Fig. 12. Development in the Lower Blue Planning Basin allowed under current zoning restricted to net or developable acres (scenario CBN, Complete Build-out (net acres)). Portions of parcels with environmental constraints such as road right-of-ways, wetlands, and steep slopes were removed from the developable acres. For each parcel (not shown) in the private land (shown in pink), the number of units in each parcel is portrayed by randomly placing one point or dot per unit inside the parcel polygon.