Attachment A Maps and Rock Barb drawings.pdf

PDF 2 MB Posted

Attached to
Reduce erosion of Stehekin Valley Rd, Stehekin WA
Solicitation number
140P8320Q0085
Issued by

View the file

Other files

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

140P8320Q0085: Stabilize Stehekin Road at Mile 4 (Frog Island) Attachment A: Maps, Photos, and Rock Barb drawings

North Cascades NPS Complex maps.google.com

Stehekin vicinity map

Stehekin maps.google.com

Mile 4 Erosion Control Location and Pictures

The road section for the single rock bar is located in Stehekin, Washington, at the north end of Lake Chelan. The site is remote, and there is no road access to Stehekin, though there are roads within Stehekin Valley. The location of mile 4 erosion control and bank stabilization is located 4 miles from Stehekin landing along Stehekin Road just after the Buckner Orchard road.

Figure 1: Overhead View of Erosion Site Location.

Figure 2: Erosion Site for Rock Barb and Existing Rock Barbs

Figure 3: Erosion Site Location from Upstream

Figure 4: Cross Section Detail

Figure 5: Overhead Detail

Figure 6: Rock Barb Specifications

File details come from the government source that posted it. Updated .