n July 16, the State Water Resources Control
Board issued its draft order regarding DWP's Mono Basin
Restoration Plans. A hearing for final comments will take
place September 2, and we expect the plans to be finally
approved by October.
These restoration plans will form the blueprint for
restoration and monitoring activities over the next ten
to twenty years, and they will shape the recovery of the
Mono Basin for many years beyond that.
As this issue of the Mono Lake Newsletter goes
to press, we have just begun to analyze the Board's order
in detail. In general, many aspects of the order are good
news and incorporate provisions agreed to by DWP, the
Committee, and many others in a Settlement Agreement that
was put before the Water Board last year (see Summer 1997
Newsletter).
The draft decision approves:
- seasonal high flows for Rush, Walker, Parker, and
Lee Vining creeks (these flows are still somewhat
short of flows recommended by scientists who
worked on the original restoration plans)
- reopening of certain abandoned stream channels in
Rush Creek to benefit both stream and waterfowl
habitat
- extensive monitoring of stream recovery
- annual aerial monitoring of waterfowl and
waterfowl habitat.
Most importantly to the Committee, the draft order
reinforces the importance of the 6392-foot lake level
established by the Water Board in 1994, stating that
"by far the most significant restoration of
waterfowl habitat in the Mono Basin will occur due to the
rising water elevation at Mono Lake and restoration of
flows in the tributary streams as required by Decision
1631."
The Water Board did not include the Mill Creek
restoration proposal in its draft decision. It deemed the
proposal to be outside the scope of the restoration
proceeding, since pursuit of the proposal would involve
several land management agencies and changes to
established water rights. The Water Board also cited
opposition to the proposal by many Mono Basin residents.
The Committee was disappointed. Mill Creek offers an
outstanding opportunity to bring back a thriving riparian
and deltaic wetland system to the Mono Basin. We believe
it could be rewatered without sacrificing other resource
areas, through carefully managing water and implementing
water efficiencies. But it was difficult to convince
members of the Mono Basin community that the Mono Basin
landscape--particularly its historic ranch meadows--would
not change drastically.
In setting aside Mill Creek, the Water Board focused
its attention instead on restoring waterfowl habitat at
County Ponds, natural depressions which lie downslope of
the north shore's DeChambeau Ranch and which will be
relatively close to Mono Lake once it reaches its target
lake level. Rewatering County Ponds was an element in the
Settlement Agreement's restoration plan, but considered
of secondary importance to restoring Mill Creek.
(Historically, and in the Water Board's draft order, Mill
Creek is the source of the water used to fill the ponds.)
The County Ponds proposal was advocated by the Mono Basin
residents who opposed rewatering Mill Creek at the
expense of Wilson Creek.
At press time, we are evaluating the finer points of
the Water Board's draft decision in preparation for the
September 2 hearing. If no party appeals the
decision--the Committee does not expect to--we could have
the final order as early as October. We'll keep you
informed.
Heidi Hopkins is the Committee's Eastern Sierra
Policy Director and excellence advocate.