Twymans Mill

hoping Frank Stringfellow Walker can supply the name of the stream next to Twymans Mill
On the left bank, north bank of Great Run. Post-office, gas station, cultural repository.
Twymans is an unincorporated community in Madison County, Virginia. Listen to the names:
Achash, Aroda, Aylor, Banco, Beaver Park, Big Meadows, Brightwood, Burnt Tree | Criglersville | Decapolis | Duet | Elly | Etlan | Five Forks | Fletcher | Fordsville | Graves Mill | Haywood | Hood | Kinderhook | Leon | Locust Dale | Madison Mills | Nethers | Novum | O’Neal | Oakpark | Oldrag | Pratts | Radiant | Repton Mills | Rochelle | Ruth | Shelby | Shifflet Corner | Syria | Tanners | Tryme | Twymans Mill | Uno | Waylandsburg | Wolftown | Zeus–Wikipedia