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3.0 PAVEMENT NETWORK <br />Currently, the City's entire street pavement network has approximately 454 miles consisting of <br />approximately 93.4 million square feet of paved surfaces. To assist planning maintenance needs, <br />the entire pavement network is organized into two networks (arterial and local) depending on their <br />importance in the whole roadway system. The arterial and local networks include 129.3 miles (28 <br />percent) and 324.6 miles (72 percent), respectively. To be consistent with the City General Plan <br />Circulation Element Master Plan of Streets and Highways and the Orange County Transportation <br />Authority (OCTA) Master Plan of Arterial Highways (MPAH), the streets in each network are <br />ranked based on their functional classes; the arterial network is comprised of Major, Primary, <br />Secondary arterial streets and Collector Streets, and the local network is comprised of Residential <br />and Non -Residential streets. Additionally, these streets are classified by surface types —Asphalt <br />Concrete (AC) or Portland Cement Concrete (PCC); and they are divided into 4,174 sections <br />(refer to section 2.0 Methodology) for ease of tracking their pavement conditions, pavement <br />history and M&R requirements. Error! Reference source not found. and Table 3-1 summarize the <br />current City pavement networks information. <br />Table 3-1: Entire Pavement Network Summary <br />Jetwork <br />Surface Type <br />Area (SF) <br />Mileage <br />Arter-a <br />........................................ <br />AC <br />....................................... ;....................................... <br />33.130.507 :....................................... <br />125.5 <br />Arter-a <br />PCC <br />..................................................................................................................... <br />484.500 <br />3.9 <br />Lora <br />...............................................................................a.......................................:....................................... <br />AC <br />55.177.336 <br />300.1 <br />Lora <br />PCC <br />4.590.069 <br />24.5 <br />Entire Pavement Network <br />93,382,912 <br />453.4 <br />Figure 3-2: Entire Pavement Network Summary <br />Pavement Area Distribution (SF) by Street Classification <br />Local AC; <br />55,177,936; 5 <br />Local FCC; <br />4,540,064; 5% <br />■ Arterial AC ■ Arterial PCC -LocalAC ■ LocaI PCC <br />Arterial AC; <br />;,130,507; 35% <br />rial PCC; <br />540; 1% <br />City of Santa Ana 2024 Pavement Management Program 3-1 <br />