BRIDGES

 

ROADS

Brief History and Analysis

 

Table 1

National Road Length by Classification, Surface Type and Condition (Nationwide Summary)

 

Table 2

National Road Length by Surface Type and Functional Classification per Region

 

Table 3

National Road Length by Surface Type per Region and District Engineering Office (DEO)

 

Table 4

National Road Length by Surface Type and Condition (Regional Summary)

  

Table 5

National Road Length by Surface Type per District Engineering Office (DEO)

 

Table 6 and Figure 1.0  

National Road Length by Region by Surface Type

 

Table 7

Comparative Regional Annual Length of National Roads (2011-2020)

 

Table 8

Average International Roughness Index (IRI) per Region

 

Table 9

National Road Length by Condition based on International Roughness Index per Region and District Engineering Office (DEO)

 

Table 10

Cost Estimate for Item Project per Region

 

Table 11

Road Density 2011-2020

 

Table 12 and 13

List of National Roads with Classification, Surface Type, Condition and Route Numbering by District Engineering Office (DEO)

Brief History and Analysis

 

Table 1

Summary of Existing National Bridges (Length and Number) by Type - per Region

 

Table 2

Summary of Existing National Bridges (Length and Number) by Type - per Region and District Engineering Office (DEO)

 

Table 3

Summary of Bridge Condition by Region CY 2020

 

Table 4

Summary of Bridge Condition per Region and District Engineering Office (DEO) for CY 2020

 

Table 5

 Comparative Nationwide Summary of Bridges (Length and Number) by Type

 

Table 6

Estimated Cost of Bridge Structure per Linear Meter per Region

 

Table 7

List of National Bridges with Length, Type and Condition per District Engineering Office (DEO)

 

 

 

List of DPWH District Engineering Offices (DEOs)

 
 

Road and Bridge Statistics Archives

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 




FOREWORD

 

Infrastructure is the foundation of a strong Republic. It facilitates economic activity, enhances mobility, improves living conditions and contributes to the achievement of social justice which are deemed key factors that will help maximize opportunities and realize potentials of the Filipino people. Through the years, the Department of Public Works and Highways (DPWH) has implemented various infrastructure projects under its manifold programs. These developments are encapsulated in the pages of this atlas.  

This 2020 version of the DPWH Infrastructure Atlas presents updated information on the current characteristics and condition of our country’s vital infrastructures, specifically roads and bridges, on a national, regional and per district engineering office basis. It is comprised of two (2) parts each dedicated to providing detailed information on national roads (Volume I) and bridges (Volume II). Said information are condensed and laid out in matrices and through maps presented in Open Street and National Geographic World base maps for roads and bridges, respectively.

Being aware of the significant application of infrastructure statistics, this Department, thru the Statistics Division, Planning Service with the participation of District Engineering Offices (DEOs) under the supervision of Regional Offices (ROs), has undertaken concerted effort to provide updated information on the current progress of national roads and bridges through the DPWH Atlas. Information contained herein is laid out in such a way as to provide users a clear idea on the infrastructure data being presented. Illustrations like maps, graphs, figures and tables were enhanced to easily identify and compare statistics.

As one of the DPWH’s contributions in promoting the public’s right to information which covers matters of public concern, this report presents road and bridge inventory data/information useful to planners, researchers, policy and decision-makers.

Thus, it is our ardent hope and desire that this work, modest as it may seem, will serve its purpose.