§ 58.381. Sound Level Requirements for Structures and Buildings.

The following chart (Figure 7B) summarizes the aircraft noise/land use controls associated with the noise overlay zones:

FIGURE 7B. AIRCRAFT NOISE LAND USE CONTROLS

Residential Uses.

Consistent with Future Land Use Element Policy 2.4.11, the following controls shall apply to all residential uses including: single family, multifamily, mobile homes, and hotel/motel/timeshare uses.

REQUIRED CONTROLS
Control Zone	Avigation Easement	Waiver of Claim	Notification	SLR 25 db	SLR 30 db	SLR 35 db
Zone E			X
Zone D		X	X	X
Zone C	X	X	X		X	X
Zone B	X	X	X			X
Zone A (On Airport)	X	X	X		X

 

1.

Single Family, Multi-Family, and Mobile Home uses prohibited in Zones A and B, except where prior approvals/ agreements grant such use. Hotel/Motel/Timeshare uses are permitted in Zones A and B with appropriate controls as specified above.

2.

While Single Family and Multifamily residential uses are permitted in Zone C, they are discouraged. Mobile Homes are specifically prohibited in Zone C. For Single Family uses in Zone C, a 35 SLR shall be applied. For Multifamily uses, a 30 SLR shall be applied.

Non-Residential Uses.

Consistent with Future Land Use Element Policy 2.4.11, the following controls shall apply to all sensitive non-residential land use types, consisting of: hospital/clinic/nursing home, childcare, school uses. These regulations shall not be applied to commercial, industrial and/or office uses.

REQUIRED CONTROLS
Control Zone	Avigation Easement	Waiver of Claim	Notification	SLR 25 db	SLR 30 db	SLR 35 db
Zone E			X
Zone D			X	X
Zone C		X	X		X
Zone B	X	X	X			X
Zone A (On Airport)	X	X	X			X

 

1.

Hospital/Clinic/Nursing Homes, Childcare, and School Uses prohibited in Zones A and B, except for aviation related training/educational facilities.

2.

Childcare facilities in Zone C shall only be permitted as accessory uses. Stand-alone childcare facilities shall be prohibited. Existing childcare facilities shall be permitted to expand so long as new structures meet the SLR standards shown above.

3.

Elementary, Middle and High School facilities, whether public or private, shall be prohibited in Zone C. Other school facilities shall be reviewed as a Conditional Use, in which the SLR reduction specified above and additional land use compatibility measures may be applied.

SLR - Sound Level Reduction in Decibels (db); can be achieved through insulation, high grade windows, etc.

(Ord. of 9-16-1991, Doc. #25094; Ord. of 8-23-1999, § 14, Doc. #32283)