AquaCoustic Remote Technologies, Inc. has focused on rapid, cost effective asset inspections above and below water using CCTV, LASER, and SONAR systems. Repair, replace, or no action...Civil engineers use our data to prioritize remedial work for their fixed assets. We use our knowledge and experience to survey manhole structures, large diameter sewers & storm assets, culverts, siphons, outfalls, river crossings as well as reservoirs, dams and mines.