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Retention

Retention is the process of continuously holding or storing stormwater until it evaporates, infiltrates or is used by trees and vegetation.

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Latest News & Blog Posts

  • NGICP receives ANAB Accreditation
  • Coronavirus Update
  • NGICP Update (Fall 2019)
  • Words On Water #118: Chris Hartman on Using the NGICP in Northeast Ohio

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Latest News

  • NGICP receives ANAB Accreditation
  • Coronavirus Update
  • NGICP Update (Fall 2019)

© 2023 EnviroCert International, Inc.