Wetlands

From LID SWM Planning and Design Guide
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Overview[edit]

Wetlands are an ideal technology for:

  • Text A
  • Text B
Types of Constructed Wetland
Type A Type B Type C
Surface water Minimal
Any surface flow can be slowed with check dams
Ponding is encouraged with check dams
Soil Filter media required Amendment preferable when possible
Underdrain Common Uncommon
Maintenance Medium to high Low
Stormwater benefit High Moderate
Biodiversity benefit Increased with native planting Typically lower

Planning considerations[edit]

Design[edit]

Performance[edit]

STEP (under previous name SWAMP) conducted their own research into the performance of stormwater wetlands, the project page and report can be viewed here.

Gallery[edit]

Construction[edit]

See also[edit]

External links[edit]