Data Tables and Graphs
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  Walter taking the pH and temperature of the water.
 
To see pictures of our test sites, click here.
 
 Delaware and Raritan Canal Test Data
(Data  table 1.)
site-->
D/R #1
D/R #2
D/R #3
date
7/15/97
7/15/97
7/16/97
time
6:00 am
6:20 am
6:30 am
air 
temperature
22 C
22 C
23 C
water temperature
26 C
26 C
27 C
pH
6.0
6.8
6.9
dissolved oxygen
7 ppm
6 ppm
6 ppm
nitrate
10-20 ppm
5-10 ppm
<5 ppm
phosphate
 0 ppm
0 ppm
0 ppm
 
 Carnegie Lake Test Data
(Data table 2.)
site-->
CL #1
CL #2
CL #3
date
7/15/97
7/15/97
7/16/97
time
6:35 am
6:45 am
6:15 am
air temperature
21 C
23 C
22 C
water temperature
25 C
26 C
25 C
pH
6.6
6.6
7.8
dissolved oxygen
5 ppm
6 ppm
5 ppm
nitrate
<5 ppm
<5 ppm
5 ppm
phosphate
0
0
0
 
 
 
 
 
 
 
 
 
EMB gel
(Data Table 3.)
 
Location
# E.coli colonies/dish
Percentage (100 ml of water)
RC #1
0
0
RC #2
2
66.6
RC #3
1
33.3
CL #1
1
33.3
CL #2
0
0
CL #3
0
0
 
Coliscan gel 
(Data Table 4.)
 
 Location
# E.coli colonies/dish
Percentage (100 ml of water)
RC #1
2 
66.6
RC #2
1
33.3
RC #3
2
66.6
CL #1
3
100
CL #2
2
66.6
CL #3
1
33.3
 
 
 
EMB Plates 
(dark blue/purple gel)
  
coliscan plates
(clear gel)
 
    This is a picture of the plates while they were incubating ..... we had marked the plates wrong, that is why in the above picture the clear plates say EMB.  However they are the coliscan plates.