How much does a septic system cost in Hawaii?
How much does a septic system cost in Hawaii?
$20,000 to $30,000
“The cost of a septic system in Hawaii is in the range of $20,000 to $30,000,” the letter reads. “The cost of a cesspool is in the range of $2,000-$3,000.
When were cesspools banned in Hawaii?
2016
Regulation on sewage management has failed to keep up with population growth in Hawaiʻi. Large capacity cesspools were banned in certain areas in 1992 and then completely in 2016, but homeowners are not currently required to upgrade old systems.
How much does it cost to convert a cesspool to a septic system in Hawaii?
between $8,000- $20,000 per household
New septic systems cost between $8,000- $20,000 per household based on property size and location for cesspool conversion or connection.
How much does it cost to install a septic tank in Big Island?
Costs Of Septic Tanks Septic tank installation here on the big island starts at about $10k and averages $14k-$15k. Of course, an average varies greatly depending on where, type, installer, and other factors.
Are septic tanks legal in Hawaii?
New cesspools are prohibited in Hawai’i, and existing cesspools are required to be converted to other wastewater systems by 2050. Cesspool owners should consult with the DOH Wastewater Branch and the county wastewater program to learn of alternative wastewater treatment options and updates on cesspool conversions.
How does septic work in Hawaii?
A septic system is multipart, with a tank that usually has a capacity between 1,000 to 1,500 gallons, a baffle and distribution box, and then a drain field that has manifold for liquid distribution. The septic system is aerobic, and breaks down the waste water quickly and percolates it back into the water table.
How deep is a cesspool in Hawaii?
12 to 20 feet deep
A cesspool is just a big hole, generally with no lining at all from 12 to 20 feet deep, with a concrete cap on top with a pumping port. The system is anaerobic, by nature, and waste decomposes very slowly.
Are cesspools legal in Hawaii?
Property owners and operators must comply with all federal and state requirements for cesspools. The HDOH Wastewater Branch oversees and permits all onsite wastewater systems, including cesspools. HDOH regulations require that cesspools of any size be upgraded, converted, or closed by January 1, 2050.
Can you convert a cesspool to a septic system?
Septic tank conversion units are used to upgrade and modernise existing septic tanks and cesspools into fully functioning sewage treatment systems. These systems are mainly used where an existing septic tank is causing problems and the wastewater needs to be treated sufficiently to allow discharge to a ditch or stream.
