Napa County Unincorporated, California · General provision

18.108.027

Dimensional standards

Servicing

Applies near
Kimball Reservoir, Bell Canyon Reservoir, other sensitive domestic water supply
Geographic extent
Sensitive domestic water supply drainages

Extracted standards

5 individual requirements pulled out of this section’s prose, each with the sentence it came from.

Other

  • Minimum setbackSetbackThe distance a building must be held back from a lot line. from Kimball and Bell Canyon Reservoirs500 ft

    No earthmoving activities shall take place within 500 feet of the Kimball Reservoir and Bell Canyon Reservoir

  • Minimum setbackSetbackThe distance a building must be held back from a lot line. from other sensitive domestic water supply200 ft

    or within 200 feet of any other sensitive domestic water supply

  • Minimum shrub/brush retention when no tree canopy40 pct

    when vegetation consists of shrub and brush without tree canopy, a minimum of forty percent of the shrub, brush and associated annual and perennial herbaceous vegetation shall be maintained

  • Minimum tree canopy retention70 pct

    A minimum of seventy percent of the tree canopy cover on the parcel existing on June 16, 1993 along with any vegetation understory, or when vegetation consists of shrub and brush without tree canopy, a minimum of forty percent of the shrub, brush and associated annual and perennial herbaceous vegetation shall be maintained

  • Winter shutdown period for earth-disturbing activities

    All earth-disturbing activities on any slopes (pursuant to subsection (L) of Section 18.108.070) shall be limited to the period of April 1st through September 1st of each year except earth-disturbing activities that are in compliance with the NPDES program administered by the planning department shall be limited to the period of April 1st through October 1st of each year.

From the ordinance

No earthmoving activities shall take place within 500 feet of the Kimball Reservoir and Bell Canyon Reservoir, or within 200 feet of any other sensitive domestic water supply.
18.108.027