Instream flow definition

Instream flow means that quantity of water scheduled to remain in a stream to maintain fish and wildlife resources.
Instream flow means the amount of water needed in a stream to adequately provide for downstream uses occurring within the stream channel, including some or all of the following: aquatic habitat, recreation, wetlands maintenance, navigation, hydropower, riparian vegetation, and water quality.
Instream flow means a minimum flow under chapter 90.03 or

Examples of Instream flow in a sentence

  • Instream flow and habitat-related programs administered through existing recovery and conservation programs in upper and lower Colorado River basins can provide guidance for development of similar programs for the three species.

  • In-stream flow rights held by the Colorado Water Conservation Board for environmental purposes would continue to protect segments of streams within the basin and instream flow rights could be expanded to other streams in the basin.

  • Instream flow releases from major project dams are subject to ▇▇▇▇▇ Act stipulations.

  • Instream flow trigger used to determine flow dry or normal year stream targets.

  • Instream flow release of cooler water from the lake hypolimnion containing reduced concentrations of soluble iron and manganese will improve downstream water quality and aquatic habitat for target anadromous salmonids and other coldwater species.


More Definitions of Instream flow

Instream flow means the water that the parties agree shall remain in the stream in satisfaction of the United States' reserved water right for the purposes of the reserved land.
Instream flow means the existing volume of water flowing in a stream or water body including any seasonal variations of water levels and flow.
Instream flow means a level of stream flow, estab- lished under chapters 90.03, 90.22, 90.54 and 90.82 RCW, necessary in perennial streams to preserve wildlife, fish, sce- nic, aesthetic, and other environmental and navigational val- ues. The term instream flow is synonymous with "minimum flow" as used in chapters 90.03 and 90.22 RCW, "base flow" as used in chapter 90.54 RCW, and "minimum instream flow" as used in chapter 90.82 RCW.
Instream flow means either a stream flow level set in rule that is needed to protect and preserve fish, wildlife, scenic, aesthetic, recreational, water quality, and other environmental values, and navi­ gational values, or a federally reserved water right for a stream flow. The term instream flow means a base flow under chapter 90.54 RCW, a minimum flow under chapter 90.03 or 90.22 RCW, or a minimum in­ stream flow under chapter 90.82 RCW, or a federally reserved water right for a stream flow.
Instream flow means the amount and timing of water flows
Instream flow means a stream flow level set in rule to protect and preserve wildlife, fish, scenic, aesthetic, recreation, water quality and other environmental values, and navigational values. The term "instream flow" means a base flow under chapter 90.54 RCW, a minimum flow under chapter 90.03 or 90.22 RCW, or a minimum instream flow under chapter 90.82 RCW.
Instream flow means an in-basin reserve amount of water