RV Dump Stations In Cadiz, Ohio
40.2728° N, 80.9968° W
Quick Overview
Cadiz is a small county seat in the hills of Harrison County, eastern Ohio, and for RVers its real center of gravity is Tappan Lake Park, a few miles east on US-250. That Muskingum Watershed Conservancy District lake runs a 500-plus-site campground with electric and full-hookup spots, a marina, and the area’s most dependable RV dump station and fresh-water fill. Our database currently shows several listed dump points in the immediate Cadiz area, so Tappan Lake is where most travelers plan their tank service.
Getting here is straightforward if unhurried. Cadiz sits on US-250 and US-22, reached from I-77 near New Philadelphia to the west or I-70 to the south. The two-lane roads are hilly but big-rig friendly, with no major low-clearance headaches on the US-250 run to the lake. Take the grades slowly, watch for farm traffic, and you will be fine towing.
Time your visit for the camping season, roughly mid-spring through late fall. In winter the lake campground and its dump station close, snow and ice settle on the hills, and you are better off servicing tanks at travel plazas along I-77 and I-70. From about May into October, though, this is genuinely good RV country: bass fishing and boating on Tappan Lake, 14 miles of trails, and quieter historic day trips to Boss Bison Ranch and Schoenbrunn Village. Base at the lake, empty your tanks on the way in or out, and use your tow vehicle for the town and countryside. For a lake-focused Ohio trip, that mix of dependable services and low-key recreation is exactly what makes Cadiz worth the short detour off the interstate, and it rewards a slower, multi-day pace.
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All Dump Stations Near Cadiz
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Tappan Lake Park | 10.2 mi | 4.5 | Dump Station | Varies |
| Twin Hills Park Inc. | 12.7 mi | N/A | Dump Station | Free |
| Barkcamp State Park | 15.7 mi | 4.5 | Dump Station | Free |
| Jefferson Lake State Park | 17.0 mi | N/A | Dump Station | Free |
| A-1 Twin Valley Campground | 18.3 mi | N/A | Dump Station | Free |
| Austin Lake Park and Campground | 20.0 mi | N/A | Dump Station | Free |
| Wastewater Plant | 22.0 mi | N/A | Dump Station | Varies |
| Brooke Hills Park | 24.2 mi | N/A | Dump Station | Varies |
| KOA - Carrollton KOA | 24.5 mi | N/A | Dump Station | Free |
| Cozy Ridge Campground | 24.6 mi | N/A | Dump Station | Free |
Tappan Lake Park
10.2 miTwin Hills Park Inc.
12.7 miBarkcamp State Park
15.7 miJefferson Lake State Park
17.0 miA-1 Twin Valley Campground
18.3 miAustin Lake Park and Campground
20.0 miWastewater Plant
22.0 miBrooke Hills Park
24.2 miKOA - Carrollton KOA
24.5 miCozy Ridge Campground
24.6 miTraveling to Cadiz by RV
Plan your approach from the interstates: I-77 by New Philadelphia is the usual western gateway, and I-70 covers travelers coming up from the south, with US-250 tying both to Cadiz and Tappan Lake. The lake sits about 8 to 10 miles east of town, an easy tow. Fuel that a big rig can handle is simplest near I-77, so top off before heading into the rural stretch. For propane, local hardware and farm-supply stores in Cadiz do refills, with more choices along US-250. Save major RV service for New Philadelphia or Cambridge, each roughly half an hour away. Stock groceries in the US-250 shopping corridor before you settle in at the lake, since the immediate campground area is rural. Reserve full-hookup sites through the MWCD system early for fall-color weekends.
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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 Cadiz, Ohio, 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 Cadiz
Costs around Cadiz are reasonable. At Tappan Lake Park, dumping is included when you are camping; non-registered users generally pay a modest day fee to use the station, which beats driving an hour to hunt for a free option. Electric sites run less than full-hookup pads, so if you are comfortable using the central dump station you can save a few dollars a night by skipping the sewer connection. Propane refills at local hardware and farm-supply stores are competitively priced for a rural area. Fuel is cheapest along the I-77 corridor rather than in the small towns. Overall, a few days here costs less than a comparable stay near a bigger Ohio destination, and the lake amenities are a strong value for the price.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
What RVers Are Saying About Cadiz
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Best Time to Visit Cadiz by RV
Winter
Nov - Feb
22F - 38F
Crowds: Low
Cold with lake-effect snow off the region; Tappan Lake Park and most campgrounds are closed, so plan dump stops around New Philadelphia or I-77 services.
Spring
Mar - May
40F - 61F
Crowds: Medium
Wet and muddy early with campgrounds reopening by May; hilly US-250 can stay greasy after rain.
Summer
Jun - Aug
61F - 82F
Crowds: High
Warm and humid with afternoon storms; Tappan Lake camping and its dump station run at full tilt.
Fall
Sep - Oct
43F - 64F
Crowds: Medium
Crisp days and strong October color around Tappan Lake; a great, quieter time to camp and dump.
Explore the Cadiz Area
Here is how we run a Cadiz stop. Base at Tappan Lake Park rather than trying to dry-camp in town, and if you can grab a full-hookup site you skip the dump line entirely and just connect sewer at the pad. If those are gone, take an electric site and use the central dump station on your way out. Book October weekends well ahead, because fall color makes this the busiest stretch of the year. Drive US-250 at a relaxed pace; the hills reward it. Once you are set up, leave the rig and use your tow vehicle or bikes for town errands and the surrounding Harrison County backroads. In the off-season, do not count on the lake facilities being open, and route tank service to the I-77 and I-70 travel centers instead.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Cadiz
Where can I dump my RV tanks near Cadiz, Ohio?
The closest reliable RV dump station near Cadiz is at Tappan Lake Park, the big Muskingum Watershed Conservancy District lake between Cadiz and Uhrichsville on US-250. Its campground serves 500-plus sites and keeps a dump station along with fresh-water fill. If you are passing through outside camping season, plan a stop at the travel plazas near I-77 by New Philadelphia instead, since small in-town options are limited. Our database shows several listed dump points in the immediate Cadiz area, so confirm hours before you rely on any single one.
Is there a free dump station in the Cadiz area?
Free dumping is scarce right around Cadiz. Tappan Lake Park generally charges non-registered users a fee to dump, and it is included if you are camping there. Some Ohio travel plazas and a few municipal facilities offer free disposal, but they are closer to the I-77 corridor than to town. Rather than chase a free stop and drive an hour out of your way, we usually just pay the small fee at Tappan Lake when we are camping in the area. Always call ahead in the off-season because the lake facilities close for winter.
When do the Tappan Lake dump stations close for the season?
Tappan Lake Park runs on a typical Ohio camping calendar, roughly mid-spring through late fall, and the dump station follows the campground season. That means from about November into April you should not count on it being open or the water being on. During those months we route dump stops to year-round travel-center facilities near I-77 and I-70 instead. If you are arriving on the shoulder of the season, phone the MWCD Tappan Lake office first so you are not caught with full tanks and a locked gate on a cold morning.
What highways get an RV to Cadiz and its dump stations?
Cadiz sits on US-250 and US-22 in the hills of Harrison County, eastern Ohio. Most RVers reach it from I-77 near New Philadelphia to the west or from I-70 to the south, then follow US-250 toward Tappan Lake. The roads are two-lane and hilly but perfectly drivable in a big rig; just take the grades slowly and watch for slow farm traffic. There are no major low-clearance problems on the main US-250 route to the lake, which is where the region’s best dump and fresh-water services sit.
Can I stay overnight in Cadiz while I empty my tanks?
Cadiz is a small county seat without a formal RV overnight ordinance, so your best bet for a legitimate overnight with hookups and a dump station is Tappan Lake Park a few miles east on US-250. Some travelers overnight at retail lots along the US-250 corridor, but always ask the manager first since rules vary store to store. For a real stay with a dump, water, and a lake view, book a site at Tappan Lake rather than trying to dry-camp in town, especially in summer when the park is busy.
Are there full-hookup sites near Cadiz with sewer at the site?
Yes. Tappan Lake Park offers a mix of 30-amp electric sites and full-hookup sites, so many rigs can connect sewer right at the pad and skip the dump-station line entirely. The park also has showers, laundry, and a marina. If full-hookup sites are booked out, you can take an electric site and use the park’s central dump station on your way out. We recommend reserving full-hookup spots early for fall-color weekends in October, which are the most popular of the year here.
How busy does Tappan Lake get in summer?
Summer weekends at Tappan Lake are the peak, since it is one of the better bass lakes in Ohio and draws boaters, anglers, and families. With 500-plus campsites the park absorbs a lot, but full-hookup sites and lakeside spots book up well ahead for holidays and prime July and August weekends. If you only need to dump and fill water, midweek mornings are the calmest. For an actual campsite, reserve early through the MWCD reservation system rather than showing up and hoping for a walk-in.
Where do I refill propane and find RV services near Cadiz?
For propane, local hardware and farm-supply stores in and around Cadiz handle refills, and there are more options along the US-250 corridor. For anything beyond routine service, plan on driving to New Philadelphia or Cambridge, both within about half an hour, where you will find larger auto and RV service. Fuel that a big rig can navigate is easiest near I-77. Stock groceries in the US-250 shopping corridor before heading out to Tappan Lake, since the lake area itself is rural and has limited supplies.
What is there to do around Cadiz once my tanks are empty?
Tappan Lake is the main draw, with boating, a marina that rents boats and sells fuel, roughly 14 miles of trails, and excellent bass fishing. Around town you can tour Boss Bison Ranch, walk the trails at Sally Buffalo Park, or drive about 20 minutes to Schoenbrunn Village, a reconstructed 1772 Moravian mission near New Philadelphia. The outdoor historical drama Trumpet in the Land runs in the same area in summer. It is an easy region to slow down in for a few days between dump-and-go stops.
Is winter RVing practical around Cadiz?
It is possible but limited. Winters bring cold and lake-effect snow, the Tappan Lake campground and its dump station close, and US-250 can get icy on the hills. If you must travel through in winter, rely on year-round travel-center dump facilities near I-77 and I-70 and keep your fresh-water system protected from freezing. Most RVers treat eastern Ohio as a spring-through-fall destination and simply pass through in the cold months, timing tank service for the interstate corridors rather than the lake.
How far is Tappan Lake from downtown Cadiz?
Tappan Lake Park lies roughly 8 to 10 miles east of Cadiz along US-250 toward Uhrichsville, an easy 15-minute drive even towing. That closeness is why we treat Tappan Lake as Cadiz’s de facto RV hub: you can base at the lake with full services and day-trip into town by car for groceries, fuel, and errands. Rather than drive the big rig back and forth on the hilly US-250, set up camp, then use your tow vehicle or bikes to explore the town and the surrounding Harrison County countryside.
Do I need reservations to dump at Tappan Lake?
You do not need a reservation just to use the dump station, but access and fees depend on whether you are a registered camper. Campers dump as part of their stay; non-campers typically pay a day fee to use the facility. Because the station is seasonal and tied to the campground, the practical move is to confirm the office is open and staffed, especially early and late in the year. If you want a guaranteed dump plus water and a place to sleep, book a campsite rather than counting on drive-up access.
Is Cadiz a good base for exploring eastern Ohio by RV?
For a lake-focused trip, yes. With Tappan Lake’s big campground, dump station, and marina right on US-250, Cadiz makes a solid hub for eastern Ohio’s hill country, Amish-country day trips toward New Philadelphia, and historic sites like Schoenbrunn. The trade-off is rural services, so you plan fuel, propane, and groceries around the US-250 and I-77 corridors. We like it as a three-or-four-day slow stop in late spring or fall, when the weather is mild and the lake and trails are at their best.
Where can I dump my RV tanks near Cadiz, Ohio?
The closest reliable RV dump station near Cadiz is at Tappan Lake Park, the big Muskingum Watershed Conservancy District lake between Cadiz and Uhrichsville on US-250. Its campground serves 500-plus sites and keeps a dump station along with fresh-water fill. If you are passing through outside camping season, plan a stop at the travel plazas near I-77 by New Philadelphia instead, since small in-town options are limited. Our database shows {{stationCount}} listed dump points in the immediate Cadiz area, so confirm hours before you rely on any single one.
Is there a free dump station in the Cadiz area?
Free dumping is scarce right around Cadiz. Tappan Lake Park generally charges non-registered users a fee to dump, and it is included if you are camping there. Some Ohio travel plazas and a few municipal facilities offer free disposal, but they are closer to the I-77 corridor than to town. Rather than chase a free stop and drive an hour out of your way, we usually just pay the small fee at Tappan Lake when we are camping in the area. Always call ahead in the off-season because the lake facilities close for winter.
When do the Tappan Lake dump stations close for the season?
Tappan Lake Park runs on a typical Ohio camping calendar, roughly mid-spring through late fall, and the dump station follows the campground season. That means from about November into April you should not count on it being open or the water being on. During those months we route dump stops to year-round travel-center facilities near I-77 and I-70 instead. If you are arriving on the shoulder of the season, phone the MWCD Tappan Lake office first so you are not caught with full tanks and a locked gate on a cold morning.
What highways get an RV to Cadiz and its dump stations?
Cadiz sits on US-250 and US-22 in the hills of Harrison County, eastern Ohio. Most RVers reach it from I-77 near New Philadelphia to the west or from I-70 to the south, then follow US-250 toward Tappan Lake. The roads are two-lane and hilly but perfectly drivable in a big rig; just take the grades slowly and watch for slow farm traffic. There are no major low-clearance problems on the main US-250 route to the lake, which is where the region’s best dump and fresh-water services sit.
Can I stay overnight in Cadiz while I empty my tanks?
Cadiz is a small county seat without a formal RV overnight ordinance, so your best bet for a legitimate overnight with hookups and a dump station is Tappan Lake Park a few miles east on US-250. Some travelers overnight at retail lots along the US-250 corridor, but always ask the manager first since rules vary store to store. For a real stay with a dump, water, and a lake view, book a site at Tappan Lake rather than trying to dry-camp in town, especially in summer when the park is busy.
Are there full-hookup sites near Cadiz with sewer at the site?
Yes. Tappan Lake Park offers a mix of 30-amp electric sites and full-hookup sites, so many rigs can connect sewer right at the pad and skip the dump-station line entirely. The park also has showers, laundry, and a marina. If full-hookup sites are booked out, you can take an electric site and use the park’s central dump station on your way out. We recommend reserving full-hookup spots early for fall-color weekends in October, which are the most popular of the year here.
How busy does Tappan Lake get in summer?
Summer weekends at Tappan Lake are the peak, since it is one of the better bass lakes in Ohio and draws boaters, anglers, and families. With 500-plus campsites the park absorbs a lot, but full-hookup sites and lakeside spots book up well ahead for holidays and prime July and August weekends. If you only need to dump and fill water, midweek mornings are the calmest. For an actual campsite, reserve early through the MWCD reservation system rather than showing up and hoping for a walk-in.
Where do I refill propane and find RV services near Cadiz?
For propane, local hardware and farm-supply stores in and around Cadiz handle refills, and there are more options along the US-250 corridor. For anything beyond routine service, plan on driving to New Philadelphia or Cambridge, both within about half an hour, where you will find larger auto and RV service. Fuel that a big rig can navigate is easiest near I-77. Stock groceries in the US-250 shopping corridor before heading out to Tappan Lake, since the lake area itself is rural and has limited supplies.
What is there to do around Cadiz once my tanks are empty?
Tappan Lake is the main draw, with boating, a marina that rents boats and sells fuel, roughly 14 miles of trails, and excellent bass fishing. Around town you can tour Boss Bison Ranch, walk the trails at Sally Buffalo Park, or drive about 20 minutes to Schoenbrunn Village, a reconstructed 1772 Moravian mission near New Philadelphia. The outdoor historical drama Trumpet in the Land runs in the same area in summer. It is an easy region to slow down in for a few days between dump-and-go stops.
Is winter RVing practical around Cadiz?
It is possible but limited. Winters bring cold and lake-effect snow, the Tappan Lake campground and its dump station close, and US-250 can get icy on the hills. If you must travel through in winter, rely on year-round travel-center dump facilities near I-77 and I-70 and keep your fresh-water system protected from freezing. Most RVers treat eastern Ohio as a spring-through-fall destination and simply pass through in the cold months, timing tank service for the interstate corridors rather than the lake.
How far is Tappan Lake from downtown Cadiz?
Tappan Lake Park lies roughly 8 to 10 miles east of Cadiz along US-250 toward Uhrichsville, an easy 15-minute drive even towing. That closeness is why we treat Tappan Lake as Cadiz’s de facto RV hub: you can base at the lake with full services and day-trip into town by car for groceries, fuel, and errands. Rather than drive the big rig back and forth on the hilly US-250, set up camp, then use your tow vehicle or bikes to explore the town and the surrounding Harrison County countryside.
Do I need reservations to dump at Tappan Lake?
You do not need a reservation just to use the dump station, but access and fees depend on whether you are a registered camper. Campers dump as part of their stay; non-campers typically pay a day fee to use the facility. Because the station is seasonal and tied to the campground, the practical move is to confirm the office is open and staffed, especially early and late in the year. If you want a guaranteed dump plus water and a place to sleep, book a campsite rather than counting on drive-up access.
Is Cadiz a good base for exploring eastern Ohio by RV?
For a lake-focused trip, yes. With Tappan Lake’s big campground, dump station, and marina right on US-250, Cadiz makes a solid hub for eastern Ohio’s hill country, Amish-country day trips toward New Philadelphia, and historic sites like Schoenbrunn. The trade-off is rural services, so you plan fuel, propane, and groceries around the US-250 and I-77 corridors. We like it as a three-or-four-day slow stop in late spring or fall, when the weather is mild and the lake and trails are at their best.
Are there free dump stations in Cadiz?
Yes — there are free RV waste disposal options available near Cadiz.
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