2006 Chemical MeasurementsAlkalinity
RM
153
127
124.5
115
102
96.5
92
87
84.5
76 land
76 boat
61E
61W
59
55
41
39.5
35
28
25E
25W SURFACE
BOTTOM
18.5
18
11.5
Harlem
RM14
Harlem
RM13
7 land
7 boat
Time
Reading 1
Reading 2
Method
4:05 PM
100 mg/L
90 mg/L
Hach titration kit
10:25 AM
50 mg/L
60 mg/L
60 mg/L
12:45 PM
120 ppm
11:20 AM
85 mg/L
68 mg/L
102 mg/L
10:30 AM
110 ppm
11:05 AM
11:42 AM
12:45 PM
1:25 PM
10:30 AM
11:30 AM
11:51 AM
12:50 AM
1:30 PM
64 ppm
160 ppm
90 ppm
90 ppm
80 ppm
80 ppm
80 ppm
75 ppm
70 ppm
0
Hach titration kit
0
0
5.5
2.5
2
East RM 4
East RM 1E
East RM
1W
Red Hook
Fort
Wadsworth
Breezy Point