Current Research

Transmission Losses

transmission-loss-picArroyo sediments often have much higher infiltration rates than soils of the surrounding land surface. As runoff flows through an arroyo, a portion of the stormwater infiltrates into the alluvial sediments. Those so called transmission losses can have a significant impact on peak discharge and total runoff volume, particularly during frequent, low intensity storm events. In a recent study, SSCAFCA quantified transmission losses in the Montoyas Arroyo in Sandoval County, New Mexico.

The findings were published in the ASCE Journal of Hydrologic Engineering:

Schoener, G. (2016). “Quantifying Transmission Losses in a New Mexico Ephemeral Stream: A Losing Proposition.” J. Hydrol. Eng. , 10.1061/(ASCE)HE.1943-5584.0001473.

The link to the publication:

You can access a copy of the peer reviewed manuscript here.