Hakalau Water Catchment
Professional Rainwater Systems for Hamakua Coast Heritage and Current Drought Conditions.
Pacific Blue Catchment specializes in Hakalau water catchment solutions, providing reliable rainwater harvesting systems for this historic sugar plantation community. Located 15 miles north of Hilo along the scenic Hamakua Coast, Hakalau’s rich agricultural heritage and abundant rainfall make it an ideal location for sustainable water collection systems serving the state of Hawaii with top-notch water catchment tanks. Current drought conditions however have increased the need for increased storage capacity in the area. Our superior tank products outlast galvanized products by 200% and provide more long-term value and less maintenance!

Hakalau Water Storage Solutions
Hakalau Rainwater Collection Systems
Hakalau’s position on the windward Hamakua Coast receives generous rainfall throughout the year although recent conditions have seen the area go into fairly severe drought conditions. The town’s agricultural roots and limited county water infrastructure in rural areas make rainwater catchment both practical and economical for local homeowners and small farms. Our comprehensive Hakalau rainwater collection systems are specifically designed to handle the area’s normally abundant precipitation while filtering out organic matter from the lush tropical environment. Our tank systems are fully enclosed to prevent evaporation during the heavy drought conditions Hakalau is currently experiencing and our larger tank sizes help you store water to last through the dry season.
Pioneer Tank Systems for Hakalau
The small community of Hakalau, home to approximately 650 residents, sits where the Hakalau Stream flows from Mauna Kea’s slopes to the Pacific Ocean. This historic town, which thrived as a sugar plantation until the 1970s, now relies on diverse small farms growing tropical fruits, coffee, flowers, and taro. Many properties benefit from professional Hakalau water storage systems that harness the area’s consistent rainfall during the rainy season while increasingly installing larger storage systems for longevity through drought conditions. Our modern design tanks come with a low attractive roof and attractive V-lock design on the side walls with high quality color bonding options for your tank to blend into the surroundings and preserve the natural beauty of Hakalau properties. No more soft covers blowing off or ripping in the high Coastal winds and no need to choose an industrial grain bin style tank for enclosed options now that our Pioneer tanks are available and in stock on Island giving everybody in these beautiful areas a much more attractive wow much longer lasting tank options! Our superior Zincalume Steel and low domed roof resists high winds and salty air for over 30 years and our industry leading warranty backs it up for 20 of those years.
Why Hakalau Residents Choose Water Catchment
Hakalau’s position on the windward Hamakua Coast receives generous rainfall during the rainy season part of the year. The town’s agricultural roots and limited county water infrastructure in rural areas make rainwater catchment both practical and economical for local homeowners and small farms. Many properties utilize well water for water supply on property for both domestic and irrigation purposes. Sufficient well water storage tanks bring an important element of storage capacity when Wells break down or during drought conditions where wells become overdrawn and do not produce.
Hamakua Coast Environmental Benefits
- Annual rainfall: 100+ inches helps to fill larger tanks for drought storage
- Consistent trade wind moisture for reliable collection
- Rich volcanic soil provides natural filtration benefits
- Protected by Hakalau Forest National Wildlife Refuge ecosystem
Advanced Storage Systems for Hakalau Properties
Custom Tank Solutions for Agricultural and Residential Use
Our Hakalau water storage tanks are designed to serve both residential homes and small to large agricultural operations. The area’s diverse farming community requires flexible storage solutions that can handle varying water demands throughout growing seasons.
Optimal Tank Sizing for Hakalau Homes For All Seasons & Conditions
Most Hakalau properties benefit from 15,000 to 65,000-gallon storage capacity, considering:
- Roof catchment area (typically 1,500-3,000 sq ft)
- Agricultural irrigation needs for small farms
- Seasonal rainfall variations on the Hamakua Coast
- Property location relative to Hakalau Stream and drainage patterns
- Well water storage
- Drought condition additional storage

Professional Installation and Maintenance
Expert Installation of our attractive tank designs in Historic Plantation Areas
Our experienced team understands the unique characteristics of installing water systems in Hakalau’s former plantation lands. We provide:
- Foundation preparation suitable for volcanic soil conditions
- Integration with existing agricultural water systems
- Proper drainage design for heavy rainfall events
- Compliance with Hawaii County regulations for rural and agricultural properties
- Modern beautiful looking tanks with low sloping roof and several choices of high quality color bonded steel to blend into your natural environment
Hakalau Rainwater Collection Systems
Advanced Filtration for Agricultural and Domestic Use
The lush Hamakua Coast environment requires comprehensive filtration to maintain water quality. Our Hakalau rainwater collection systems include:
- Multi-stage sediment filtration for organic debris
- UV sterilization systems for pathogen control
- Carbon filtration for taste and agricultural applications
- Specialized filters for small farm irrigation needs
Smart Monitoring Technology
Modern monitoring systems provide real-time data on:
- Tank water levels and usage tracking
- pH balance monitoring (optimal 6.5-8.5 range)
- Water quality indicators for different uses
- Automated alerts for system maintenance needs
Changing Weather Condition Inspired Water Independence
Investment Value for Hakalau Properties
Water catchment systems provide excellent long-term value for Hakalau homeowners and small farmers. With the area’s abundant rainfall and rising utility costs, most residents see complete return on their investment in less than 10 years. Beyond the payback period, property owners enjoy decades of free water collection, making water catchment one of the most practical improvements available on the Hamakua Coast.
The initial investment in a quality Pioneer Tank system pays for itself through eliminated water bills and enhanced agricultural productivity. Many Hakalau residents report that water independence becomes essential for their farming operations and household sustainability.
Financing and Agricultural Support Programs
Pacific Blue Catchment helps Hakalau residents and farmers access:
- State of Hawaii renewable energy tax credits
- Agricultural water conservation incentives
- Flexible financing options for farming operations
- Green agricultural certification support
Expert Hakalau Water System Installation
For professional water catchment and storage solutions in Hakalau, Pacific Blue Catchment delivers reliable, sustainable systems designed for the Hamakua Coast’s agricultural heritage. Our experienced team provides complete installation, maintenance, and support services for homeowners and small farmers throughout this historic Big Island community.
Contact Pacific Blue Catchment today to learn how our water storage expertise can provide your Hakalau property with dependable, cost-effective water independence through proven rainwater harvesting technology designed for agricultural and residential applications.
Fire Safety Water Systems Installation
Pacific Blue Catchment offers a full range of fire safety tanks, connections pump and sprinkler systems for and farms wanting to provide safety measures for their dwellings and properties.
FAQ Section
How much rainfall does Hakalau receive for effective water catchment past and CURRENT conditions.
In the rainy season Hakalau receives over 100 inches of rainfall annually, making it one of the most reliable areas on the Big Island for rainwater harvesting. The community’s windward Hamakua Coast location ensures consistent water collection throughout most months of the year. However, the Hamakua coast along with other parts of the big island are currently experiencing drought conditions that are predicted to persist and potentially worsen in the coming months. This has significant implications for agriculture water resources and Wildfire risk in the area.
What size water storage tank works best for Hakalau agricultural properties?
Most Hakalau properties, especially those with small farms, benefit from 15,000 to 65,000-gallon storage systems. Agricultural operations may require larger capacity depending on crop irrigation needs and seasonal growing patterns common in the area. Due to current drought conditions our recommendation is to oversize your tank by 50% to 100% to maintain larger storage capacities for the dry season and heightened drought conditions. We keep tanks in stock from 5,000 gallons up to 65,000 gallons ready and available for installation.
Do Hakalau water catchment systems require special maintenance for agricultural use?
Yes, agricultural properties on the Hamakua Coast require more frequent maintenance due to increased organic debris from farming activities. We recommend monthly gutter cleaning during peak growing seasons and specialized filtration for irrigation water quality.
Can Pacific Blue Catchment install systems for small farms in Hakalau?
Absolutely. We specialize in designing water catchment systems for Hakalau’s diverse agricultural community, including tropical fruit farms, coffee growers, and flower operations that require reliable water storage for irrigation and processing needs. We offer a full line of high quality solar pumping systems for daytime pumping as well as battery augmented nighttime systems and a full line of AC pump systems as well.
What makes Pioneer Tanks ideal for Hakalau?
Pioneer Tanks offer superior durability in Hakalau’s volcanic soil conditions and humid coastal environment. Their corrosion-resistant construction withstands the area’s high rainfall and provides decades of reliable service for both residential and agricultural applications. Our tanks have standard stainless steel mesh pretank filters which reduce organic material entering the tank which also reduces the need for maintenance.