31 Recommended: These treatments are appropriate for the type and severity of a distress. However, it is important to confer with a professional about your existing conditions. (See list of contractors in the back of this booklet.) Not Recommended: These treatments are not appropriate for the type and severity of a distress. Feasible: These treatments are acceptable but not the best choice, either because they don’t fully address the problem or because they go beyond what is needed to address the problem. Severity of Potholes Preservation Treatments LOW (Very Mild) MEDIUM (Noticeable, but Not Extensive) HIGH (Extensive in Most Locations) Crack Sealing NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Hot Pour Mastic/Patch RECOMMENDED RECOMMENDED RECOMMENDED Spray Applied Preservation NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Seal Coat NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Fog Seal/ Rejuvenator NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Sand Seal NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Scrub Seal NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Spot Repair RECOMMENDED RECOMMENDED RECOMMENDED Slurry Seal NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Chip Seal NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Micro-Surfacing NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Cape Seal NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED MAINTENANCE AND REHAB OPTIONS Cold In-Place Recycling (CIR) RECOMMENDED FEASIBLE FEASIBLE Hot In-Place Recycling (HIR) RECOMMENDED FEASIBLE FEASIBLE Hot Mix Asphalt (HMA) Overlay (Less than 2”) RECOMMENDED FEASIBLE NOT RECOMMENDED Bonded Wearing Course (BWC) (Less than 1”) FEASIBLE NOT RECOMMENDED NOT RECOMMENDED Ultra-Thin HMA (0.5” - 1.0”) NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED
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