Parking Rules in Walla Walla County, WA (2026)
4 rules for unincorporated Walla Walla County, Washington.
Verified from official government sources
Overnight Parking
Unincorporated Walla Walla County bans overnight parking from 9:00 p.m. to 7:00 a.m. at two signed locations: the designated lot 225 feet north of the Rooks Park entrance and the north side of Reservoir Road next to the Mill Creek Flood Control Zone District. Reservoir Road also carries a daytime two-hour limit. The Sheriff's Office issues civil infractions under WWCC 10.08.030 for violations.
Walla Walla County Overnight Parking Ban
Some RestrictionsWalla Walla County Code § 10.08.022
A.The following roadways and road rights-of-way are restricted as follows: 1. Rooks Park Road and Rooks Park Road right-of-way No parking anytime, except for within the designated parking area 225 feet north of the entrance to Rooks Park on west side of road. In designated parking section: No parking is allowed between 9:00 p.m. and 7:00 a.m. ... ... 3. Reservoir Road on right-of-way abutting M...
EV Charging
Unincorporated Walla Walla County defines an electric vehicle battery charging station in WWCC 17.08.212A and lists it as a permitted, P, accessory use across every industrial and commercial zone, from Industrial Agriculture Mixed to Burbank Commercial and Public Reserve, under the county's permitted-use table in WWCC 17.16.014.
Walla Walla County EV Charging Station Zoning
Few RestrictionsWalla Walla County Code §§ 17.08.212A, 17.16.014
17.08.212A - Electric vehicle battery charging station. "Electric vehicle battery charging station" means an electrical component assembly or cluster of component assemblies designed specifically to charge batteries within electric vehicles, which meet or exceed any standards, codes, and regulations set forth by chapter 19.28 RCW and consistent with rules adopted under RCW 19.27.540. ... IA-M I...
Abandoned Vehicles
In unincorporated Walla Walla County, keeping more than one abandoned or inoperable vehicle in the same spot for over 60 days is an unlawful nuisance if it sits in the front, side or rear yard and is visible from an adjacent road or property. Community Development, the Sheriff and the prosecuting attorney enforce Walla Walla County Code Section 8.24.010(B)(4), backed by civil infractions under Section 8.24.020.
Walla Walla County Abandoned Vehicle Nuisance Rule
Some RestrictionsWalla Walla County Code § 8.24.010(B)(4)
4.The presence of any unattached vehicle or boat parts or more than one abandoned or inoperable vehicles and/or boats that have remained in the same location or on the same contiguously owned property for more than sixty consecutive days within the front, side or rear yard; that are visible by ordinary view from an adjacent property or roadway; and that meet any of the following descriptions:a....
Loading Zones
Commercial and industrial development in unincorporated Walla Walla County must provide off-street loading spaces sized under WWCC § 17.20.120. Each space must measure at least thirty feet by twelve feet with fourteen feet six inches of clear height, stay permanently available, and be surfaced and maintained to the same standard the county sets for parking lots in § 17.20.110.
Off-Street Loading Rules, Walla Walla County
Some RestrictionsWalla Walla County Code § 17.20.120
17.20.120 - General requirements. Each off-street loading space shall measure not less than thirty feet by twelve feet and shall have an unobstructed height of fourteen feet, six inches and shall be made permanently available for such purposes, and shall be surfaced, improved and maintained as required in Section 17.20.110.
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