The Persigo 201 sewer service area boundary shows the current boundary of the service area for the Persigo sewer plant. The boundary is often referred to as the 201 boundary - 201 refers to section 201 of the Federal Water Pollution Control Act, as amended by the Clean Water Act of 1977. The Persigo sewer plant in the plant that services the Grand Junction area, including areas inside and outside of City Limits. For information about requirements inside the district, please contact the City of Grand Junction (see contact info in this metadata.) The boundary is also used as the basis of an annexation agreement between the City of Grand Junction and Mesa County that determines the condition under which annexations will happen inside the boundary.

This feature class contains zoning and current land use data for parcels within the City of Grand Junction, Colorado. Zoning descriptions and standards are outlined in Chapter 21.03 of the Grand Junction Zoning and Development Code. The City GIS maintains a model that updates zoning every week to reflect any changes that occur in parcel boundaries at the County level. Any zoning overlay standards supersede the base zoning standards where they exist. Current land use is determined from the most up-to-date air photos obtained by either the City of Grand Junction or Mesa County.