Unable to answer "What’s the surface here?" – Basketball Court – osm.org/way/1113522822 via StreetComplete 58.2:

Plastic but degraded

onosm.org submitted note from a business:
Name: Impact Thrift
addr:housenumber=4255
addr:street=Rose Hill Street
addr:city=Boise
addr:postcode=83705
Phone number: (208) 615-5185
Website: https://www.impact-thrift.com/
Category: Thrift / Vintage Stores
Accepted payment methods:

The National Hydrography Dataset indicates an unlikely-seeming underground waterway splits off from Mill Slough at this point. Is there any on-site evidence for its existence?

3101 N Central Ave#700, Phoenix, AZ, 85012

This address should be 6113 W Doublerock Court and not Drive.

Which is the correct spelling: Ridgefield Court (one word, TIGER Roads 2020, OSM street name) or Ridge Field Court (two words, address data)?