Why the base matters in Wood River
Madison County runs from the Mississippi bottoms up to bluffs capped with thick windblown loess silt, and both hold water in their own way. Flat bottom ground drains slowly; loess upland packs tight and keeps moisture. Freeze-thaw winters lift pavement over either one when the base is wet, so we grade and compact carefully.
Bids are only comparable when they spell out the same things: base depth, compacted thickness, how edges are finished, and where water is meant to go. Ask for those before you pick a number.
Compacted asphaltTypically 2 to 3 in. for a car drive
Stone baseTypically 4 to 8 in., compacted
Drive on itUsually 2 to 3 days, longer in heat
First sealcoatTypically 6 to 12 months after paving
Typical ranges. Your Wood River estimate is sized to the soil, the traffic and the drainage on your property.