LA County proposes to remove up to 4.4mm cubic yards of sediment from Big Tujunga Reservoir, and place it in the adjacent Maple Canyon, a designated disposal site. Big Tujunga Reservoir will be dewatered through dam valves and mechanical pumping.
Location
Big Tujunga Dam and Maple Canyon are approximately 9 miles up Big Tujunga Canyon Road from Sunland, and 6 miles north of La Canada.
Project timeline
1
Scoping Start
05/11/2012
2
Comment Period
01/2017 (Estimated)
3
Objection Period Start
03/2017 (Estimated)
4
Decision
07/2017 (Estimated)
5
Implementation
08/2017 (Estimated)
NEPA / regulatory detail
| Special Authority | Not Applicable / Other |
| Notice and Comment Regulation | 218 (2013) Non-HFRA |
| Project Activity | Special Use Authorizations |
| Forests | Angeles National Forest |
| Districts | Los Angeles River |
| Legal Land Description | Not Applicable |