...
The columns contain values for different parameters.:
1: "HeadElev"
2: "TailElev"
3: "TurbDisch"
7: "Spill"
8: "PumpCFS"
9: "PumpMWH"
12: "GenMWH"
15: "StationServ"
35: "GrossGenMWH"
38: "GrossPumpMWH"
43: "WVStrtTime"
44: "RiverDO"
45: "RiverTemp"
46: "Wv4"