Tullahan River
Tullahan River at the boundary of Malabon and Valenzuela
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Location
Country	Philippines
Region	National Capital Region
Cities	Quezon City Caloocan Malabon Valenzuela Navotas
Physical characteristics
Source	La Mesa Dam
• location	Quezon City
Mouth	Manila Bay
• location	Navotas
• coordinates	14°39′00″N 120°56′53″E / 14.65001°N 120.94806°E / 14.65001; 120.94806
Length	27.1 km (16.8 mi)
Basin features
Tributaries
• left	Dampalit River, Polo River

The Tullahan River is a river in the Philippines. It is located to the north of Manila and has an approximate length of 27.1 kilometers (16.8 mi). It starts at the La Mesa Reservoir in Quezon City and flows through Caloocan, Malabon, Valenzuela. and Navotas and empties into Manila Bay.^[1] In 2019, San Miguel Corporation pledged ₱1 billion for the cleanup of the Tullahan River as part of the Manila Bay rehabilitation effort.^[2]

History

On June 15, 1995, the Metropolitan Manila Development Authority (MMDA) finished their clean-up of the Tullahan River.^[3]

Bridges

Navotas

• R-10 Bridge (C-4 - R-10)
• Bangkulasi Bridge

Malabon

• C-4 Bridge I
• Malabon Bridge
• Lambingan Bridge
• Tinajeros Bridge
• Harbor Link Bridge - includes the rail bridge of PNR

Valenzuela-Malabon

• Tullahan Bridge (MacArthur Highway)
• White Lily Bridge

Valenzuela-Caloocan (South)

• Tullahan Bridge (North Luzon Expressway)
• Ugong Bridge
• Doña Candida Bridge

Valenzuela-Quezon City

• Maceda Bridge
• Tullahan Bridge 3 (Mindanao Avenue)

Quezon City

• Katipunan Bridge
• San Dionisio Bridge
• Gozum Bridge
• Tullahan I Bridge (Quirino Highway)
• Forest Hill Bridge
• Bagong Tulay Bridge
• Accountant Street Bridge
• Tullahan II Bridge (Commonwealth Avenue)