North Kona & South Kohala Green Fuel Break Planner
Gary Ding
Last updated Sep 7, 2026
Planting palette
1st
top-ranked
2nd
alternate
3rd
fallback
Basemap & layers
Basemap
Shaded relief
Topographic
Satellite
Plain
Data overlay (raster)
None
Climatic water deficit
Elevation
Potential ET (Penman)
Actual ET
Moisture zones
Overlay opacity
55%
Color roads by
Total 3-yr cost ($/segment)
Implementation cost ($)
Maintenance cost ($)
3-yr water cost ($)
Drought P (Yr 2)
Drought P (Yr 3)
Water delivery
$0.299/gal
Crew throughput
180
gal/hr
Field labor drives ~80% of delivered water cost — the model's most sensitive input. Validate throughput against WDFI records.
Fence coverage
None
0%
Half
50%
All
100%
Budget & phasing
Annual budget ($)
Prioritize by
Cost per ha (low first)
Cost per plant (low first)
Total cost (low first)
Build plan
Clear
Corridors
All
None
Exclude young-lava segments
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Network
My plan
Program readout
Network
$0
Build
0%
·
$0
Maintain
0%
·
$0
Treated area
0 ha
Corridor length
0 km
Cost per hectare
$0
Cost per km
$0
Plan summary
What it takes to build & hold this plan (3 yr)
Native seedlings
0
Water delivered
irrigation, 3-yr expected
0
Tanker loads
6,000-gal hauls
0
Watering crew-hours
0
Fencing
ungulate exclusion
0 m
Total budget
build + 3-yr maintenance
$0
Seedlings by species
Export plan as CSV