0.12 ppm
0.13 ppm
0.06 ppm
0.013 ppm
0.037 ppm
0.0 ppm
0.0 ppm
Dissolved Oxygen
8.0 ppm
6.9 ppm
8.2 ppm
8.0 ppm
7.8 ppm
7,0 ppm
7.2 ppm
7.7 ppm
7.3 ppm
7.1 ppm
7.9 ppm
7.6 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
37 ppt
39 ppt
38 ppt
36 ppt
36 ppt
38 ppt
37 ppt
37 ppt
37 ppt
37 ppt
39 ppt
37 ppt
Orthophosphates
0.083 ppm
0.093 ppm
0.057 ppm
0.057 ppm
0.00 ppm
0.083 ppm
0.083 ppm
0.013 ppm
0.097 ppm
0.083 ppm
0.037 ppm
0.06 ppm
pH
8.1
8.3
8.1
8.3
8.4
8.3
8.2
8.3
8.3
8.0
8.1
8.0
Water Temperature
NM
13.0 C
14.0 C
15.0 C
17.5 C
18.0 C
18.5 C
18.5 C
17.0 C
NM
15.0 C
13.5 C
Air Temperature
15.0 C
11.5 C
13.0 C
16.0 C
16.5 C
18.0 C
19.0 C
21.5 C
18.0 C
NM
17.0 C
10.5 C

ND=Not Detected   NM=Not Measured


 
01/31/10
02/27/10
03/27/10
04/24/10 05/29/10 06/26/10 07/31/10 08/29/10 09/26/10 10/30/10 11/28/10 12/26/10
Last rain
NM
02/27/10
NM
NM NM NM NM NM NM 10/29/10 11/27/10 12/25/10
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm 0 ppm 0 ppm 0 ppm 0 ppm 0 ppm 0 ppm 0 ppm 0 ppm
Ammonia - nitrogen
0.00 ppm
0.03 ppm
0.09 ppm
0.03 ppm 0.05 ppm 0.02 ppm 0.11 ppm 0.09 ppm 0.14 ppm 0.123 ppm 0.16 ppm 0.097 ppm
Dissolved Oxygen
7.7 ppm
8.5 ppm
8.4 ppm
7.6 ppm 7.1 ppm 7.6 ppm 8.3 ppm 8.2 ppm 7.4 ppm 7.6 ppm 8.0 ppm 7.9 ppm
Phenols
ND
ND
ND
ND ND ND ND ND ND ND ND ND
Salinity
37 ppt
36 ppt
36 ppt
36 ppt 37 ppt 37 ppt 37 ppt 37 ppt 36 ppt 37 ppt 38 ppt 33 ppt
Orthophosphates
0.04 ppm
0.03 ppm
0.00 ppm
0.07 ppm 0.12 ppm 0.067 ppm 0.087 ppm 0.09 ppm 0.05 ppm 0.127 ppm 0.07 ppm 0.183 ppm
pH
8.0
8.0
8.2
8.3 8.3 8.7 8.5 8.6 8.5 8.5 8.3 8.1
Water Temperature
13.0 C
14.0 C
15.0 C
13.5 C 14.0 C 19.5 C 14.5 C 17.0 C 18.0 C 17.5 C 14.0 C 14.0 C
Air Temperature
17.0 C
18.0 C
17.0 C
15.0 C 17.0 C 16.0 C 16.0 C 18.5 C 24.0 C 17.0 C 14.0 C 14.0 C

ND=Not Detected   NM=Not Measured


 
01/31/09
02/28/09
03/28/09
04/25/09
05/31/09
06/27/09
07/25/09
08/29/09
09/26/09
10/31/09
11/28/09
12/26/09
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.00 ppm
0.03 ppm
0.01 ppm
0.00 ppm
0.14 ppm
0.05 ppm
0.09 ppm
0.13 ppm
0.15 ppm
0.04 ppm
0.00 ppm
0.00 ppm
Dissolved Oxygen
7.7 ppm
8.5 ppm
6.8 ppm
8.1.0 ppm
6.8 ppm
7.9 ppm
8.1 ppm
7.9 ppm
7.4 ppm
8.0 ppm
7.7 ppm
7.8 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
37 ppt
36 ppt
37 ppt
37 ppt
37 ppt
36 ppt
36 ppt
35 ppt
35 ppt
38 ppt
37 ppt
37 ppt
Orthophosphates
0.04 ppm
0.03 ppm
0.00 ppm
0.04 ppm
0.10 ppm
0.07 ppm
0.12 ppm
0.06 ppm
0.03 ppm
0.05 ppm
0.05 ppm
0.00 ppm
pH
8.0
8.0
8.0
8.0
8.0
8.1
8.2
8.3
8.4
8.2
8.2
8.3
Water Temperature
13.0 C
14.0 C
13.5 C
14.0 C
16.0 C
16.5 C
20.0 C
17.5 C
20.0 C
18.5 C
16.0 C
14.5 C
Air Temperature
17.0 C
18.0 C
15.5 C
13.0 C
16.5 C
18.0 C
21.0 C
22.0 C
19.5 C
17.5 C
16.0 C
17.5 C

ND=Not Detected   NM=Not Measured


 
01/26/08
02/24/08
03/30/08
04/26/08
05/31/08
06/28/08
07/27/08
08/31/08
09/27/08
10/25/08
11/29/08
12/27/08
Last rain
NM
02/24/08
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.01 ppm
0.02 ppm
0.02 ppm
0.05 ppm
0.16 ppm
0.01 ppm
0.00 ppm
0.02 ppm
0.08 ppm
0.03 ppm
0.00 ppm
0.00 ppm
Dissolved Oxygen
8.4 ppm
8.3 ppm
9.2 ppm
10.0 ppm
NM
7.1 ppm
7.5 ppm
7.3 ppm
8.6 ppm
8.0 ppm
7.7 ppm
7.4 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
NM
35 ppt
35 ppt
36 ppt
35 ppt
35 ppt
34 ppt
34 ppt
35 ppt
38 ppt
36 ppt
37 ppt
Orthophosphates
0.01 ppm
0.02 ppm
0.02 ppm
0.05 ppm
0.16 ppm
0.01 ppm
0.00 ppm
0.02 ppm
0.08 ppm
0.03 ppm
0.00 ppm
0.00 ppm
pH
8.1
8.1
7.9
8.3
8.1
8.0
8.2
8.1
8.3
8.1
8.0
8.0
Water Temperature
18.0 C
13.0 C
13.5 C
14.0 C
17.0 C
20.5 C
21.0 C
20.5 C
17.5 C
17.0 C
16.5 C
13.0 C
Air Temperature
19.0 C
15.0 C
13.5 C
19.0 C
16.5 C
19.0 C
22.0 C
23.0 C
17.5 C
20.0 C
17.5 C
13.5 C

ND=Not Detected   NM=Not Measured


 
01/27/07
02/25/07
03/31/07
04/28/07
05/26/07
06/30/07
07/27/07
08/25/07
09/29/07
10/27/07
11/23/07
12/29/07
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.08 ppm
0.08 ppm
0.13 ppm
0.11 ppm
0.25 ppm
0.28 ppm
0.06 ppm
0.09 ppm
0.03 ppm
0.03 ppm
0.02 ppm
0.00 ppm
Dissolved Oxygen
7.8 ppm
8.3 ppm
7.4 ppm
8.8 ppm
8.8 ppm
7.9 ppm
7.5 ppm
8.0 ppm
8.0 ppm
7.7 ppm
8.1 ppm
7.9 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
36 ppt
36 ppt
35 ppt
35 ppt
34 ppt
34 ppt
33 ppt
35 ppt
37 ppt
36 ppt
36 ppt
Orthophosphates
0.03 ppm
0.07 ppm
0.00 ppm
0.02 ppm
0.06 ppm
0.07 ppm
0.06 ppm
0.00 ppm
0.07 ppm
0.02 ppm
0.03 ppm
0.05 ppm
pH
8.2
8.2
8.1
8.3
8.3
8.2
8.1
8.3
8.1
8.2
8.1
8.1
Water Temperature
14.0 C
14.0 C
13.5 C
16.0 C
16.0 C
20.0 C
19.5 C
23.0 C
19.0 C
17.5 C
16.0 C
12.5 C
Air Temperature
13.5 C
13.5 C
12.5 C
15.0 C
15.5 C
20.0 C
21.0 C
20.5 C
18.0 C
16.5 C
17.0 C
12.0 C

ND=Not Detected   NM=Not Measured


 
01/28/06
02/26/06
03/25/06
04/29/06
05/27/06
06/25/06
07/29/06
08/26/06
09/30/06
10/28/06
11/25/06
12/30/06
Last rain
NM
NM
NM
NM
04/26/06
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.05 ppm
0.02 ppm
0.22 ppm
0.06 ppm
0.06 ppm
0 ppm
0.07 ppm
0.08 ppm
0.00 ppm
0.07 ppm
0.05 ppm
0.06 ppm
Dissolved Oxygen
8.3 ppm
8.8 ppm
10.2 ppm
8.4 ppm
8.4 ppm
7.8 ppm
6.7 ppm
7.6 ppm
NM
7.4 ppm
7.5 ppm
7.8 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
35 ppt
35 ppt
36 ppt
35 ppt
35 ppt
34 ppt
33 ppt
34 ppt
34 ppt
38 ppt
36 ppt
36 ppt
Orthophosphates
0.01 ppm
0 ppm
0.02 ppm
0.08 ppm
0 ppm
0.10 ppm
0.08 ppm
0.09 ppm
0.03 ppm
0.02 ppm
0.05 ppm
0.12 ppm
pH
8.1
8.2
8.2
8.2
8.4
8.0
8.2
8.2
8.1
8.1
8.1
8.1
Water Temperature
13.0 C
14.0 C
12.0 C
14.5 C
18.0 C
13.0 C
23.0 C
19.5 C
18.0 C
17.0 C
17.0 C
14.5 C
Air Temperature
15.0 C
15.5 C
13.0 C
15.0 C
17.0 C
20.0 C
24.0 C
20.0 C
20.5 C
19.0 C
19.5 C
15.0 C

ND=Not Detected   NM=Not Measured


 
01/30/05
02/27/05
03/27/05
05/01/05
05/28/05
06/25/05
07/24/05
08/28/05
09/25/05
10/29/05
11/26/05
12/31/05
Last rain
NM
NM
NM
04/24/05
NM
NM
NM
NM
NM
NM
NM
12/31/06
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0.02 ppm
0.04 ppm
0.05 ppm
0.16 ppm
0.07 ppm
0.14 ppm
0.63 ppm
0.21 ppm
0 ppm
0.04 ppm
0.11 ppm
0 ppm
Dissolved Oxygen
7.6 ppm
7.8 ppm
8.5 ppm
7.4 ppm
7.8 ppm
7.9 ppm
8.3 ppm
7.0 ppm
8.4 ppm
8.2 ppm
7.7 ppm
8.5 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
35 ppt
35 ppt
35 ppt
35 ppt
35 ppt
34 ppt
34 ppt
35 ppt
36 ppt
35 ppt
35 ppt
Orthophosphates
0.00 ppm
0.07 ppm
0.04 ppm
0.05 ppm
0.02 ppm
0.06 ppm
0.03 ppm
0 ppm
0.03 ppm
0.04 ppm
0.04 ppm
0 ppm
pH
8.1
8.1
8.1
8.2
8.2
8.1
8.3
7.9
8.3
8.2
8.2
8.0
Water Temperature
NM
15.0 C
15.0 C
15.5 C
17.5 C
16.0 C
*20.0 C
24.0 C
16.0 C
17.0 C
16.0 C
14.0 C
Air Temperature
17.0 C
15.0 C
18.5 C
15.0 C
17.5 C
18.0 C
22.0 C
23.5 C
19.0 C
17.5 C
16.5 C
13.0 C

ND=Not Detected   NM=Not Measured *=Broken thermometer: Water reading taken from Lifeguard station board data


 
01/31/04
02/07/04
03/27/04
05/02/04
05/30/04
06/26/04
07/24/04
08/28/04
09/26/04
10/30/04
11/27/04
12/26/04
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
0 ppm
0 ppm
0.22 ppm
0.07 ppm
0.14 ppm
0.09 ppm
0.17 ppm
0.00 ppm
0.00 ppm
0.02 ppm
Dissolved Oxygen
7.6 ppm
8.7 ppm
7.7 ppm
7.8 ppm
7.1 ppm
7.8 ppm
6.8 ppm
8.1 ppm
7.6 ppm
7.4 ppm
7.8 ppm
8.0 ppm
Phenols
ND
ND
ND
ND
ND
NM
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
36 ppt
35 ppt
35 ppt
35 ppt
35 ppt
35 ppt
36 ppt
37 ppt
38 ppt
39 ppt
36 ppt
Orthophosphates
0.00 ppm
0.03 ppm
0.00 ppm
0.03 ppm
0.01 ppm
0.03 ppm
0.00 ppm
0.02 ppm
0.21 ppm
0.04 ppm
0.02 ppm
0.00 ppm
pH
8.0
8.0
8.1
8.0
8.1
7.9
8.2
8.3
8.3
8.0
8.0
8.1
Water Temperature
14.5 C
15.0 C
15.0 C
16.0 C
19.5 C
19.5 C
20.5 C
20.5 C
22.5 C
19.0 C
16.0 C
15.0 C
Air Temperature
13.5 C
18.0 C
17.5 C
21.0 C
20.5 C
19.5 C
22.0 C
22.0 C
22.0 C
19.5 C
17.0 C
15.0 C

ND=Not Detected   NM=Not Measured


 
01/25/03
02/23/03
03/03
04/27/03
05/31/03
06/28/03
07/26/03
08/30/03
09/27/03
10/25/03
11/30/03
01/02/04
Last rain
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
01/02/04
Nitrates
0 ppm
0 ppm
NM
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
NM
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
8.4 ppm
8.8 ppm
NM
8.8 ppm
8.4 ppm
8.8 ppm
8.0 ppm*
7.6 ppm
8.2 ppm
6.6 ppm
7.2 ppm
8.0 ppm
Phenols
ND
ND
NM
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
35 ppt
35 ppt
NM
35 ppt
35 ppt
34 ppt
34 ppt
35 ppt
37 ppt
35 ppt
36 ppt
35 ppt
Orthophosphates
0 ppm
0 ppm
NM
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
pH
8.3
8.4
NM
8.0
8.0
8.0
8.1
8.0
8.1
8.1
8.0
8.1
Water Temperature
14.5 C
15.0 C
NM
13.0 C
17.0 C
18.5 C
21.5 C
17.0 C
20.0 C
17.5 C
17.0 C
13.5 C
Air Temperature
17.0 C
16.0 C
NM
15.0 C
18.0 C
18.0 C
22.0 C
20.5 C
19.5 C
18.5 C
18.0 C
14.0 C

ND=Not Detected   NM=Not Measured
* Cross calibration with SCMI meas. 7.0 ppm


 
01/26/02
02/24/02
03/30/02
04/28/02
05/31/02
06/28/02
07/25/02
08/23/02
09/28/02
10/10/02
11/30/02
12/28/02
Last rain
01/15/02
NM
NM
NM
05/02/02
NM
NM
08/20/02
09/28/02
NM
11/30/02
NM
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
8.4 ppm
9.0 ppm
9.6 ppm
7.6 ppm
8.0 ppm
8.0 ppm
7.8 ppm
8.0 ppm
8.6 ppm
8.8 ppm
9.4 ppm
8.8 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
35 ppt
35 ppt
33 ppt
34 ppt
36 ppt
33 ppt
35 ppt
34 ppt
33 ppt
35 ppt
35 ppt
35 ppt
Orthophosphates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
pH
7.9
7.9
7.8
7.7
8.0
7.8
7.8
7.9
8.0
8.4
8.4
8.4
Water Temperature
14.0 C
14.0 C
13.5 C
14.0 C
16.0 C
19.0 C
21.0 C
18.0 C
17.5 C
15.0 C
15.0 C
14.5 C
Air Temperature
15.0 C
15.0 C
16.5 C
17.5 C
17.0 C
21.5 C
20.5 C
21.5 C
18.5 C
18.0 C
15.0 C
15.5 C

ND=Not Detected   NM=Not Measured


 
01/27/01
02/25/01
03/31/01
04/29/01
05/26/01
06/30/01
07/29/01
08/25/01
09/29/01
10/27/01
11/24/01
12/29/01
Last rain
01/26/01
02/25/01
NM
NM
NM
NM
NM
NM
NM
NM
11/24/01
12/29/01
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
8.4 ppm
8.4 ppm
8.6 ppm
8.6 ppm
8.2 ppm
8.4 ppm
9.0 ppm
8.0 ppm
8.2 ppm
8.4 ppm
8.8 ppm
9.2 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
32 ppt
31 ppt
30 ppt
32 ppt
31 ppt
30 ppt
26 ppt
31 ppt
29 ppt
30 ppt
27 ppt
28 ppt
Orthophosphates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
pH
7.7
7.8
7.8
8.0
8.0
8.0
7.9
8.0
7.9
7.7
7.9
7.8
Water Temperature
12.0 C
13.0 C
15.0 C
13.5 C
17.5 C
23.5 C
19.0 C
21.0 C
17.5 C
17.0 C
16.5 C
14.0 C
Air Temperature
11.0 C
13.5 C
17.5 C
19.5 C
19.0 C
24.0 C
22.0 C
24.0 C
19.0 C
19.5 C
18.0 C
16.0 C

ND=Not Detected   NM=Not Measured


 
01/29/00
02/27/00
03/25/00
04/30/00
05/27/00
06/24/00
07/30/00
08/26/00
09/30/00
10/28/00
11/25/00
12/30/00
Last rain
NM
02/23/00
03/08/00
NM
NM
NM
NM
NM
NM
10/01/00
NM
12/08/00
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
8.0 ppm
8.0 ppm
8.0 ppm
8.4 ppm
8.2 ppm
7.6 ppm
7.8 ppm
7.8 ppm
7.2 ppm
7.6 ppm
8.2 ppm
8.2 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
35 ppt
33 ppt
33 ppt
33 ppt
33 ppt
33 ppt
33 ppt
30 ppt
31 PPT
31 ppt
32 ppt
33 ppt
Orthophosphates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
pH
7.6
8.0
7.7
8.1
7.8
7.9
7.8
7.9
7.7
7.9
7.8
7.8
Water Temperature
14.0 C
15.0 C
14.0 C
17.0 C
17.0 C
20.0 C
20.0 C
20.5 C
20.5 C
18.0 C
15.5 C
14.0 C
Air Temperature
14.5 C
18.0 C
16.0 C
19.0 C
21.0 C
21.0 C
22.0 C
26.5 C
22.0
17.0 C
15.5 C
16.5 C

ND=Not Detected   NM=Not Measured


 
01/30/99
02/28/99
03/27/99
04/25/99
05/29/99
06/27/99
07/31/99
08/28/99
09/26/99
10/31/99
11/28/99
12/26/99
Last rain
1/26/99
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
12/30/99
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0.15 ppm
0 ppm
0 ppm
0 ppm
0.10 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
7.6 ppm
8.2 ppm
8.2 ppm
7.4 ppm
7.2 ppm
NM
NM
8.0 ppm
7.2 ppm
8.4 ppm
9.0 ppm
8.0 ppm
Phenols
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
36 ppt
35 ppt
36 ppt
NM
35 ppt
34 ppt
34 ppt
33 ppt
NM
NM
34 ppt
33 ppt
Orthophosphates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0.10 ppm
0 ppm
0 ppm
0 ppm
pH
7.7
8.2
7.8
8.0
7.8
7.9
7.8
8.0
7.6
7.7
7.9
7.7
Water Temperature
13.0 C
15.0 C
14.5 C
15.5 C
16.0 C
NM
19.0 C
17.0 C
17.0 C
16.5 C
15.0 C
14.5 C
Air Temperature
NM
NM
NM
23.5 C
19.5 C
20.0 C
20.0 C
27.0 C
20.0 C
19.0 C
18.0 C
16.0 C

ND=Not Detected   NM=Not Measured


 
NM
NM
NM
04/26/98
05/30/98
06/28/98
07/26/98
08/29/98
09/26/98
10/31/98
11/29/98
12/27/98
Last rain
NM
NM
NM
NM
NM
6/11/98
NM
NM
NM
NM
NM
12/20/98
Nitrates
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Ammonia - nitrogen
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0.2 ppm
0 ppm
0 ppm
0 ppm
0 ppm
Dissolved Oxygen
NM
NM
NM
5.0 ppm
8.0
6.0
7.4 ppm
NM
NM
7.2 ppm
6.6 ppm
7.6 ppm
Phenols
NM
NM
NM
ND
ND
ND
ND
ND
ND
ND
ND
ND
Salinity
NM
NM
NM
NM
NM
NM
32 ppt
NM
NM
NM
NM
NM
Orthophosphates
NM
NM
NM
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
0 ppm
pH
NM
NM
NM
7.9
7.8
7.8
7.8
7.9
7.8
8.1
7.6
7.6
Water Temperature
NM
NMC
NM
17.0 C
16.5 C
19.0 C
19.0 C
20.5 C
19.0 C
19.0 C
15.0 C
12.5 C
Air Temperature
NM
NM
NM
NM
NM
30.0 C
NM
NM
NM
NM
NM
NM

ND=Not Detected   NM=Not Measured

opendrain
Open Drain Condition
blockdrain
Blocked Drain Condition
east view
East Side View
west view
West Side View
Stage area
Staging area
outtoocean
Out to Ocean

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