Science activity
Science activity #49783, updated 29 April 2022

Suisun Marsh Salinity Control Gates Action Pilot Study

Description / purpose

In summer 2018 we used a unique water control structure in the San Francisco Estuary to direct a managed flow pulse into Suisun Marsh. Field monitoring showed that turbidity and chlorophyll were at higher levels in Suisun Marsh, representing better habitat conditions, than the upstream Sacramento River region throughout the study period. Fish monitoring data suggested that small numbers of Delta Smelt colonized Suisun Marsh from the Sacramento River during the 2018 Flow Action.

Activity status

  • Awarded / Initiating (2018)
  • In progress / Ongoing (2018 - 2018)
  • Complete

Funding summary

Total allocated funding: $0

Label Value
Contract # or labor code None
Implementing organization California Department of Water Resource [DWR]
Funding organization California Department of Water Resource [DWR]
Funding Source Not provided
Date of award 2018
Date of fiscal year-end Not provided
Total award amount $0
State type of obligation Not provided
Federal type of obligation Not provided
Reimbursability Not provided
Procurement mechanism Not provided

Location

Subbasins
Delta regions

Geographic tags

None specified

Products and outputs

Type Title Products Description Impact
File Evaluation of a large-scale flow manipulation to the upper San Francisco Estuary: Response of habitat conditions for an endangered native fish 0 views

Type and context

Science action area
Management themes
Science themes
Types
Science functions
Management actions
Science Topics
Lead implementing organization
Partner implementing organizations
Funding organizations
Funding programs
None specified
Funding sources
None specified