RV Dump Stations In Colfax, Washington
46.8802° N, 117.3644° W
Quick Overview
Colfax has several RV dump stations in the rolling Palouse wheat country of southeastern Washington, with some free options for travelers passing through this Whitman County seat along US-195. This small agricultural community sits in a narrow valley where the Palouse River cuts through the rolling hills that produce some of the world's finest wheat, and the surrounding landscape of undulating grain fields is one of Washington's most photographed regions. The sani-dump facilities serve through-travelers on the US-195 corridor between Spokane and the Lewiston-Clarkston valley, plus Washington State University visitors heading to nearby Pullman. Colfax's position on US-195 makes the sanitary dump station access here a practical stop for RVers crossing the beautiful Palouse region. RV dump station options in this farming community provide essential services on a corridor where the distance between towns with full facilities can stretch across many miles of golden wheat fields. The courthouse square and small-town main street have a timeless agricultural character that gives visitors a window into the farming communities that define the Palouse region.
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All Dump Stations Near Colfax
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Palouse Empire Fair | 0.2 mi | N/A | Dump Station | Free |
| City Sewage Plant | 13.0 mi | 5.0 | Dump Station | Free |
| Palouse RV Park | 13.5 mi | N/A | Dump Station | Varies |
| Palouse Wastewater Treatment Plant | 13.6 mi | N/A | Dump Station | Varies |
| City of Pullman RV Park | 14.0 mi | N/A | Dump Station | Free |
| KOA - Boyer Park & Marina / Snake River KOA | 14.1 mi | 4.4 | Dump Station | Free |
| Boyer RV Park & Marina | 14.4 mi | N/A | Dump Station | Free |
| Latah County Fairgounds | 21.0 mi | N/A | Dump Station | Varies |
| Scenic 6 Park Campground | 22.0 mi | 4.5 | Dump Station | Free |
| Arthur Johnson City Park | 28.5 mi | N/A | Dump Station | Free |
Palouse Empire Fair
0.2 miCity Sewage Plant
13.0 miPalouse RV Park
13.5 miPalouse Wastewater Treatment Plant
13.6 miCity of Pullman RV Park
14.0 miKOA - Boyer Park & Marina / Snake River KOA
14.1 miBoyer RV Park & Marina
14.4 miLatah County Fairgounds
21.0 miScenic 6 Park Campground
22.0 miArthur Johnson City Park
28.5 miTraveling to Colfax by RV
Colfax is along US-195, about 60 miles south of Spokane and 30 miles north of Pullman. US-195 runs through the heart of the Palouse wheat country with rolling grades and sweeping views of the agricultural landscape. The roads are well-maintained but wind through narrow valleys and over open ridges that can be challenging in winter weather. Pullman and Washington State University are about 15 miles south, providing additional services and a college-town atmosphere. Fuel and basic supplies are available in Colfax, with more options in Pullman or Spokane.
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Before You Go: RV Trip Essentials
Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Colfax, Washington, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.
Check your RV insurance coverage
A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.
Know your roadside assistance options
RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.
Decide about an extended warranty early
Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.
Set up a travel rewards card for fuel and fees
A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.
RVingLife is supported by advertising. Third-party ads on this page may include insurance quotes, roadside plans, warranty coverage, or financial products relevant to the topics above. We don't endorse any specific provider — compare multiple offers before you commit. Privacy policy.
Dump Station Costs in Colfax
Colfax dump station costs split a portion% free and a portion% paid. Rural Palouse pricing is among the most affordable in Washington, with paid access typically running $5 to $10. The agricultural community keeps all services priced practically, and free dump options help budget-minded travelers manage costs on the long US-195 corridor through the wheat country. The small-town agricultural character means every service in Colfax is priced fairly and accessibly for through-travelers on the rural corridor.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
What RVers Are Saying About Colfax
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Best Time to Visit Colfax by RV
Winter
Dec - Feb
20-40°F
Crowds: Low
Cold Palouse winters with snow blanketing the hills and occasional icy conditions on US-195 -- very little RV traffic during the cold months.
Spring
Mar - May
35-65°F
Crowds: Low
Green wheat fields create a lush landscape with spring wildflowers on the hillsides and WSU students adding seasonal energy to nearby Pullman.
Summer
Jun - Aug
55-90°F
Crowds: Low
Hot dry summers with the wheat ripening to gold before harvest, creating the Palouse's signature rolling landscape photographed from Steptoe Butte.
Fall
Sep - Nov
35-65°F
Crowds: Low
Harvest season transforms the fields with combines working the ridgetops, and WSU football weekends bring periodic traffic spikes to the region.
Explore the Colfax Area
The Palouse landscape is stunning in any season, but late June through early July when the wheat turns golden before harvest is particularly photogenic from the hilltop viewpoints along US-195. Steptoe Butte State Park about 10 miles north offers 360-degree panoramic views of the rolling Palouse that photographers consider among the best landscape vistas in the Pacific Northwest. Stock up on supplies in Colfax before heading south toward Lewiston-Clarkston, as services thin out through the canyon country.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Colfax
Where can I dump my RV tanks in Colfax, Washington?
Colfax has several dump stations along the US-195 corridor in the Palouse wheat country of southeastern Washington. Facilities serve through-travelers between Spokane and the Lewiston-Clarkston valley.
Are there free dump stations in Colfax?
There are some free dump stations in the Colfax area. Free access on the US-195 corridor helps travelers on this long rural highway stretch where services are spread far apart across the rolling Palouse hills.
How much do dump stations cost in Colfax?
Paid dump stations in Colfax typically charge $5 to $10 for access. Rural Palouse pricing is practical and affordable, reflecting the agricultural community's straightforward approach to services.
What should I bring for dumping at Colfax stations?
Bring a sewer hose, disposable gloves, and a rinse hose. The Palouse can be windy year-round with hot dry summers and cold snowy winters, so dress for the season when handling your tank maintenance.
Where can I dump my RV tanks in Colfax, Washington?
Colfax has {{stationCount}} dump stations along the US-195 corridor in the Palouse wheat country of southeastern Washington. Facilities serve through-travelers between Spokane and the Lewiston-Clarkston valley.
Are there free dump stations in Colfax?
There are {{freeCount}} free dump stations in the Colfax area. Free access on the US-195 corridor helps travelers on this long rural highway stretch where services are spread far apart across the rolling Palouse hills.
How much do dump stations cost in Colfax?
Paid dump stations in Colfax typically charge $5 to $10 for access. Rural Palouse pricing is practical and affordable, reflecting the agricultural community's straightforward approach to services.
What should I bring for dumping at Colfax stations?
Bring a sewer hose, disposable gloves, and a rinse hose. The Palouse can be windy year-round with hot dry summers and cold snowy winters, so dress for the season when handling your tank maintenance.
Are there free dump stations in Colfax?
Yes — there are free RV waste disposal options available near Colfax.









