How long does a typical asphalt overlay last?
The rule of thumb for this question is ten to twelve years. On the 1 to 10 condition rating, City streets average a little over 6. Our experience so far indicates that our overlay program will last an average of twelve years before needing another overlay. This figure, of course, is dependent upon proper maintenance (e.g., crack sealing) during the life of the overlay, as well as traffic volume and drainage issues.

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1. How does the City decide which streets are to be overlaid with asphalt each year?
2. How long does a typical asphalt overlay last?
3. I remember a time when the City sealed the streets every four or so years. Why don't you do that anymore?