Puna District Water Catchment Services
Locally owned, full-service water catchment for Puna and surrounding communities. Based in South Kona, Kona — serving all of Hawaii.
Puna at a glance: windward Big Island, the largest off-grid district in Hawaii. Annual rainfall 100–180 inches. Most homes use 10,000–20,000 gallon Pioneer tanks. Many properties sit in Lava Zones 1–3 — vog and post-eruption residue protocols apply across lower Puna. Major subdivisions: HPP, Hawaiian Acres, Orchidland, Leilani Estates, Nanawale, Hawaiian Beaches, Fern Forest.
Puna is the Big Island's most rapidly growing district and home to the largest concentration of off-grid properties in the state. Subdivisions like Hawaiian Acres, Orchidland Estates, Hawaiian Paradise Park, Leilani Estates, and Nanawale span thousands of one- to five-acre lots where county water service simply does not exist. For Puna residents, rainwater catchment is not a lifestyle choice — it is the only source of household water.
The 2018 Kilauea eruption reshaped portions of lower Puna, burying roads, destroying homes, and contaminating existing water systems with volcanic gases and ash. Even years later, properties near the lava zones face elevated levels of volcanic organic compounds, sulfur dioxide residues, and fine particulate matter that require specialized multi-stage filtration. Pacific Blue Catchment has extensive experience in post-eruption Puna, building systems that address these contaminants while handling the district's generous 80-to-150-inch annual rainfall.
Puna's dense tropical growth also means constant organic debris in catchment systems — ohia leaves, coqui frog contamination, and rapid biofilm buildup in tanks. We install heavy-duty screen systems, sediment filters, activated carbon stages, and hospital-grade UV sterilizers tailored for Puna's unique water chemistry. Our crew knows these roads and the challenges of delivering tanks to properties accessible only by unpaved subdivision roads.
What water catchment services does Pacific Blue offer in Puna?
Pacific Blue Catchment provides complete water catchment solutions for residential and commercial properties in Puna and throughout Big Island.
Water Tank Installation
Certified Pioneer tank dealer. Tanks from 1,000 to 48,000 gallons, installed on prepared pads with full plumbing connections.
Rainwater Harvesting Systems
Complete roof-to-tap systems including gutters, downspouts, first-flush diverters, and collection plumbing.
Water Filtration
Multi-stage sediment, carbon, and specialty filtration to remove particulates, chemicals, and organic contaminants.
UV Water Treatment
Hospital-grade ultraviolet sterilization that eliminates 99.99% of bacteria, viruses, and parasites without chemicals.
System Maintenance
Scheduled maintenance contracts including filter changes, tank inspections, UV lamp replacement, and water quality testing.
Emergency Repair
Pump failures, leaks, broken fittings, and contamination events — we respond fast to get your water flowing again.
Fire Protection Tanks
Dedicated fire suppression water storage with quick-connect fittings for fire department access. Critical for rural properties.
Commercial Systems
Large-scale catchment for farms, ranches, businesses, and multi-unit residential. Custom engineered for high-volume applications.
Why does Puna's off-grid environment require purpose-built catchment?
Salt air, volcanic conditions, heavy rainfall, and remote locations — we have built and maintained catchment systems across every microclimate the islands throw at us. 15 years of local knowledge means we know what works in Puna and what does not.
Which Puna subdivisions does Pacific Blue serve?
Pacific Blue installs and maintains catchment across every Puna subdivision: Hawaiian Paradise Park (HPP), Hawaiian Acres, Orchidland Estates, Leilani Estates, Nanawale Estates, Hawaiian Beaches, Ainaloa, Fern Forest, Fern Acres, Eden Roc, and the rural lots between them. Lower Puna properties (Kalapana, Kapoho area) get post-eruption protocols — accelerated maintenance, expanded carbon stages, vog-zone pH neutralizer.
Lava Zones: Most Puna subdivisions sit in Lava Zones 1, 2 or 3 on the USGS Hawaiian Volcano Observatory hazard map — the highest-risk zones on the Big Island. Catchment doesn't require special zone-related permits, but we factor lava-zone insurance and access constraints into project planning.
Permits and code: standalone catchment tanks typically don't trigger a Hawaii County building permit, but plumbing connection is permitted through Hawaii County DPW. DLNR review applies only for properties near shoreline conservation or special management areas — rare in Puna. We coordinate as needed.
What do Puna homeowners ask most about catchment?
How much rainfall does Puna get?
100–180 inches per year depending on elevation. Lower Puna is on the lower end; upper Puna toward Glenwood and Volcano exceeds 180 inches. Catchment is highly productive throughout the district.
What about Lava Zones in Puna — do they affect catchment?
Most Puna subdivisions sit in Lava Zones 1, 2 or 3 (highest-risk on the USGS map). Catchment doesn't need special zone permits, but post-eruption residue (SO₂, ash, fine particulate) means extra filtration capacity and accelerated maintenance in affected areas.
Which Puna subdivisions does Pacific Blue serve?
All of them — Hawaiian Acres, Orchidland Estates, HPP, Leilani Estates, Nanawale, Hawaiian Beaches, Ainaloa, Fern Forest, Fern Acres, Eden Roc, and the rural lots between them.
What size tank is recommended for Puna?
10,000–20,000 gallons covers most single-family demand. High rainfall fills tanks quickly; larger tanks add resilience for power outages and infrastructure disruptions.
Are catchment permits required in Puna?
Standalone tanks typically don't trigger a building permit. Plumbing connection is permitted through Hawaii County DPW. We coordinate any required permits as part of the project.
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