Oak Grove, OR
92 local rules on file · Pop. 17,290 · Clackamas County
Showing ordinances that apply to Oak Grove, OR
Oak Grove is an unincorporated community with a population of approximately 17,290 in Clackamas County, Oregon. Because Oak Grove is not an incorporated city, it does not have its own municipal government or city code. Instead, Clackamas County ordinances apply directly to residential and commercial properties here. The rules below are the county-level regulations that govern your area. Nearby incorporated cities in Clackamas County may have different rules.
Browse by topic
🏡 Home & Property
🌿 Yard & Garden
🏠 Renting & Housing
🔊 Noise & Neighbors
🐾 Animals & Farming
🔥 Fire & Safety
🚗 Parking & Streets
💼 Business & Licensing
📋 Permits, Signs & Events
🌎 Environment & Utilities
🏗️ Accessory Structures
Shed & Carport Rules
Some RestrictionsIn unincorporated Clackamas County, ZDO Section 315 sets accessory-building setbacks. A shed behind the building line under 100 sq ft and 8 feet tall needs no setback; larger sheds…
ADU Impact Fees
Some RestrictionsAccessory dwelling units in unincorporated Clackamas County are not exempt from the county's Transportation System Development Charge. Under County Code Section 11.03.020(A), a…
ADU Rules
Some RestrictionsIn unincorporated Clackamas County, ZDO Section 839 allows one ADU per single-family dwelling. Inside an urban growth boundary the ADU maxes at 900 sq ft (500 sq ft in R-2.5). Oregon…
🔥 Fire Regulations
Brush Clearance
Some RestrictionsUnder Oregon's SB 762 program, properties in the wildland-urban interface must maintain defensible space. Core standards include a noncombustible 5-foot zone next to structures, grass…
Fireworks
Some RestrictionsOregon law is restrictive. Legal retail 'consumer' fireworks may not fly more than 12 inches into the air or travel more than 6 feet on the ground. Bottle rockets, Roman candles…
Outdoor Burning
Some RestrictionsIn Clackamas Fire District's coverage area, backyard yard-debris burning is allowed only during two seasons, March 1–June 15 and October 1–December 15, on approved days, outside the…
Fire Pits & Backyard Fires
Some RestrictionsSmall recreational fires for warmth or cooking are allowed but must stay at least 50 feet from any structure and be attended and fully extinguished. Restrictions tighten during…
💼 Home Business
Zoning & Home Occupation Permits
Some RestrictionsClackamas County ZDO 822 sets two tiers. A Level 1 minor home occupation needs no land use permit but must meet fixed limits. A major home occupation requires a Type II land use permit…
Signage Rules
Some RestrictionsFor home occupations in unincorporated Clackamas County, ZDO 822 allows signs only as permitted under the county's sign regulations. Signs shall be permitted pursuant to Section 1010…
Cottage Food Operations
Some RestrictionsOregon's Cottage Food Exemption lets you sell non-potentially-hazardous baked goods and confections from your home kitchen without an ODA license, as long as sales do not exceed…
🏠 Short-Term Rentals
Short-Term Rental Permits
Significant RestrictionsEvery short-term rental in unincorporated Clackamas County must be registered with the county before it can be advertised or rented, under Code Section 8.10.040. New rentals also need…
Short-Term Rental Parking Rules
Some RestrictionsClackamas County requires one off-street parking space per sleeping area at a short-term rental, and vehicles that block emergency access, driveways, or other parked cars can be towed…
Noise Rules
Some RestrictionsClackamas County requires every short-term rental to post notice telling guests they must follow the county's noise control ordinance, and complaints against a rental trigger a…
Occupancy Limits
Some RestrictionsClackamas County caps short-term rental occupancy at two people per sleeping area plus four more, with an absolute ceiling of 15 occupants no matter how large the house is, under Code…
Insurance Requirements
Some RestrictionsClackamas County requires every short-term rental applicant to submit proof of liability insurance coverage on the rental as part of the Section 8.10.040 registration package…
Host Presence Rule
Some RestrictionsClackamas County does not require a host to stay on-site during STR stays. Instead, contact information for a responsible party must be posted at all times while guests are present…
Taxes & Fees
Some RestrictionsShort-term rental operators in unincorporated Clackamas County remit three separate charges on every stay: a 1.5% state lodging tax, a 6% county Transient Lodging Tax, and a 0.85%…
🚗 Parking Rules
Overnight Parking
Some RestrictionsLeave a vehicle parked on a county highway in unincorporated Clackamas County for more than 72 hours without moving it at least three car lengths, and it's a citable violation under…
RV & Boat Parking
Some RestrictionsOn county roads, a trailer, boat trailer or RV trailer must stay hitched to a vehicle able to tow it; leaving one parked unattached is a citable offense. Living or camping in any…
Street Parking Limits
Some RestrictionsParking your car on a county road in unincorporated Clackamas County is illegal if it leaves less than 18 feet of clear roadway for other traffic to pass, under Code Section…
Curb Color Rules
Some RestrictionsResidents cannot paint their own curb to create parking restrictions. Yellow-curb and no-parking markings on county roads are valid only where authorized by the Department of…
Commercial & Oversized Vehicles
Some RestrictionsOn county roads, an oversized vehicle must still leave at least 18 feet of unobstructed roadway and cannot block traffic or fire access (Code 7.01.020). In residential zones, a truck…
Abandoned Vehicles
Some RestrictionsStoring an inoperable vehicle anywhere but inside a permitted structure is a public nuisance in unincorporated Clackamas County. Owners get one exception: up to two inoperable vehicles…
🔊 Noise Ordinances
Aircraft Noise
Few RestrictionsUnincorporated Clackamas County does not regulate aircraft noise under its own noise code. Code Section 6.05.060(C) exempts sounds from sources regulated by federal law, expressly…
Decibel Limits
Some RestrictionsUnincorporated Clackamas County bans any sound source from exceeding 50 dBA between 10 p.m. and 7 a.m. and 60 dBA between 7 a.m. and 10 p.m. under County Code 6.05.040(A). Exceeding…
Construction Hours
Some RestrictionsConstruction, demolition, alteration, or repair of a building, and excavation of streets and highways, may only occur between 7 a.m. and 10 p.m. in unincorporated Clackamas County…
Leaf Blower Rules
Some RestrictionsRunning a gas leaf blower, power fan, or other internal-combustion blower between 10 p.m. and 7 a.m. is a per se noise violation in unincorporated Clackamas County if it is…
Barking Dogs
Some RestrictionsClackamas County treats a barking dog as a noise nuisance two ways: Noise Control Code 6.05.040(B)(9) makes it a per se violation for any dog to unreasonably cause annoyance, alarm or…
Quiet Hours
Some RestrictionsIn unincorporated Clackamas County it is a per se violation to exceed 50 dBA between 10 p.m. and 7 a.m., or 60 dBA between 7 a.m. and 10 p.m. Nighttime is the strict quiet period…
Vehicle Noise
Some RestrictionsUnincorporated Clackamas County bars sounding any vehicle horn, signaling device, or similar device on a right-of-way or in public space for more than ten consecutive seconds, under…
Amplified Music & Outdoor Sound
Some RestrictionsBetween 10 p.m. and 7 a.m., unincorporated Clackamas County bars unreasonably loud loudspeakers, amplifiers, and PA systems near dwellings or noise-sensitive areas, and in public space…
🧱 Fence Regulations
Retaining Walls
Some RestrictionsRetaining walls are a permitted accessory use in unincorporated Clackamas County residential districts, but taller walls require a building permit and engineering under the Oregon…
Height Limits
Some RestrictionsIn unincorporated urban residential Clackamas County, fences and sight-obscuring plantings may reach 6 feet at or behind the front building line, but only 4 feet forward of it (toward…
Fence Permit Requirements
Some RestrictionsClackamas County treats fences as regulated structures under its Building Code chapter, meaning fence construction on unincorporated land goes through the same application, review and…
🐔 Animal Ordinances
Dog Leash Laws
Some RestrictionsIn unincorporated Clackamas County a dog off its owner's property must be under the immediate control of a person. A 'dog at large' is a public nuisance and may be impounded. Cities…
Pet Limits
Some RestrictionsClackamas County sets no hard cap on dogs, but owning more than one dog requires a Multiple Dog License, granted only after a veterinarian or county inspection confirms minimum-care…
Bird Protection
Heavy RestrictionsClackamas County bans hunting, trapping, injuring or otherwise molesting any bird or animal inside county parks, forests and recreation areas. The same rule outlaws discharging or even…
Chickens & Livestock
Some RestrictionsIn unincorporated Clackamas County, chickens and roosters are allowed in rural areas but restricted in urban and residential zones. Keeping poultry and livestock is a zoning matter…
Cat Rules
Some RestrictionsClackamas County requires cats, like dogs, to stay on a leash no longer than six feet whenever they're in a county park, and owners must bag and bin all pet waste. A ranger can order…
Breed Restrictions
Significant RestrictionsClackamas County Code 5.01.050(C) lets a Hearings Officer classify any dog that has menaced, bitten, chased, injured or killed a person, domestic animal or livestock as a dangerous…
Microchipping
Some RestrictionsClackamas County doesn't microchip every dog, but Code 5.01.080(B)(1)(h) lets a Hearings Officer order microchip identification as a condition for any Chapter 5.01 violation, and Code…
🌿 Landscaping Rules
Tree Trimming
Some RestrictionsCounty code bars trees, shrubs, hedges and overhanging limbs on or near a road right-of-way if they block the view needed for safe driving. The Road Official judges hazard, and the…
Tree Removal & Heritage Trees
Some RestrictionsUnincorporated Clackamas County has no standalone yard-tree permit, but ZDO 1002.02 caps non-exempt removals at three per lot per year. Trees in mapped Habitat Conservation Areas (ZDO…
Weed Ordinances
Some RestrictionsNo. Clackamas County has no ordinance addressing tall grass or weeds. The county states that properties outside city limits are not required to cut their grass or remove noxious…
Composting
Light RestrictionsClackamas County does not require a permit to compost at home, but a compost pile that smells, breeds pests or creates a health hazard is a public nuisance under the solid waste code…
🗑️ Trash & Recycling
Illegal Dumping
Some RestrictionsDumping trash, litter, or debris in any amount violates Chapter 10.03 of the Clackamas County Solid Waste Code, with civil penalties up to $3,500 when the owner can be identified…
Bin Placement Rules
Some RestrictionsIn unincorporated Clackamas County, garbage must be removed from the property at least once every 7 days and kept in a rodent-proof container with a tight-fitting lid while on site…
Yard Waste Collection
Some RestrictionsFranchised haulers must pick up yard debris weekly on-route for homes inside the Metro urban growth boundary. County code defines yard debris narrowly: grass, leaves and prunings under…
Recycling Requirements
Some RestrictionsFranchised haulers serving unincorporated Clackamas County must run weekly curbside recycling routes inside the urban growth boundary under County Code Section 10.03.260(A)(5)(a). The…
Recycling Rules
Some RestrictionsEvery business in the county must source-separate recyclable paper, cardboard, glass, plastic bottles and metal cans, provide labeled receptacles, and post signage identifying what to…
Dumpster Rules
Some RestrictionsCommercial, industrial, multi-family and residential developments that use an on-site compactor must keep the area around it clean and washed down or face a solid waste nuisance…
Pickup Rules & Schedules
Significant RestrictionsOnly a county-franchised hauler or its approved subcontractor may collect solid waste for pay in unincorporated Clackamas County. Self-hauling for compensation, or hiring an…
🚶 Sidewalk & Pedestrian Rules
Obstruction Rules
Some RestrictionsClackamas County bans earth, rock, vegetation, structures, debris and other hazards on road right-of-way abutting your property, including sidewalks. The Road Official enforces it, and…
Encroachment Permits
Significant RestrictionsThe county Road Official can issue a revocable permit letting a structure or object sit in the right-of-way, including a sidewalk, if it will not create a hazard. Fees run $793 for an…
🛏️ Homelessness & Encampment Rules
🔧 Building Safety
Carbon Monoxide Detectors
Some RestrictionsClackamas County's only codified carbon monoxide detector mandate applies to short-term rentals: Section 8.10.050(J)(1) requires working smoke and carbon monoxide detectors installed…
Building Inspections
Some RestrictionsClackamas County puts the duty to schedule inspections on the permit holder, not the county: the permittee must request every required inspection, give inspectors site access, and keep…
Building Permits
Some RestrictionsClackamas County requires a permit for construction, alteration, demolition, repair or moving of any building or structure in the unincorporated county, plus specific extras like…
Electrical Permits
Some RestrictionsClackamas County enforces the Oregon Electrical Specialty Code as part of its own Building Code, so any new wiring, service upgrade or electrical alteration in the unincorporated…
Plumbing Permits
Some RestrictionsClackamas County enforces the Oregon Plumbing Specialty Code under County Code 9.02.040(C) for all plumbing work in the unincorporated area. A building permit must be issued before…
🎬 Filming & Production
Street Closures
Significant RestrictionsCommercial photography, motion picture and television production in unincorporated Clackamas County requires a permit under County Code Chapter 8.08, with the applicant covering any…
Location Permits
Significant RestrictionsA film shoot on private or public property in unincorporated Clackamas County needs a location permit good for 60 days or one production, whichever comes first, with a separate permit…
Student Filming
Significant RestrictionsA college film class assignment shot on location in unincorporated Clackamas County isn't automatically exempt from the county's film permit ordinance. Chapter 8.08 defines 'motion…
🏪 Business Licensing & Operations
Towing Companies
Significant RestrictionsClackamas County Sheriff's deputies can tow a vehicle off county roads or county property without any advance warning under 18 specific circumstances in County Code Section 7.01.080…
Secondhand Dealers
Significant RestrictionsAnyone buying and reselling used goods in unincorporated Clackamas County, from resale shops to used electronics dealers, needs a Secondhand Dealer's Permit from the Sheriff's Office…
Pawnbrokers
Significant RestrictionsPawnbrokers in unincorporated Clackamas County operate under state law first: Oregon Revised Statutes Chapter 726 sets the license itself. The county code layers on its own…
📢 Noise from Specific Sources
Car Alarm Limits
Some RestrictionsSounding a car alarm, or any other emergency signaling device, outdoors in unincorporated Clackamas County is a per se noise violation unless there is an actual emergency, under Code…
Generator Noise
Some RestrictionsClackamas County's Noise Control chapter names generators among the sound sources it regulates and caps any sound source at 50 dBA between 10 p.m. and 7 a.m. and 60 dBA during the day…
📐 Building Setbacks & Zoning
Setback Rules
Some RestrictionsSetbacks vary by zoning district. In urban low-density residential (R-5 to R-30) the ZDO requires a 15-foot front setback (20 ft to a garage), 20-foot rear, and 5-foot side. Rural RA-2…
Lot Coverage Limits
Some RestrictionsIn the urban low-density residential districts (R-2.5 to R-30), the ZDO limits maximum lot coverage to 50 percent. In a planned unit development, maximum lot coverage rises to 65…
Structure Height Limits
Some RestrictionsIn the urban low-density residential districts, the ZDO caps most buildings, including accessory dwelling units, at 35 feet. Large accessory buildings (over 500 sq ft) accessory to a…
🍔 Food Trucks & Mobile Vendors
Food Truck Permits
Some RestrictionsA food cart or mobile food unit operating in unincorporated Clackamas County is a licensed 'food service facility' under county code, not a workaround from restaurant rules. The county…
Sidewalk & Mobile Vending
Significant RestrictionsCounty code bars vending vehicles, trailers, RVs and merchandise stands on the traveled roadway or abutting property if they could obstruct the view of or endanger road users. That…
🎪 Special Events & Permits
🚷 Public Conduct
Public Alcohol Use
Significant RestrictionsClackamas County bans possessing alcoholic beverages in the general day-use areas of its parks unless you hold a permit for a reserved group picnic area. Reserved campsites need no…
Public Urination
Some RestrictionsClackamas County bans urinating or defecating in public anywhere in a county park area that has restroom facilities. The rule sits in the same waste-disposal subsection that requires…
Outdoor Smoking Restrictions
Some RestrictionsClackamas County Code 6.04.030 bans smoking, vaping and other tobacco use inside every county-owned or leased facility and within 25 feet of doors, windows and vents on county…
🌙 Curfew Laws
Park Curfew
Some RestrictionsClackamas County parks close at night: entrance gates are locked from 10 p.m. to 6 a.m., quiet hours run 10 p.m. to 7 a.m., and no one under 18 may camp overnight unless accompanied by…
Juvenile Curfew
Some RestrictionsOutside incorporated cities, Clackamas County Code 6.01.020 bars minors under 18 from streets, parks and other public places during set curfew hours unless accompanied by an adult 21…
💡 Outdoor Lighting
Light Trespass & Shielding
Some RestrictionsClackamas County's ZDO addresses light trespass through Subsection 1005.04, which requires outdoor lighting to be shielded and directed so light stays within the subject property…
Dark Sky Rules
Some RestrictionsClackamas County has no formal 'dark-sky' overlay, but ZDO Subsection 1005.04 requires outdoor lighting not to direct light skyward: fixtures must shield and direct light downward…
🪧 Sign Regulations
Political Signs
Some RestrictionsClackamas County confirms 'the size and placement of political signs are not regulated by election law.' In the unincorporated county, campaign signs follow the content-neutral ZDO…
Garage Sale Signs
Some RestrictionsIn unincorporated Clackamas County, garage-sale signs are temporary signs under ZDO Section 1010. A sign 3 square feet or less needs no permit, temporary signs may not display more…
🩺 Public Health Rules
Food Handler Certification
Some RestrictionsAnyone hired to handle food at a restaurant, food cart, or other licensed food service facility in unincorporated Clackamas County has 30 days from their start date to get a food…
Syringe Disposal
Some RestrictionsClackamas County Code bars used needles, syringes, lancets and other sharps from the garbage or recycling cart. The Solid Waste and Waste Management Chapter classifies sharps as…
📋 Code Violation Reporting
Other Communities in Clackamas County
These unincorporated areas are also governed by Clackamas County ordinances.