Changes

Jump to navigation Jump to search
Line 21: Line 21:
*An [[underdrain]] to redistribute or remove excess water and access structures or standpipes for periodic inspection and flushing;
*An [[underdrain]] to redistribute or remove excess water and access structures or standpipes for periodic inspection and flushing;
*An [[Bioretention: Internal water storage| internal water storage reservoir]] composed of a [[reservoir aggregate]] layer, and may include embedded void-forming structures to minimize depth and conserve aggregate, and organic material derived from untreated wood (aids in dissolved nitrogen removal);
*An [[Bioretention: Internal water storage| internal water storage reservoir]] composed of a [[reservoir aggregate]] layer, and may include embedded void-forming structures to minimize depth and conserve aggregate, and organic material derived from untreated wood (aids in dissolved nitrogen removal);
*[[Wells|Monitoring wells]] installed to the base and screened in the [[Bioretention: Internal water storage| internal water storage reservoir]] to verify and track [[Drainage time|drainage time]]; and
*[[Wells|Monitoring wells]] installed to the base and screened in the [[underdrain]] to verify and track [[Drainage time|drainage time]]; and
*Filter media [[additives]] intended to enhance retention of nutrients, metals, petroleum hydrocarbons and/or bacteria.
*Filter media [[additives]] intended to enhance retention of nutrients, metals, petroleum hydrocarbons and/or bacteria.


Navigation menu