- Quick Vegetation Required.
- Natural tan color for TRM required.
- Significant rain events.
This City park project was a re-channelization of a drainage swale designed by Thompson Dreessen & Dorner, Inc, of Omaha, NE. The channel was needed to mitigate an existing roadside ditch that the Corps of Engineers claimed as a jurisdictional waterway.
PS 42 TRM and SC32 degradable erosion blankets were installed in June. Before much vegetation was established this project quickly received 3 intense rain events over 2 inches of rain each.
Fully vegetating in a mere 4 weeks, this project took some of the most intense rain events in an abnormally wet year.