Before the construction of Lahontan Reservoir in 1915 and during wet years since then, Carson River water and sediment were deposited in Carson Desert, the natural terminus of the river.
(Carson River water and sediment; were deposited; in Carson Desert; T:Before the construction of Lahontan Reservoir in 1915; T:during wet years since then)
Carson River water and sediment
were deposited
in Carson Desert T:Before the construction of Lahontan Reservoir in 1915 T:during wet years since then