Storm Inspection and Response (Storm Patrol)
What – On-the-ground inspection and clean out, if necessary, of critical infrastructure during, after, or between precipitation events that may result in loss of water control.
Purpose – Intended to keep culverts and drainage structures functioning on roads where access is required by cleaning sediment and debris from the inlet. The treatment is used in lieu of more costly upgrades that are not feasible due to expense or time frame. Storm inspection and response performed during runoff events should be conducted with caution.
Effectiveness – No formal effectiveness monitoring data exists on storm inspection and response. Informal observations indicate cost effectiveness because some road problems are avoided with timely clearing and cleaning of road crossings. However, challenges include maintaining a dedicated inspection team over time, and where excessive areas to patrol result in inadequate coverage.
Where
- Road crossings where high sediment and debris is anticipated.
- Road access is necessary throughout the storm season.
- Roads susceptible to landslides.
Cost – Equipment rates per day: backhoe $390; front-end loader $465; four-person crew $970. Additional factors include:
- Location and access
How to Link – See USDA BAER Catalog page 150 (PDF page 158).