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Table 3 Recommended resealing interval across different agencies

From: Crack sealers for the preservation of concrete bridge decks: a synthesis of a national survey and literature review

Agency

Resealing Interval

Delaware DOT

No interval recommended

North Dakota DOT

3 years

Minnesota DOT

3–5 years

New York DOT

3–5 years

Wisconsin DOT

3–5 years

Idaho Transportation Department

5 years

South Dakota DOT

5 years

Missouri DOT

5 years for Pavon Indeck

10 years for MMA/HMWM