Zonal Map

Zonal Map of Barangay Himos-onan in Saint Bernard, Southern Leyte, serves as an official administrative guide that illustrates the geographical distribution and land area of four specific sectors known as Puroks.

The map uses a color-coded system to define these boundaries: Purok Buongon (Purple) is the largest at $\sim 110.99\text{ Ha}$, followed by Purok Lemon (Dark Purple) at $\sim 77.85\text{ Ha}$, Purok Tambis (Cyan) at $\sim 51.34\text{ Ha}$, and Purok Papaya (Yellow) at $\sim 49.73\text{ Ha}$. To ensure geographic accuracy, the map includes a 1:17,000 scale, a North arrow for orientation, and precise GPS coordinates (latitude and longitude) along the borders. Collectively, this data is used by local government units for land use planning, resource distribution, and identifying the total perimeter area of approximately 231.34 Ha.

 

Road Network Map

 

Road Network Map of Barangay Himos-onan serves as a specialized infrastructure guide, detailing the connectivity and transport routes within the same geographical boundaries as the previous zonal map.

The map highlights a total of 3.6 kilometers of Provincial Roads (indicated by the bold red lines), which act as the primary arteries for vehicular traffic and connect the barangay to the wider municipality of Saint Bernard. Complementing these are 10.11 kilometers of Footrails, suggesting a significant reliance on pedestrian paths for navigating the more interior or rugged areas of the 231.34-hectare territory. By maintaining a 1:17,000 scale and precise GPS coordinates, this document provides essential data for local government planning, specifically for identifying evacuation routes, improving agricultural logistics, and prioritizing future paving projects for the 21 meters of identified Barangay Roads.

Water Resource Map

Water Resource Map of Barangay Himos-onan serves as a hydrological and topographical blueprint, illustrating the natural water systems and elevation across the 231.34-hectare territory.

The map features a primary River system extending 7.31 km, supported by a network of Creeks totaling 3.02 km, which flow through a landscape defined by dense Contour Lines that indicate hilly or mountainous terrain. To assist in environmental conservation and water management, the map identifies two critical drainage basins—a Primary Watershed ($\sim 57.87$ Ha) and a Secondary Watershed ($\sim 37.07$ Ha)—alongside designated Reservoir Areas for water collection. By utilizing the standard 1:17,000 scale and GPS coordinates, this map provides local authorities with the necessary data to protect vital water sources, plan agricultural irrigation, and mitigate flood risks based on the land’s natural slope.

Settlement and Infrastructure Map

Settlement and Infrastructure Map of Barangay Himos-onan serves as a comprehensive social and utility blueprint, pinpointing the exact locations of residential clusters, public services, and essential networks within the community.

The map identifies a central administrative and educational hub featuring the Brgy-Hall/Multi-Purpose center (red), the Primary/Elementary School (magenta), and a Health Center, while also detailing critical utility systems like Pipelines, Electrical Posts, and Intake Tanks (Reservoirs). By illustrating how these assets interact with the existing Road Network and natural Rivers, the map provides a vital tool for local governance to manage public works, deploy emergency services, and plan for future community development. Using a 1:17,000 scale and precise GPS coordinates, it ensures that every facility—from the Day Care Center to the AFP Headquarters—is accurately positioned for effective resource management.

Existing Land Use Map

Existing Land Use Map of Barangay Himos-onan provides a detailed visual record of how the land is currently utilized for economic, residential, and agricultural purposes.

The map categorizes the territory into functional zones, predominantly featuring Ricefields (yellow) and Coco Land (bright green), which indicate a strong agricultural economy. It also identifies specialized areas such as Piggeries, Grasslands, Nursery zones, and locations for Cash crops, showing a diverse farming landscape. Strategically placed black dots represent individual Households, revealing that residential settlement is largely concentrated along the Road network (red lines) for better accessibility. Additionally, the map highlights key community landmarks like the Elementary School, Multi-purpose Building, and Brgy. Outpost, while also noting a “Dispute” area (dark red/brown) at the eastern and western edges, which is critical for local boundary management and legal clarity.

By using the standard 1:17,000 scale, this map allows the local government to balance economic production with residential needs and identify which areas are best suited for future expansion or conservation.

Protection Map

Protection Map of Barangay Himos-onan serves as an environmental preservation strategy, outlining the specific areas that must be protected to maintain the community’s ecological balance and water security.

The map emphasizes the preservation of the Primary Watershed ($\sim 57.87\text{ Ha}$) and Secondary Watershed ($\sim 37.72\text{ Ha}$), which are vital for groundwater recharge and preventing runoff. A key feature of this map is the identification of Riparian Zones along the 7.33 km River and 4.82 km of Creeks; these zones (totaling $\sim 9.38\text{ Ha}$ and $\sim 2.82\text{ Ha}$ respectively) act as natural buffers to prevent soil erosion and filter pollutants before they enter the water supply. Additionally, a Nursery area of 3.02 Ha is designated to support reforestation and local agriculture. By strictly defining these boundaries against the topographical Contour Lines, the map provides a legal and environmental framework for local authorities to restrict harmful activities in sensitive zones, ensuring the long-term sustainability of the barangay’s natural resources.

Conflict Map

Conflict Map of Barangay Himos-onan serves as a strategic planning tool that identifies approximately 25.49 hectares of land where current human activity overlaps with environmentally sensitive or high-risk zones.

The map highlights two primary areas of concern: 13.60 hectares of High Elevation with Residential areas (orange), where housing on steep terrain may pose safety risks, and 11.89 hectares of Agricultural Areas within Riparian Zones (teal), where farming encroachment into river buffers can lead to erosion and water contamination. By utilizing a 1:17,000 scale and precise GPS coordinates, this document provides local authorities with the data needed to enforce zoning laws, protect natural water buffers, and prioritize disaster mitigation efforts for the community’s 231.34-hectare territory.