Changes

<tr><td>Partially infiltrating bioretention</td><td>yes</td><td>yes</td><td>-</td><td>Including an underdrain in the gravel storage layer ensures that the facility will empty between storm events even over ‘tight soils’. The drain discharges to a downstream point, which may require a Limited volume reduction is gained through infiltration and evapotranspiration.</td><td>Image here</td></tr>

<tr><td>Partially infiltrating bioretention</td><td>yes</td><td>yes</td><td>-</td><td>Including an underdrain in the gravel storage layer ensures that the facility will empty between storm events even over ‘tight soils’. The drain discharges to a downstream point, which may require a Limited volume reduction is gained through infiltration and evapotranspiration.</td><td>Image here</td></tr>

<tr><td>Bioretention with storage</td><td>yes</td><td>yes</td><td>-</td><td>By raising the outlet of the discharge pipe the bottom portion of the BMP can only drain through infiltration. This creates a fluctuating anaerobic/aerobic environment which promotes denitrification. Increasing the period of storage has benefits for promoting infiltration, but also improves water quality for catchments impacted with nitrates. A complimentary technique is to use fresh wood mulch, which also fosters denitrifying biological processes. </td><td>yes</td>yes</td><td>-</td><td>Image</td></tr>

<tr><td>Bioretention with storage</td><td>yes</td><td>yes</td><td>-</td><td>By raising the outlet of the discharge pipe the bottom portion of the BMP can only drain through infiltration. This creates a fluctuating anaerobic/aerobic environment which promotes denitrification. Increasing the period of storage has benefits for promoting infiltration, but also improves water quality for catchments impacted with nitrates. A complimentary technique is to use fresh wood mulch, which also fosters denitrifying biological processes. </td><td>yes</td><td>yes</td><td>-</td><td>Image</td></tr>

<tr><td>Bioretention planters (non-infiltrating)</td><td>yes</td><td>yes</td><td>yes</td><td>This type may be required over contamination hot-spots or in very dense urban areas with a lot of other underground infrastructure. The design includes an impermeable base and sides, so that volume reduction is made only through evapotranspiration.</td><td>Image here</td></tr>

<tr><td>Bioretention planters (non-infiltrating)</td><td>yes</td><td>yes</td><td>yes</td><td>This type may be required over contamination hot-spots or in very dense urban areas with a lot of other underground infrastructure. The design includes an impermeable base and sides, so that volume reduction is made only through evapotranspiration.</td><td>Image here</td></tr>