The Colony is a mentioned-only location.
The Colony is mentioned by Jaime in his personal journal, Mentioning he could keep them both fed for weeks off of supplies he scavenged at an abandoned hospital his Dad abandoned him at. The Location of the hospital and the Colony is unknown. However his journey afterwards is entirely south towards the Capital Wasteland.Jaime himself is from the "mid-wastes", however it is not directly known if he is from the Colony, or only familiar with it, leaving the location unknown.
The Colony is mentioned-only in Fallout 3.
- Jaime's personal journal "Why the hell would he come all the way out here? Dad's been a little nuts for some time now, but not like this. Leaving me in that crappy old hospital without waking me... without a goddamn flashlight. I made enough selling the meds we scrounged to have kept us both fed at the colony for weeks. Now I'm almost out of rations, my shoes are pretty much destroyed, and I'm still chasing the old coot. By my last reckoning, he was headed south." "Hit a caravan today. Trev didn't see the kid and got popped. I took care of Tawny right then, and put one in Thor before he saw her fall. That earned me some grub from the traders. Even better, they saw dad. He was in pretty rough shape, and still has the goddamn book. Trader says it gave him the creeps. Me too. But it's good to know he's still alive. Still headed south."
- Fallout 3 Official Game Guide Game of the Year Edition p.77-78: "Jaime Palabras
Jaime was born in the mid-Wastelands to a Ranger. His father returned to camp from an expedition with a thick book, bound in odd black leather and stamped with strange glyphs. Convinced the book would fetch a high price, his father traveled to the Capital Wastes to offer it to the Brotherhood of Steel Scribes. Despondent, Jaime's father vowed to return the book "to its source.""
(Fallout 3 Official Game Guide Game of the Year Edition Wasteland Census)