55B - RESO - M2 PAVEMENT - Laserfiche WebLink

Home Browse Search

3.0 PAVEMENT NETWORK Currently, the City's entire street pavement network has approximately 422.8 centerline miles consisting of approximately 95.7 million square feet of paved surfaces. To assist planning maintenance needs, the entire pavement network is organized into two networks (arterial and local) depending on their importance in the whole roadway system. The arterial and local networks include 106.2 centerline miles (25 percent) and 316.6 centerline miles (75 percent), respectively. To be consistent with the City General Plan Circulation Element Master Plan of Streets and Highways and the Orange County Transportation Authority (OCTA) Master Plan of Arterial Highways (MPAH), the streets in each network are ranked based on their functional classes; the arterial network is comprised of Major, Primary, Secondary arterial streets and Collector Streets, and the local network is comprised of Residential and Non -Residential streets. Additionally, these streets are classified by surface types—Asphalt Concrete (AC) or Portland Cement Concrete (PCC); and they are divided into more than 4,300 sections (refer to section 2.0 Methodology) for ease of tracking their pavement conditions, pavement history and M&R requirements. Table 3-1 and Figure 3-1 summarize the current City pavement networks information. Table 3-1: Current Entire Pavement Network Summary Network Type Surface Type Area (SF) Centerline Mlle Arterial AC 35,929,843 104.0 Arterial PCC 429,453 2.2 Local AC 54,548,033 292.2 Local PCC 4,794,862 24.4 Entire Pavement Network 95,702,191 422.8 Figure 3-1: Entire Pavement Network Summary Local PCC 4,794,862 5.0% Arterial AC 35,929,843 37.5% Local AC 54,548,033` 57.0% Arterial PCC 429,453 0.4% City of Santa Ana 2018 Pavement Management Program 3-1 55B-18