MARIIS Division II - San Mateo, Isabela

General Information


Source of Water Supply:                  Magat Reservoir; Macañao, Balaobao, Daramuangan, and Paddad Creeks
Official Opening of the System:      February 1985
Designed Service Area:                   24,468 Hectares
Firmed-up Service Area:                  23,926 Hectares

 

Division II Service Area

Provinces and Towns Served:


TOWN Area Served (ha) Length of Canal Length of Lateral Length of Service Roads
1. San Mateo 7,399 updating updating updating
2. Cabatuan 2,917 updating updating updating
3. Alicia 5,582 updating updating updating
4. San Isidro 2,500 updating updating updating
5. Angadanan 1,777 updating updating updating
6. Ramon 3,991 updating updating updating
GRAND TOTAL 24,166 updating updating updating

 

5-Year O & M Performance


PARTICULARS 2011 2012 2013 2014 2015
1. Firmed-up Service Area (FUSA), Ha 22,676 23,926 23,926 24,166 24,166
2. Irrigated/Planted          
    a. Dry 23,188 23,105 23,149 23,560 23,733
    b. Wet 23,118 23,105 23,258 23,568 23,774
    c. Ratoon   1,721 15,830 12,298 14,988
3. Benefitted Area          
    a. Dry 22,678 23,105 23,038 22,505 23,076
    b. Wet 16,622 23,105 23,065 22,431 17,547
4. Yield per Ha (cavans)          
    a. Dry 112 111 110.65 116 119
    b. Wet 82 109 108.63 110 113
5. Cropping Intensity (%) 195 200 260 195 207
6. Collection Efficiency (%) 73 87.38 89.20 92.75 92.80
7. Viability Index (%) 1.39 1.46 1.42 1.92 1.77

 

Performance on IMT Contracting


NATURE OF CONTRACT IMT
Number of CIA 15
Number of IA 88
Number of Farmers 15,366
Length of Canal (km) 393.274
Area Covered (Has) 20,221

All Councils of Irrigators Associations in NIA-MARIIS Division II have accepted the management, maintenance & operation of secondary canals through the Irrigation Management Contract.