May 12th(Period 6) |
May 17th(Period 4) |
May 18th(Period 6) |
May 23rd(Period 4) |
May 24th(Period 6) |
May 30th(Period 4) |
|
Avg. Air Temp. (C) |
2.12 |
65 |
2.23 |
65 |
2.13 |
|
Avg Water Temp. (C) |
2.63 |
65 |
2.14 |
65 |
2.15 |
|
Oxygen Concentration |
12.5 |
12 |
21 |
12 |
19 |
|
pH |
6.9 |
7.1 |
7.0 |
7.0 |
7.0 |
|
Nitrate Concentration |
1.7 |
8.6 |
1.7 |
8.8 |
1.7 |
|
Phosphate Concentration |
0.09 |
2 |
0.01 |
2 |
0 |
|
Conductivity |
80 |
80 |
81 |
80 |
80 |
|
Alkalinity |
1.2 |
1.4 |
1.4 |
1.5 |
1.3 |
|