Hawaii-2024-SB286-Introduced

SECTION 1. The legislature finds that cesspools are contaminating the State's ground water, streams, drinking water, and coastal ecosystems. Maintaining the cleanliness of the State's waters is a matter of statewide concern that falls under the legislature's power to enact laws pursuant to article X, section 6, of the Hawaii State Constitution. To address the State's cesspool pollution, Act 125, Session Laws of Hawaii 2017, required all cesspools to be upgraded or converted to a septic system or aerobic treatment unit system, or connected to a sewerage system before January 1, 2050, and directed the department of health to develop a system to prioritize their upgrade, conversion, or connection based on their impact on public health. Additionally, Act 132, Session Laws of Hawaii 2018, established the cesspool conversion working group to develop a long-range, comprehensive plan for conversion of cesspools statewide by 2050 and commissioned a statewide study of sewage contamination in nearshore marine areas to further supplement studies and reports conducted by the department of health on cesspools. The cesspool conversion working group's 2021 Hawaii cesspool hazard assessment and prioritization tool report identified three prioritization categories: priority levels 1, 2, and 3. Priority level 1 includes areas in the State where cesspools pose the greatest contamination hazard; priority level 2 includes areas where cesspools pose a significant contamination hazard; and priority level 3 includes areas where cesspools have a pronounced contamination hazard.

The 2021 Hawaii cesspool hazard assessment and prioritization tool report also noted that the geographic coverage of their evaluation only extended across the four main Hawaiian Islands. It further noted that even though the islands of Molokai, Lanai, and Niihau were impacted by cesspool concerns, these islands were not included in several key datasets necessary to its analysis. Thus, the authors of the 2021 Hawaii cesspool hazard assessment and prioritization tool report recommended that a ranking system for these islands be established.

The legislature further finds that the following communities were labeled as priority level 1 areas by the 2021 Hawaii cesspool hazard assessment and prioritization tool report: Haleiwa, Waimanalo Beach-Homesteads, Hauula-Kaaawa, Makua Valley, Judd Hillside-Lowery Avenue, Waimea-Kahuku, Laie, Kawailoa, Campbell High School, Kaena Point, Kalaheo Avenue, Waianae Kai, and Nanakuli on Oahu; Halama, Kamaole, Kahoma, Keawakapu, Kapalua, Launiupoko, and Spreckelsville on Maui; Holualoa, Kailua, and Kawaihae-Waikoloa on Hawaii; and Haena—Hanalei, Kekaha-Waimea, and Wailua Homesteads on Kauai. In these areas where homes are not connected to waste management systems or are too remote to be connected to existing infrastructure, new waste management technologies and solutions are necessary to transition away from environmentally hazardous cesspools.

The legislature additionally finds that, according to recent shoreline erosion management plans, south Molokai has the highest concentration of Hawaiian homestead residential lots located directly on the coast, with approximately fifty lots within two and a half miles of discontiguous shoreline. For Molokai as a whole, the Molokai Health Center reports that forty per cent of the population relies on subsistence farming, hunting, and fishing, which means that having a clean and healthy reef and nearshore environment is crucial for the health of the community, especially the Native Hawaiian community. The coastal plain of south Molokai is underlain by underground rivers of fresh water flowing mauka to makai that affect the fringing reef, an important food source for Molokai Native Hawaiians. A United States Geological Survey report concluded that further inquiry into the range of nutrient sources to groundwater and nutrient concentrations reaching the coast in groundwater discharge will aid in future planning and resource management. Molokai coastal homesteaders will be financially challenged to convert from cesspools to more modern individual wastewater systems, as the median annual household income averaged over the three department of Hawaiian home lands coastal communities was $42,396 in 2019, according to the American Community Survey of 2019.

The legislature additionally finds that new wastewater management solutions could greatly improve public health. Technologies that are reaching a commercial scale for the first time include solutions for individual homes, as well as multi-unit dwellings, apartment buildings, and entire communities. Large wastewater management systems can remove sewage from multi-unit dwellings and apartment buildings. At the municipal scale, these technologies can effectively treat sewage from entire communities for a small fraction of the cost of existing technology now employed in Hawaii. Self-contained, self-powered, and self-cleaning toilets can be used in homes that do not have the capacity to connect to the existing sewer infrastructure. For example, the Puu Opae Kuleana Homestead Settlement Plan, which will offer two hundred fifty homestead lots in Waimea, Kauai, does not include a centralized wastewater service or public water system, and the nearest wastewater treatment plant is over four miles away and thus could benefit from new waste management solutions. The Anahola Kuleana Homestead Settlement Plan, which will offer one hundred fifteen homestead lots in Kawaihau, Kauai will similarly benefit from new waste management solutions.

Accordingly, the purpose of this Act is to establish and appropriate funds to implement a three-year new waste management solution and cesspool system demonstration pilot program within the University of Hawaii water resources research center to review, examine, and demonstrate new wastewater and cesspool technology systems; implement those technologies in cesspool system demonstration projects; and establish a ranking system similar to the Hawaii cesspool prioritization tool for the islands of Molokai, Lanai, and Niihau.

SECTION 2. (a) There is established a three-year new waste management solution and cesspool system demonstration pilot program within the University of Hawaii water resources research center.

(b) The University of Hawaii water resources research center shall:

(1) Examine and demonstrate new wastewater and cesspool technology systems, ranging from individual toilets to significantly larger multi-unit systems and options for community scale solutions as appropriate, as well as review and evaluate the affordability, feasibility, and efficiency of the treatment technologies;

(2) Administer not less than four cesspool system demonstration projects implementing new toilet and sewage treatment technologies; provided that each project shall include a cesspool in an area designated as a priority level 1 by the cesspool conversion working group's prioritization tool report; provided further that there shall be not less than one project in each county; provided further that there shall be not less than one project on the island of Molokai;

(3) Document, validate, and summarize the various tests, research, and outcomes of each cesspool system demonstration project; and

(4) Establish a ranking system similar to the Hawaii cesspool prioritization tool for the islands of Molokai, Lanai, and Niihau.

(c) The University of Hawaii water resources research center shall submit an annual report to the legislature no later than twenty days prior to the convening of each regular session for the duration of the pilot program. The reports shall include:

(1) Information on the new wastewater and cesspool technology systems reviewed and implemented;

(2) Cesspools converted pursuant to the pilot program;

(3) The costs incurred to convert each cesspool;

(4) Recommendations on how to improve the efficiency of the pilot program;

(5) Whether the pilot program should be made permanent; and

(6) Any other recommendations the University of Hawaii water resources research center deems appropriate.

(d) The pilot program shall cease to exist on June 30, 2026.

SECTION 3. There is appropriated out of the general revenues of the State of Hawaii the sum of $3,025,468 or so much thereof as may be necessary for fiscal year 2023-2024 to implement the new waste management solution and cesspool system demonstration pilot program established pursuant to this Act.

The sum appropriated shall be expended by the University of Hawaii water resources research center, in cooperation and consultation with the department of health, department of Hawaiian home lands, and the University of Hawaii college of engineering for the purposes of this Act.

SECTION 4. This Act shall take effect on July 1, 2023.

INTRODUCED BY:	_____________________________

THE SENATE	S.B. NO.	286
THIRTY-SECOND LEGISLATURE, 2023
STATE OF HAWAII