Talk: SGC-902-36-G Terminus (Torch Wormhole Junction)

Is it correct to talk about the "Torch Wormhole Junction"? Is there any evidence in the text showing that there's an actual wormhole junction with multiple termini at Torch? The fact that no other termini have been mentioned after the survey seems to indicate that there's just a single wormhole leading to the 'SGC-902-36-G Wormhole Anomaly' (aka 'The Twins').