- Construction of two berms using onsite soil/clay to capture & create seasonal inundation with overflow pipes for wetland creation
- Excavation of 16 ponds for amphibian habitat with LWD
- Minimum disturbance to established vegetation, snag development, & LWD
Mitigation Planning for Wetland Permitting
Upper Skagit Indian Tribe Casino Parking Lot Expansion Mitigation, USIT, WA
![](https://aquaterrsystemsinc.com/wp-content/uploads/2021/09/USITPL2-e1574458611172.jpg)
September 2008
![](https://aquaterrsystemsinc.com/wp-content/uploads/2021/09/USITPL1-e1574458662940.jpg)
March 2009
![](https://aquaterrsystemsinc.com/wp-content/uploads/2021/09/USITPL3-300x225-1.jpg)
October 2017
![](https://aquaterrsystemsinc.com/wp-content/uploads/2021/09/USITPL4-300x225-1.jpg)
Mitigation Planning for Wetland Permitting