Management

(12) results
OHWZ
Old High Water Zone
LTEMP
Long-Term Experimental and Management Plan (2016 EIS)
LSSF
Low Summer Steady Flow
HMF
Habitat Maintenance Flow
HFE
High Flow Experiment
GCES2
Glen Canyon Environmental Studies Phase II
GCES1
Glen Canyon Environmental Studies Phase I
GCES
Glen Canyon Environmental Studies, implemented in two stages: GCES 1 (1982-1987) and GCES 2 (1988-1996).
Equalization Flow
Periodic releases of water from Glen Canyon Dam designed to balance reservoir levels at Lake Powell and Lake Mead.
EIS
Environmental Impact Statement
BHBF
Beach Habitat Building Flow
APE
Area of Potential Effect [of dam operations]