Zoning, building permits and septic rules in Palouse, Washington

Palouse’s own rules

• Building permitRequired

  Owner-occupied temporary housing during construction of a single-unit dwelling in Palouse R1 district.

  • A building permit for the residence must be approved by the city building inspector before application for the temporary-housing conditional use.
  • Temporary housing is limited to 180 days; one additional 180-day extension may be sought by new application.

  “Building permit for the residence must be approved by the city building inspector;”

• Building code adoptedAdopted (with conditions)

  Buildings and construction inside Palouse city limits.

  • The adoption includes the listed state code components and exceptions, including exclusion of Uniform Plumbing Code provisions affecting sewers or fuel-gas piping.
  • In a conflict among designated codes, the first-named code governs except that the Washington State Historic Building Code supersedes the listed codes.

  “The Washington State Building Code, as it now exists or as it may hereafter be amended, is hereby adopted by this reference, including:”

• Local zoningPresent (with conditions)

  Land inside Palouse city limits.

  • Use must conform to regulations for the district in which the land is located, unless Title 17 provides otherwise.

  “Land Use Restricted. No land or premises shall be used, unless otherwise provided in this title, except in conformity with the regulations prescribed in this title for the use districts in which such land or premises are located.”

• Zoning districtsPublished (with conditions)

  Zoning districts within Palouse city limits.

  • The official zoning map is located at City Hall and is the final authority as to current zoning status.
  • The listed districts are R1, R2, COM, LI, OS, and AG.

  “Use Districts. Single-Unit Residential (R1) Multi-Unit Residential (R2) Commercial (COM) Light Industrial (LI) Open Spaces (parks and cemetery) (OS) Agricultural (AG)”

• Off-grid sanitationLimited

  Sewage-waste disposal associated with a request for water-main extension or water service inside Palouse city limits.

  • An adequate and sanitary sewage-waste disposal system must be shown.
  • The disposal system must follow Whitman County health department rules and regulations.

  “No water main shall be extended, nor water service granted, to any person, firm or corporation that is unable to show that he or it has an adequate and sanitary disposal system for sewage waste. Such disposal system must follow rules and regulations of the Whitman County health department.”

• Mandatory utility hookupSewer (with conditions)

  Lots, tracts, and parcels inside Palouse city limits where sewage or waste is created and any part of the specified property or building is within 210 feet of a city sewer line.

  • Connection is required when the stated 210-foot condition is met.
  • If the owner fails to connect within the time fixed by city council, the city may make the connection and assess installation and hook-up costs against the property.
  • Connection may not be made until the water superintendent is present to inspect it.

  distance from city sewer line: <= 210 feet · sewer hookup fee: 1825 USD (Each connection made to the city sewer line; paid before connection.)

  “Every lot, tract or parcel of land on which a dwelling house, building, business or enterprise is located, and each dwelling, house, building, business or enterprise where sewage or waste product is created, and where any part of the boundary of said lot, tract or parcel of land or dwelling house, building, business or enterprise is located within 210 feet from a sewer line belonging to the city, shall be served by a sewer line that is connected with and into the sewer system of the city;”

• Subdividing landRegulated (with conditions)

  Division of land within Palouse city limits.

  • The chapter's applicability provision identifies specified exempt divisions of land, including cemeteries and burial plats, testamentary or descent divisions, and qualifying boundary adjustments.

  “The purpose of this chapter shall be to regulate the division of land within the city of Palouse in conformance with the city's comprehensive plan, and to promote the health, safety, and general welfare of the public, to facilitate adequate provision for public infrastructure, and to provide reasonable access to all property.”

• Permit feesVariable (with conditions)

  Building permits inside Palouse city limits.

  • Fees are fixed from time to time by city-council resolution.
  • No building-permit fee is required for painting, interior paneling, and wall papering.

  “The fees to be charged for building permits shall be as fixed from time to time by resolution of the city council; provided, there shall be no fee required for any building permit for the following work: painting, interior paneling and wall papering.”

• Permit processPartial

  Water-pipe alterations and extensions inside Palouse city limits.

  • Notice of the intended change must first be given to the superintendent of water works.
  • A permit must be obtained before the alteration or extension.

  “No alteration or extension shall be made in any water pipe, cock or fixture without first giving notice of the intended change to the superintendent of water works, and obtaining a permit.”

Rules another office applies inside Palouse

Palouse does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Minimum dwelling sizeSpecified

  Newly constructed single-family dwelling units in Palouse R1 single-unit residential district.

  • The same provision gives separate minimum living-area figures for duplexes and triplexes.

  minimum living area: >= 750 square feet (Newly constructed single-family dwelling units.)

  “Newly constructed single-family dwelling units shall have a minimum of 750 square feet of living area; duplexes shall have a minimum of 1,500 square feet; and triplexes shall have a minimum of 2,250 square feet.”

• Minimum lot sizeSpecified

  Single dwelling units in Palouse R1 single-unit residential district.

  • Lots of record on the effective date of the ordinance codified in Title 17 that had less than 7,000 square feet are excepted.

  minimum lot area: >= 7000 square feet (Except qualifying lots of record on the effective date of the ordinance codified in Title 17.)

  “Lot Size. Not less than 7,000 square feet for single dwelling units, except lots of record on the effective date of the ordinance codified in this title having less than 7,000 square feet on that date.”

• SetbacksSpecified

  All uses in Palouse R1 single-unit residential district.

  • The 10-foot rear-yard measurement is from the drip line of an improvement to the centerline of the adjacent alley.

  front-yard setback: >= 20 feet · rear-yard setback: >= 10 feet (Measured from drip line of improvement to centerline of adjacent alley.) · side-yard setback: >= 5 feet (15 feet for side yards along flanking street or corner lot.)

  “Setback Required. The minimum setback for all uses from the property boundaries shall be 20 feet for front yards and 10 feet for rear yards, as measured from the drip line of any improvement to the centerline of the adjacent alley, five feet for side yards except 15 feet for side yards along flanking street or corner lot.”

• Lot coverageSpecified

  Residential uses and accessory structures in Palouse R1 single-unit residential district.

  maximum lot coverage: <= 48 percent (Residential uses and accessory structures.)

  “Lot Coverage Limit. For residential uses and accessory structures, maximum lot coverage shall not exceed 48 percent.”

• Building heightSpecified

  Buildings in Palouse R1 single-unit residential district.

  maximum building height: <= 35 feet (Measured from lowest grade.)

  “Height Limit. No building shall exceed a height of 35 feet from lowest grade.”

• Living in an RVLimited

  Tents, campers, and motorized vehicles used for residence in Palouse R1 single-unit residential district.

  • Residence is prohibited for more than 29 days per annum, except the code's owner-occupied temporary-housing conditional-use provision during construction of a single-unit dwelling.

  maximum residence duration: <= 29 days per annum (Except as provided in § 17.04.040(D)(9).)

  “There is no residing in tents, campers, or motorized vehicles for greater than 29 days per annum, except as provided in subsection (D)(9) of this section.”

• Camping on your landLimited

  Residence in tents in Palouse R1 single-unit residential district.

  • Residence is prohibited for more than 29 days per annum, except the code's owner-occupied temporary-housing conditional-use provision during construction of a single-unit dwelling.

  maximum residence duration: <= 29 days per annum (Except as provided in § 17.04.040(D)(9).)

  “There is no residing in tents, campers, or motorized vehicles for greater than 29 days per annum, except as provided in subsection (D)(9) of this section.”

• Who permits septicCounty (with conditions)

  Sewage-waste disposal systems for water-service extensions inside Palouse city limits.

  • The applicant must show an adequate and sanitary sewage-waste disposal system before a water main may be extended or water service granted.
  • The disposal system must follow Whitman County health department rules and regulations.

  “No water main shall be extended, nor water service granted, to any person, firm or corporation that is unable to show that he or it has an adequate and sanitary disposal system for sewage waste. Such disposal system must follow rules and regulations of the Whitman County health department.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Palouse or Whitman County directly.

• Owner-builder exemption — Owner-built residential construction inside Palouse city limits.
• Certificate of occupancy — Residential occupancy inside Palouse city limits.
• Tiny homes — Tiny-home occupancy inside Palouse city limits.
• Manufactured homes — Manufactured-home occupancy inside Palouse city limits.
• Accessory dwellings — Accessory dwelling units inside Palouse city limits.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Off-grid gear

Going off-grid in Palouse means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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