For anyone going east or west bound in northern Ohio the Ohio Turnpike (I-80) has electric hookups with a dump station for 20 cash per night.
Very nice. Not all have them so check beforehand.
I remember in the late 80's and early 90's there were dump stations at some of the rest areas out west (North Texas, Kansas that sort of west) I thought they were a thing of the past. Have not seen a dump station at a rest area in the last 25 years of RVing, not to mention electric hook up's.
Sounds like our home state is been very friendly to the RV community.
Western Kansas still has dump stations on I-70. Just came through there a couple of days ago.
Rich
Some apps and websites for dump stations here: How To Find RV Dump Stations: Which is the Best App or Website? - RV Hive (http://www.rvhive.com/how-to-find-rv-dump-stations-which-is-the-best-app-or-website/) . I'm not about to spend $29.95/yr but the others are good.
Map of RV Dump Stations – RV Dump Stations (https://www.rvdumps.com/map-of-rv-dump-stations/)
Sanidumps: RV Dumps, Sani Station, Dump Points comprehensive directory (https://www.sanidumps.com/) . is a good site with dump stations in Canada, U.S., Mexico as well as other countries. Lists locations as well as a map plus whether free/paid/etc.
Pierce
Take a look at campendium web site.
The I-80 rest stops in Iowa have dump stations.