Haven Estates was developed into 54 lot subdivisions from a 16.1 acre parcel in Portland, Oregon.
The site is located on the north face of Mt. Scott, in an old second growth with mixed hardwood and conifer forest. It generally had very steep slopes, with three intermittent streams traversing the property. ETC inspected the site and provided the services listed below.
- Delineation of onsite wetlands
- Phase I environmental site assessment
- Site characterization for leaking ust site
- Site remediation plan and project management
- Contract administration
- Agency coordination and reporting