Lower Granite Fish Ladder Temperature String
| Time | Tailwater Observation Deck |
Entrance | Fish Trap | Turn Pool | Diffuser | Exit Pool | Forebay South of Exit Pool |
Forebay North of Exit Pool |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 50.20 | 49.78 | 50.38 | 50.45 | 50.36 | 50.40 | 50.41 | 50.38 |
| 01:00 | 50.20 | 49.77 | 50.40 | 50.40 | 50.31 | 50.34 | 50.45 | 50.34 |
| 02:00 | 50.09 | 49.68 | 50.20 | 50.29 | 50.18 | 50.27 | 50.43 | 50.22 |
| 03:00 | 50.04 | 49.59 | 50.09 | 50.18 | 50.11 | 50.16 | 50.52 | 50.09 |
| 04:00 | 50.00 | 49.53 | 50.11 | 50.14 | 50.04 | 50.07 | 50.38 | 50.07 |
| 05:00 | 49.95 | 49.50 | 50.09 | 50.11 | 49.98 | 50.04 | 50.14 | 50.00 |
| 06:00 | 49.87 | 49.44 | 50.02 | 50.04 | 49.95 | 50.02 | 50.11 | 50.00 |
| 07:00 | 49.84 | 49.39 | 49.91 | 49.91 | 49.86 | 49.89 | 49.98 | 49.93 |
| 08:00 | 49.82 | 49.39 | 50.00 | 49.98 | 49.91 | 49.96 | 49.96 | 49.96 |
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| <32 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 76 | 78 | 80 | 82 | 84 | 86 | >86 |