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Hydrograph Summary Charts
2007-2017Eel River below Cape Horn Dam (E-11)
PVP Diversion Tunnel (E-16)
Lake Mendocino Storage
Lake Mendocino Releases
Russian River at Cloverdale
Lake Pillsbury not included in Scenarios 1-3 because Scott Dam is removed
Results for Scenarios 1-4
May 22, 2019
Scenarios illustrated in the following slides
See Individual Scenario reports for more detail on assumptions in each Scenario
Modeling Scenarios
Updated 4/16/19
Russian River & Lake Mendocino Alternatives
Current Operations
Lake Mendocino
FIRO (Hybrid) with
Fish Flow EIR
Operations
Raise Coyote Valley
Dam
Po
tte
r V
alle
y P
roje
ct A
lte
rnat
ive
s
Current
Operations
Baseline: Existing
Climate (n=1)
Baseline FC: Future
Climate (n=4)
PVP Revised
Operations
Scenario 4: Existing
Climate (n=1)
Run-of-the-
River
Scenario 2: Existing
Climate
(n=1)
Scenario 2FC: Future
Climate (n=4)
PVP
Decommissio
n
Scenario 1: Existing
Climate (n=1)
Scenario 3: Existing
Climate (n=1)
Scenario 5:
Preliminary analysis
with Existing Climate
(includes two sub-
scenarios)
Scenario & Legend Symbol Corresponding Model Run
Current (modeled) Operations
Full PVP Decommission, No Diversions, Current Russian River ops
Full PVP Decommission, No Diversions, FIRO and Fish Flow Russian River ops
Scott Dam removal, Run of River with 240 cfs Max PVP diversion
Revised PVP operations with FIRO and Fish Flow Russian River ops
Same
Same
PVP Decommission (unimpaired Eel River)
Proposed Legend For All Charts
Baseline Operations
Scenario 2
Scenario 4
Scenario 1
Scenario 3
Lake Mendocino Existing Rule Curve
Lake Mendocino FIRO Rule Curve
Scenarios 1 and 3
Lake Pillsbury, 2007
Baseline Operations Scenario 4
Lake Pillsbury, 2008
Baseline Operations Scenario 4
Lake Pillsbury, 2009
Lake Pillsbury, 2010
Baseline Operations Scenario 4
Baseline Operations Scenario 4
Lake Pillsbury, 2011
Lake Pillsbury, 2012
Baseline Operations Scenario 4
Baseline Operations Scenario 4
Lake Pillsbury, 2013
Lake Pillsbury, 2014Baseline Operations Scenario 4
Baseline Operations Scenario 4
Lake Pillsbury, 2015
Lake Pillsbury, 2016
Baseline Operations Scenario 4
Baseline Operations Scenario 4
Lake Pillsbury, 2017
Baseline Operations Scenario 4
Eel River blw Cape Horn Dam, 2007
Eel River blw Cape Horn Dam, 2008
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Eel River blw Cape Horn Dam, 2009
Eel River blw Cape Horn Dam, 2010
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Eel River blw Cape Horn Dam, 2011
Eel River blw Cape Horn Dam, 2012
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Eel River blw Cape Horn Dam, 2013
Eel River blw Cape Horn Dam, 2014
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Eel River blw Cape Horn Dam, 2015
Eel River blw Cape Horn Dam, 2016
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Eel River blw Cape Horn Dam, 2017
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2007
Diversion Tunnel, 2008
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2009
Diversion Tunnel, 2010
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2011
Diversion Tunnel, 2012
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2013
Diversion Tunnel, 2014
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2015
Diversion Tunnel, 2016
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Diversion Tunnel, 2017
Baseline Operations Scenarios 1 and 3 (Unimpaired) Scenario 2 Scenario 4
Lake Mendocino Storage, 2007
Lake Mendocino Storage, 2008
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Storage, 2009
Lake Mendocino Storage, 2010
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Storage, 2011
Lake Mendocino Storage, 2012
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Storage, 2013
Lake Mendocino Storage, 2014
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Storage, 2015
Lake Mendocino Storage, 2016
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Storage, 2017
Baseline Operations Scenario 1 Scenario 3Scenario 2
Lake Mendocino Existing Rule Curve Lake Mendocino FIRO Rule Curve
Scenario 4
Lake Mendocino Outflow, 2007
Lake Mendocino Outflow, 2008
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Lake Mendocino Outflow, 2009
Lake Mendocino Outflow, 2010
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Lake Mendocino Outflow, 2011
Lake Mendocino Outflow, 2012
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Lake Mendocino Outflow, 2013
Lake Mendocino Outflow, 2014
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Lake Mendocino Outflow, 2015
Lake Mendocino Outflow, 2016
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Lake Mendocino Outflow, 2017
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2007
Russian River at Cloverdale, 2008
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2009
Russian River at Cloverdale, 2010
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2011
Russian River at Cloverdale, 2012
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2013
Russian River at Cloverdale, 2014
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2015
Russian River at Cloverdale, 2016Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
Russian River at Cloverdale, 2017
Baseline Operations Scenario 1 Scenario 3Scenario 2 Scenario 4
