North Trinity Hiking Trail PDFs...
Last modified on: Monday, 21-Oct-2019 00:55:09 EDT
Trinity Lake Report
10/21/19 - The lake is inching down to 2,340', down 30' from the spillway, 81% full,
but 123% of average for the date. We have not seen the lake this full in late August since 2011.
Due to a wet winter and spring, and a serendipitous failure of an output valve in the dam last spring,
the lake is in amazing shape this year! The percent of average number has been climbinb, now 123%,
because the lake is so unusually high for this late in the season. The last time the lake was this
full on this date was in 2011, and the time before that was 1998.
Here is a graph
of historic lake elevation (updated 10/15) showing spillway and Trinity Center ramp elevations.
(The gaps in the line on the graph are due to missing or bad data in the state's database.)