18.108.070, 18.108.100
Extracted standards
4 individual requirements pulled out of this section’s prose, each with the sentence it came from.
Other
- Erosion control plan required for slopes over 5%5 pct
No otherwise permitted agricultural earthmoving activity, grading, or improvement, shall commence on slopes over five percent until an erosion control plan which complies with the requirements of Section 18.108.080 has been submitted to and approved by the director.
- GradingGrading (cut & fill)Reshaping land by removing earth (cut) or adding it (fill), often capped by volume. deadline (winter shutdown)
Grading and earthmoving activities on slopes greater than five percent shall be limited to the period between April 1 and October 15 (or April 1 to September 1 pursuant to subsection (C) of Section 18.108.027 for work on any slopes within sensitive domestic water supply drainages)
- Minimum tree diameter for protection6 in
Existing trees six inches in diameter or larger, measured at diameter breast height, (DBH), or tree stands of trees six inches in diameter (DBH) or larger located on a site for which either an administrative or discretionary permit is required shall not be removed until the required permits have been approved
- Tree replacement ratio2 ratio
shall be replaced with fifteen-gallon trees at a ratio of 2:1 at locations approved by the director or designee
From the ordinance
Grading and earthmoving activities on slopes greater than five percent shall be limited to the period between April 1 and October 15