bioretention_AaronVolkeningThe WDNR  has incorporated comments into the final Standard 1004, Bioretention for Infiltration.  The revised standard included four main changes:

  1. V.B.5.a.(3) – Specify a planting density of one foot on center. Dane County recommended this change, because consultants were trying to save money by spacing the plants too far apart.
  2. V.B.5.b. – Allow Class II er