WRIA 1 Watershed Management Project
Management Option Catalog


Catalog Index  LM1.8

Category Land Management Options

Sub-Category Conversions

Option Selected Wetland Restoration

Definition

Build healthy streams and natural recharge areas through wetland restoration in natural historic wetland areas. Restoration methods will be done in the most flexible manner possible.


Location Lowlands

Benefits Fish Habitat:
  • Increased quality of habitat

Water Quantity:
  • Reduced cost of drainage
Water Quality:
  • Increased percolation
Instream Flows:
  • Measured release over time (moderate, reduce peakiness). Increased resilience in the event of natural dry periods.

Other:
  • Allow interested landowners to deal with the problems. Increased education on wetlands types and purposes.

Challenges

Potential Challenges

  • Dealing with Canary Grass

  • Assessment of topographic potential in whole system of drainage (base level)

  • Costs to compensate land owners

Additional Information Upper Ten Mile Watershed
  • No gage on Tenmile and no constant record

  • Size of area to have desired effect

  • Assess ground water storage capacity in lower drainage

  • Identify types and functions of wetlands

  • Identify ideal soil types for filtration

  • Topographical map that characterizes existing wetland areas

  • How to kill canary grass without creating water quality problems

  • Identify land use needs, such as open spaces

  • Assess public interest and degree of involvement for implementation

  • Identify resources for implementation and compensation for land use lost to wetlands

  • Identify fish blockages

  • Water use and water rights information downstream

  • Water quality information

  • Identify DSS model components needed to assess management option and its viability

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Source of Management Option: 


Friday, May 03, 2002
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