Colorado’s DJ Basin along the Front Range sits inside an ozone nonattainment area, which makes it one of the most heavily regulated places to operate in the country. AIM™ EH&S runs Leak Detection and Repair (LDAR) programs across Colorado with crews who have walked the units they monitor.
Which Rules Apply in Colorado
Colorado’s Air Quality Control Commission Regulation 7 requires more frequent leak inspections than the federal rules — often monthly or quarterly OGI — on top of NSPS OOOOa/OOOOb/OOOOc, and CDPHE enforces it hard. We read the applicable subpart for your facility instead of guessing.
What We Do
Method 21 component monitoring, OGI surveys, repair tracking against the regulatory clock, audit-grade recordkeeping, and program design — from single pads to refinery-scale unit counts.
Why Colorado Operators Call Us
CDPHE and EPA Region 8 experience, calibrated instruments, and defensible data every time. No fluff, no padded headcounts.
Get an LDAR Program That Holds Up
From the DJ Basin to the Piceance, we scope it straight. Talk to someone who has walked the unit.