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Susquehanna
University
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Little Mahanoy Creek - North Schuylkill High School 2007-2008
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9/24 |
10/24 |
11/28 |
1/8 |
3/11 |
4/8 |
| Ammonia (TNH3) MG/L |
0.04 |
0.04 |
<0.02 |
<0.02 |
<0.02 |
0.04 |
| Ammonia (DNH3) MG/L |
0.03 |
0.04 |
<0.02 |
<0.02 |
<0.02 |
0.03 |
| Nitrate (TNO3) MG/L |
1.27 |
0.62 |
0.75 |
0.76* |
0.55 |
1.16* |
| Nitrate (DNO3) MG/L |
1.28 |
0.55 |
0.73 |
0.77* |
0.54 |
1.21* |
| Nitrogen (TN) MG/L |
1.56 |
1.04 |
0.81 |
0.93 |
0.65 |
1.39 |
| Nitrogen (DN) MG/L |
1.52 |
0.86 |
0.82 |
0.99 |
0.64 |
1.39 |
| Phosphorus (TP) MG/L |
0.117 |
0.134 |
0.038 |
0.027 |
0.020 |
0.029 |
| Phosphorus (DP) MG/L |
0.097 |
0.088 |
0.038 |
0.024 |
0.011 |
0.026 |
| Orthophosphate (DOP) MG/L |
0.103 |
0.076 |
0.033 |
0.018 |
0.011 |
0.014 |
| Total suspended solids (TSS) MG/L |
6 |
26 |
<2 |
4 |
4 |
<5 |
| Suspended sediment MG/L |
13 |
26 |
1 |
1 |
3 |
3 |
| pH |
6.7 |
6.6 |
6.8 |
7.4 |
6.5 |
6.5 |
| Conductivity (milli-Siemens) |
0.246 |
0.142 |
0.182 |
0.198 |
0.142 |
0.177 |
| Dissolved oxygen MG/L |
9.5 |
9.8 |
11.9 |
12.9 |
12.6 |
10.2 |
| Temperature (degrees F) |
58.8 |
58.1 |
41.4 |
41.7 |
40.3 |
51.3 |
| Flow (cfs) |
1.8 |
32.8 |
19.4 |
16.1 |
36.4 |
10.6 |
*Time limit for test exceeded.
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