Post Oak Park

RV dump station in Copan, OK

Post Oak Park is an RV dump / sanitary dump station in Copan, OK. Recreation.gov lists this facility as having a dump station in its description — verify on site before relying on it.

Get directions OpenStreetMap

LocationCopan, OK · Washington County
Address396120 State 10 Highway, 74022
Phone918-532-4334
Websitewww.recreation.gov/camping/campgrounds/233591
Coordinates36.89753, -95.96973
SourceRecreation.gov RIDB (US gov public domain) (US government public domain)
Last updated2026-11-09

Map data © OpenStreetMap contributors

Fields not shown are not recorded in the source data for this spot. We do not invent fees, hours, or amenities.

Verify before visiting. Fees, hours, and access change. Many listings come from OpenStreetMap or recreation.gov facility records and may be incomplete or outdated. Call or check the operator before you go.

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Source: Recreation.gov RIDB (US gov public domain) (US government public domain). Data updated 2026-11-09.