sjr do depletion modeling progress update andy thuman, p.e. (hydroqual) laurie de rosa (hydroqual)
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SJR DO Depletion Modeling Progress Update Andy Thuman, P.E. (HydroQual) Laurie De Rosa (HydroQual). SJR Technical Working Group November 18, 2004. Summary Project Status. Task 2 - Data compilation & review (Data Atlas) Completed Task 3 - DSM2-delta modeling (develops BC) - PowerPoint PPT PresentationTRANSCRIPT
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SJR DO Depletion ModelingProgress Update
Andy Thuman, P.E. (HydroQual)Laurie De Rosa (HydroQual)
SJR Technical Working GroupNovember 18, 2004
22
Summary Project StatusSummary Project Status
Task 2 - Data compilation & review (Data Atlas) Completed
Task 3 - DSM2-delta modeling (develops BC) Completed development of BC interface
Task 4 - DWSC modeling (ECOMSED/RCA) Calibrated Hydrodynamics to 2000-2001 Numerical simulation of dye release, comparison
of model temperature stratification to data
33
Summary Project Status – Con’tSummary Project Status – Con’t
Task 5 - Upstream SJR modeling (DSM2-sjr) Ongoing
Task 6 - Adaptive/Corrective Management Task 7 – Review Monitoring in Support of 3D
Modeling Completed
44
HydroQual Project StatusHydroQual Project Status
SJR DWSC Hydrodynamics: Numerical simulation of dye release at Rough & Ready Island
(near R5) Lateral mixing and tidal transport
Comparison to diurnal & stratification temperature data 2000 & 2001 data at R5 and the Turning Basin 2002 diurnal temperature stratification data at Rough & Ready
Island near R5.
Upstream SJR modeling (DSM2-sjr) Developed water quality boundary conditions for chlorophyll,
nitrogen, phosphorus, DO, BOD for major inflows Begun running water quality simulations using preliminary
flow, EC and temperature simulations (Jones & Stokes)
55
DWSC Dye Release RunDWSC Dye Release Run
Release occurs for 1 hr on 8/9/2000 at low-high slack water
Net DWSC tidal flow is ~1000 cfs Dye released at the bottom of the water
column near station R5 Dye release: 50 cfs at 100 mg/L
66Surface Dye Concentrations(0.5 hrs after release)
Surface Dye Concentrations(0.5 hrs after release)
Percent of Initial Dye Release
Concentration
0 . 7 0 0 . 7 Miles
77Surface Dye Concentrations(2.5 hrs after release)
Surface Dye Concentrations(2.5 hrs after release)
Percent of Initial Dye Release
Concentration
88Surface Dye Concentrations(3.5 hrs after release)
Surface Dye Concentrations(3.5 hrs after release)
Percent of Initial Dye Release
Concentration
99Surface Dye Concentrations(6.5 hrs after release)
Surface Dye Concentrations(6.5 hrs after release)
Percent of Initial Dye Release
Concentration
1010Surface Dye Concentrations(12.5 hrs after release)
Surface Dye Concentrations(12.5 hrs after release)
Percent of Initial Dye Release
Concentration
1111Surface Dye Concentrations(21.5 hrs after release)
Surface Dye Concentrations(21.5 hrs after release)
Percent of Initial Dye Release
Concentration
1212Diurnal Temperature Stratification Data,
May – August 2002, RRI near R5
Diurnal Temperature Stratification Data,
May – August 2002, RRI near R5
1313Model Diurnal Temperature Stratification,
May – August 2000, RRI near R5
Model Diurnal Temperature Stratification,
May – August 2000, RRI near R5
1414Model Diurnal Temperature Stratification,
May – August 2001, RRI near R5
Model Diurnal Temperature Stratification,
May – August 2001, RRI near R5
1515
San Joaquin River, Stevinson to Vernalis, Average TSS & Chlorophyll-a: June-August, 2000 & 2001
Data: UCD, Dahlgren
San Joaquin River, Stevinson to Vernalis, Average TSS & Chlorophyll-a: June-August, 2000 & 2001
Data: UCD, Dahlgren
1616
San Joaquin River, Stevinson to Vernalis, Average Inorganic Nutrients: June-August, 2000 & 2001
Data: UCD, Dahlgren
San Joaquin River, Stevinson to Vernalis, Average Inorganic Nutrients: June-August, 2000 & 2001
Data: UCD, Dahlgren
1717
Upstream SJR modeling (DSM2-SJR)Upstream SJR modeling (DSM2-SJR)
• Flow, EC and Temperature preliminary calibration - Jones & Stokes
• Geometry
• Water Quality
• Flow, EC and Temperature preliminary calibration - Jones & Stokes
• Geometry
• Water Quality
1818Model Diurnal Temperature Stratification,
May – August 2001, Turning Basin
Model Diurnal Temperature Stratification,
May – August 2001, Turning Basin
1919Model Diurnal Temperature Stratification,
May – August 2000, Turning Basin
Model Diurnal Temperature Stratification,
May – August 2000, Turning Basin
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