Whittier Creek : P-13837

The proponent of the project surrendered the preliminary permit in Jan 2013. Proposed:  20-foot-high, 100-foot-long concrete dam;  2,280-foot-long, 0.83-foot-diameter polyethylene penstock; 1,000-foot-long transmission line, 4 KV to 69 kV; road access (no...

Susitna-Watana : P-14241

Proposed: 700-foot-high, concrete dam (length not specified;design not yet decided); Internal penstocks (dam to powerhouse at toe of dam); 35-mile-long to 65-mile-long, 230 kV transmission; 44-mile-long to 50-mile-long road access. The projected cost is at or over...