Atherton took all three points from league leaders Widnes following a thrilling 2-0 win at the Halton Stadium, to remain within a point of escaping the drop zone.
It was a positive start from both teams as they both created plenty of chances throughout the first
half, but both likewise defended well.
Sharif Deans had the first shot of the game after some good football by Widnes, but his effort was sent just over the bar.
Collieries best chance of the half came through Matty Bryan, who crossed into the box before curling just wide of the post after collecting the rebound.
Just before halftime, Aaron Dwyer floated a perfect ball in from a corner which allowed Calen
Gallagher to head home at the near post, putting Colls a goal ahead.
With the celebrations yet to subside, Collieries doubled their lead within moments through a powerful shot across goal from Scott Bakkor, giving the Stripes a comfortable margin ahead of the interval.
Alongside the attacking display, Sol Honor and defenders Toby Oliver, Alex Doyle and Calen Gallagher all impressed throughout as the Colls became the first team to claim a clean sheet in Halton this campaign.
The second half showed nothing much to separate the two teams, but with the clock tickingahead, Atherton held on to their lead, leaving the pitch with a hard-earned three points.
Report: Madison Rowbotham
