Maui | Page 33 | Images of Old Hawaiʻi

January 23, 2017 by Peter T Young Leave a Comment

Science City

While observing a Haleakala sunrise, Mark Twain was quoted as exclaiming “I felt like the last man, neglected of the judgment, and left pinnacled in mid-heaven, a forgotten relic of a vanished world.”

In 1961, an Executive Order by Governor Quinn set aside land on the summit of Haleakala in a place known as Kolekole, to be under the control and management of the University of Hawaiʻi which established the ‘Haleakala High Altitude Observatory Site,’ sometimes referred to as Science City. (IfA)

But, modern interest in the heavens from Kolekole started a decade earlier. In the spring of 1951, Grote Reber was looking for one of the best sites in the world to undertake radio astronomy experiments.

After the discovery of cosmic radio emissions by Karl Jansky in 1931, one of the first to take up the scientific investigation of these emissions was Reber with a radio telescope in his backyard in Wheaton, Illinois.

In 1951 Reber came to Hawaiʻi to take advantage of a unique geophysical condition. By placing his antenna atop 10,000-foot Haleakala on the island of Maui, he hoped to use the ocean as a reflector so that the antenna received both the direct signal from a cosmic radio source and the signal reflected from the ocean, forming a ‘Lloyd’s Mirror’ type of interferometer.

His antenna was built on a circular track so that it could be rotated in any direction. Reber said “Mauna Kea and Mauna Loa on the island of Hawai`i, each with 4.24 km altitude, are most desirable scientifically. However, Haleakala on the island of Maui is the most practical due to the relatively easy access.” (IfA)

Ultimately, the facility apparently did not function well, because of signal interference. The bulk of the structure was dismantled about 18-months after the facility was completed. (Xamanek)

In 1956, Dr Fred Whipple, director of the Harvard College Observatory and Smithsonian Astrophysical Observatory sent a letter to Dr CE Kenneth Mees, explaining the need for a satellite tracking station in Hawaii to form a vital link in a 12-station worldwide tracking network.

Mees was the retired vice president for research of the Eastman Kodak Company and the developer of the color film Kodachrome.

He was especially well known among astronomers because of his interest in developing special photographic emulsions suitable for astrophotography, and his insistence that the company provide these materials to the astronomers at cost. Dr. Whipple asked his old friend if he knew of some way a satellite tracking station could be established in Hawai`i.

Mees turned to the University of Hawaiʻi and offered financial assistance if the University would undertake the project. Mees donated some of his Kodak stock to underwrite the cost.

The University sold the Kodak stock and with the proceeds built a small cinderblock building with a sliding roof to house the anticipated Baker-Nunn Super-Schmidt tracking camera, and a small wood-frame building for living accommodations for the observers.

The satellite tracking facility was ready on July 1, 1957, but the camera was not; they first installed Schmidt meteor-tracking cameras. On October 4, 1957, the Soviets launched Sputnik, the first satellite to be placed in orbit around Earth (forcibly opening the Space Age.) Later, the Baker-Nunn satellite Tracking Camera was dedicated on August 2, 1958.

As tracking technology gradually improved over the years, the usefulness of the Baker-Nunn cameras gradually declined, and the tracking assignments and staff at Haleakala gradually decreased until 1976, when the facility was shut down.

In 1962, Dr Franklin E. Roach of the National Bureau of Standards in Boulder, Colorado, who for many years had conducted photometric studies of auroras, airglow, zodiacal light, and the diffuse galactic light, became intrigued by the possibility of studying these phenomena at a low latitude site.

Haleakala appeared to be an ideal site for such studies because of the atmospheric transparency established earlier, the dark skies uncontaminated by artificial light, the large number of clear nights, and the low latitude (20°N).

January 24, 1964, the University of Hawai`i dedicated the Mees Solar Observatory that would help scientists learn the secrets of the sun. (Apparently, that is when the ‘Science City’ moniker started when a reporter for the Maui News made the reference at the time of the dedication.)

In 1965, the Defense Department’s Advanced Research Projects Agency (ARPA) constructed an observatory to be operated by the University of Michigan.

At that time the 60-inch (1.6 meter) reflector was one of the world’s 10 largest astronomical telescopes. Additionally, two 48-inch (1.2 meter) infrared telescopes were installed in an adjacent dome. One would be used for tracking missiles and the other for basic research.

Observatories are an ‘identified land use’ in the Conservation District pursuant to HAR §13-5-24, Identified Land Uses permitted in the Resource Subzone include, R-3 Astronomy Facilities, (D-1) Astronomy facilities under an approved management plan.

Science City has housed astronomical facilities since the early 1950s. Current observatories include the Mees Solar Observatory, the Zodiacal Observatory, Pan-STARRS, the Advanced Electro-Optical System, the Maui Space Surveillance Site, the Ground-based Electro-Optical Deep Space Surveillance (GEODSS), the Airglow Facility, the Neutron Monitor Station, and the Faulkes Telescope North. The Daniel K. Inouye Solar Telescope (DKIST) (formerly known as Advanced Technology Solar Telescope (ATST)) is under construction.

These facilities observe the sun, provide research time to students and educators worldwide, use lasers to measure the distances to satellites, track and catalogue manmade objects, track asteroids and other potential threats to Earth, and obtain detailed images of spacecraft.

This is the principal site for optical and infrared surveillance, inventory and tracking of space debris, and active laser illumination of objects launched into Earth orbit, all of which are crucial to the nation’s space program. (DLNR) (Lots of information here is from IfA.)

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Haleakalā High Altitude Observatory Site Aerial Showing Existing Facilities

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Reber_1st_Radio_Telescope_Maui_1952

meteor tracking camera served initially as the satellite tracking camera

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Framework for Reber’s antenna, control building to left, Kole Kole on Haleakala, Maui, Hawaii-1952

Baker-Nunn Satellite Tracking Camera was dedicated on August 2, 1958

Zodiacal Light Observatory

Haleakala-Reber_Steigerphoto1954

TLRS-4 Laser Ranging System

Advanced Electro-Optical System (AEOS)

PAN-STARRS PS 1 and PS 2

Maui Space Surveillance Site (MSSS)

LCO Faulkes Observatory

Ground-Based_Electro-Optical_Deep_Space_Surveillance_(GEODSS)

Daniel K Inouye Solar Teselscope (formerly ATST)

C.E.K. Mees Solar Observatory

November 7, 2016 by Peter T Young Leave a Comment

Craigielea

“Nui ke anu! Nui ka uku!! Nui ka wauwau!!! Nui ka walaau!!!! Nui ka hiamoe ole!!!!
“It was so very cold! There were so many fleas!! There was so much scratching!!! There was so much talking!!!! There was so little sleep!!!!” (Charles E King, 1896; Engledow; Raymond, NPS)

“An undesirable pest has publicized its presence high above the park entrance by leaving its name on two caves which early visitors found convenient for shelter.”

“Big Flea and Little Flea Caves often appear in accounts of early trips, but never without mention of the annoyance that was caused by their permanent occupants.” (NPS)

Then, the first facility at the National Park was built in 1894 near the summit of Haleakala, a rest house at Kalahaku. The building was constructed by the Maui Chamber of Commerce to give tourists a rough shelter from the unpredictable climate. (NPS)

CW Dickey, acting upon the inspiration of his late father, circulated a subscription list on Maui, and secured $850 for the construction of a rest house on the crater rim.

Prior to its construction, visitors were staying in the caves known as “Little Flea” and “Big Flea” caves. The rest house was called “Craigielea” after a place in Scotland, which the builders knew. (Xamanek)

“The long anticipated pleasure of a ‘house warming’ at Craigielea, the new crater house, was realized on Friday night, Nov. 10th, by a jolly party of twenty-four. The clear, mild weather, the beautiful sunset and sunrise, the grand, old crater In all its varied hues, and the ever-changing cloud effects, all combined to make the occasion most enjoyable.”

“Thirteen of the party, Mrs. CW Dickey, Mrs. D. C. Lindsay, Ethel Mossman, Eva Smith, Grace Dickey, Lottie Baldwin, J. J. Hair, George Aiken, Fred. Baldwin, Sam Baldwin, Harry Mossman, Sylvin Crooke and CW Dickey, spent Thursday night at Olinda, getting an early start for the top on Friday morning.”

“The day slipped quickly away, and at five o’clock a cloud of dust far down the mountain slde announced the approach of HP Baldwin, Helen Chamberlain, Lillian Aiken, Mrs. HG Alexander, Nellie Alexander and Worth Aiken, who were soon followed by J. W. Colvill e, Miss Watson and Miss Hammond.”

“About seven o’clock two more cold and hungry travelers, D. C. Lindsay and F. “W. Armstrong, arrived. The night was too beautiful for any one to think of staying in the house, so, wrapping gay colored blankets about their shoulders, the whole party rallied forth to view the grand, old crater of Haleakala by moonlight.” (Pacific Commercial Advertiser, November 19, 1894)

“Here at Craigie Lea, on the brink of this cold furnace, overlooking the sea ten thousand feet below, or turning to gaze into the bottom of the crater two thousand feet beneath us, we ate our luncheon. Although it was deliciously cool, the rarified atmosphere made eating and drinking an indifferent pleasure.” (Overland Monthly, 1903)

“It is constructed of stone, the walls being twenty inches thick, and is covered with an iron roof. The principal entrance is at the west end, with a deep fireplace at the other end.”

“On either side are two pair of casement windows, each pair separated by a narrow stone pier, making the openings too small to serve as an entrance for vagrants. A small door on the mauka side, near the fireplace, furnishes a convenient exit for those occupying that end of the building.”

“The furniture consists of sixteen canvas cots which can be folded and put out of the way, two tables hung by hinges under two of the windows, so as to be let down when not in use, a cupboard with six shelves, and a full set of rough cooking utensils and tin table ware.”

“Near the house is a comfortable shed enclosed by crude stone walls, which can be used as a saddle house and be occupied by servants. Just makai of this shed is a shelter for horses. An oval cistern sir by ten by nine feet deep will provide plenty of water when the winter rains have filled it.”

“The house is securely locked so that no one can obtain access except in the use of a key, twenty of which have been provided, and distributed among the various plantations offices and other places convenient to the public.”

“Any respectable person will have no difficulty in obtaining a key before he climbs the mountain. It is now an easy undertaking to ride from Makawao to the summit, view the sunset and sunrise, and return to civilization on the following day.” (Pacific Commercial Advertiser, November 19, 1894)

This first rest house was completed in two months and served for some three years until a heavy storm unroofed it. Sometime later, Worth O Aiken, Chairman of the Haleakala Rest House Committee for many years, raised another community fund which was used to reroof the building, lay a concrete floor, and equip it with a metal door, window frames and shutters.

With the increasing number of visitors to the crater, the rest house became inadequate and, at the Territorial Civic Convention of 1914, which was held on Maui, a new subscription list was started for a new rest house.

With this money, the new building was constructed and made ready for occupancy by the spring of 1915. It was later demolished in 1957. (NPS)

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Craigielea-Maui Historical Society-1904

Stairway-Kalahaku Overlook-NPS

Craigielea-NPS

Kalahaku Overlook-NPS

Rest House-NPS

Rest_House-NPS

Rest_House-Before Road Construction-NPS

Rest_House-After Road Construction-NPS

August 27, 2016 by Peter T Young Leave a Comment

Ho‘iho‘ikea

In 1845, Kamehameha III established a permanent seat of government in Honolulu (moving from the prior capital at Lāhainā.) He acquired for his capitol the former Hanailoia (a home built by Governor Mataio Kekūanāoʻa for his daughter (Princess Victoria Kamāmalu)) and named it Hale Ali‘i, it was the palace used by Kings Kamehameha III, IV, V and Lunalilo.

Various residences were placed around the grounds, the Palace being used principally for state purposes. Kauikeaouli (Kamehameha III) built a large, old-fashioned, livable cottage on the grounds a little to ewa and mauka of the palace (near the Kīna‘u gate, opening onto Richards Street.) (Taylor)

He called his home ‘Ho‘iho‘ikea’ (most spell the house this way, some say Hoʻihoʻi ‘ea – for consistency, the former is used) in commemoration of the restoration of the sovereignty and independence of Hawai‘i by Admiral Thomas of the British Navy, on July 31, 1843. (Taylor and Judd)

(In 1843, Paulet had raised the British flag and issued a proclamation annexing Hawai‘i to the British Crown. This event became known as the Paulet Affair. Queen Victoria sent Rear Admiral Richard Thomas to restore the Hawaiian Kingdom. That day is now referred to as Ka La Hoʻihoʻi Ea, Sovereignty Restoration Day.)

It was a dwelling place, provided with the simpler comforts of a citizen, and greatly enjoyed by the sovereigns. This served as home to Kamehameha III, Kamehameha IV and Kamehameha V; the Palace being used principally for state purposes. (Taylor)

In Ho‘iho‘ikea were transacted some of the most important affairs connected with the history of Hawai‘i and within its walls were held many an important council to decide the interests of this nation, their advancement and their prosperity.

In 1834, Kīna‘u, Kauikeaouli’s half-sister, had given birth to a son, Alexander Liholiho. Kauikeaouli look Alexander as his hānai child and raised his young nephew as his own son, preparing him to be the next monarch of Hawai‘i. Kauikeaouli died at Ho‘iho‘ikea.

Kamehameha IV ascended the throne at age 21 and reigned for nearly nine years. Royal informality as well as strict protocol was recorded by Gorham D. Gilman, who attended a reception given by King Kamehameha IV:

“Having received an invitation to attend one of the receptions of King Kamehameha IV, a friend and myself entered the grounds at the mauka gate, intending to pass around and enter at the front of the building.”

“As we were passing the bungalow (Ho‘iko‘ikea) a friendly voice, somewhat familiar, hailed us and asked us to come up on the veranda. We accepted the invitation and were welcomed by the King himself, who invited us to seats and cigars.”

“While chatting upon social events the King, suddenly, looking at his watch, said hastily, ‘Excuse me, gentlemen, I am due in the throne room in five minutes,’ and disappeared within.”

“Passing to the front entrance of the palace, up the broad steps, and across the wide veranda to the brilliantly lighted rooms, we found a large company gathered. In a short time the band announced the arrival of His Majesty and presentations began.”

“These were made by the officers of the court, dressed in full uniform, and with great formality. When our tum came, my friend Mr. Bartow, and myself were escorted by two of the officers to the presence of the King.”

“We were announced with much formality by the stereotyped expression, ‘Your Majesty, permit me to present to you Mr. Gilman.’ With a formal bow on the part of both, we passed on, as if it were the first time we had ever been in the royal presence, while really it was only a few minutes since we had been smoking together.” (Gilman; Judd)

“During the reign of Kamehameha V, cabinet councils were frequently held there. There was held the council which called the Constitutional Convention, the result of which was the abrogation of the constitution of 1852 and the promulgation of the present one.”

“There Kamehameha V, he of the strong mind, humbly succumbed to his fate, and thus passed away the last of the Kamehameha dynasty.”

“In that house also the present reigning family met with their first great grief, and far distant be the day when they shall be called to mourn another void in the family.” (Thrum)

(Prince Albert (Ka Haku O Hawaiʻi (‘the Lord of Hawaiʻi,’)) the only son of Kamehameha IV and Queen Emma died there on August 27, 1862.)

The palace building was named Hale Ali‘i meaning (House of the Chiefs.) Kamehameha V changed its name to ʻIolani Palace in honor of his late brother and predecessor.

(ʻIo is the Hawaiian hawk, a bird that flies higher than all the rest, and lani denotes heavenly, royal or exalted.) Although the old palace was demolished in 1874, the name ʻIolani Palace was retained for the building that stands today.

This image is from Burgess’ No. 2 – View of Honolulu From the Catholic church (c. 1854) – on the right side you can see a church steeple (Kawaiahaʻo,) in front of it is Hale Ali‘i, with the flag to its right (it was renamed ʻIolani Palace in 1863.) In and around there are the respective houses of the aliʻi, including Ho‘iho‘ikea.

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No._2._View_of_Honolulu._From_the_Catholic_church._(c._1854)-center image

July 17, 2016 by Peter T Young 1 Comment

Kahului Railroad Company

Wū-wū Kaʻa Ahi Kahului
Ke alahao a i Wailuku
Wū-wū Kaʻa Ahi Kahului
Chūkū-chūkū mua o Hawai`i

Chorus:
Woo-woo! Kahului Railroad
Tracks all the way to Wailuku
Woo-woo! Kahului Railroad
The first train of Hawaiʻi
(Kaʻa Ahi Kahului; Palani Vaughan)

Less than a decade after the construction of the first transcontinental railway in the US, the first steam railroad line in Hawaii was established. (Akinaka)

On July 17, 1879 Captain Thomas H Hobron ran the first train line from Kahului to Wailuku; the 3-foot-wide was eventually extended to over 15 miles in length along the north coast to Kuiaha with a number of branch lines. (AASHTO)

That year, Hobron issued in 12 ½ cent copper tokens bearing the initials ‘T. H. H.’ and ‘12 ½’ on the obverse. In the same year he also issued a 2 ½ cent copper token, intended also for use on the Kahului railroad.

Within a year or two the line was extended eastward from Kahului to Pāʻia. The enterprise was incorporated, July 1, 1881, as the Kahului Railroad Company.

Since then, railroad lines have been built on the four larger Islands connecting the sugar plantations and other industrial communities with their shipping points. (Akinaka)

But passengers were not the primary part of the rail’s business. The isthmus between Haleakala and West Maui contained rich soils ideal for crop cultivation. Within a few short years, the region soon supported one of the largest sugar plantations in the world.

In 1876, following the Reciprocity Treaty, other Westerners gained interest in Maui’s agriculture potential, including Claus Spreckels (who came to Hawaiʻi from San Francisco.)

Spreckels leased land from the government and obtained the water rights needed to build a large irrigation ditch that provided water for crops. These events set the stage for the establishment of Maui’s first railroad system. Rail transported cane from the fields to the harbor.

The Kahului station was located southeast of the harbor at Hobron Point (the east side of the harbor (which includes Pier 1) and tracks extended through Spreckelsville as well as to the sugar mill at Puʻunene.

By 1889, the company reported more miles of track plus three locomotives, two passenger cars, one baggage-mail car, 14 platform cars and 60 boxcars. (JoDorner)

By the turn of the 19th century, Kahului supported a new customhouse, a saloon, a Chinese restaurant and a small but growing population.

In 1901, Kahului Railroad purchased its first tugboat, the Leslie Baldwin, to tow lighters to and from vessels. The railroad company was instrumental in Kahului Harbor development.

The final stretch of line even included a steel bridge over the Maliko Gorge which, at nearly 230-feet, was the highest railway bridge in Hawaiʻi. (AASHTO)

Besides rail equipment, “the Kahului Railroad Company owns and operates the steamer Leslie Baldwin, two wharves with the necessary appliances for handling freight, and nine lighters of 65 tons capacity each.” (Report of Governor, 1903)

Hobron, who also was postmaster of Kahului, allowed mail to be sent free over the railroad. Later, in 1884, a subsidy of $25 per month was paid for hauling mail. Mail carried on the railroad was in closed bags for delivery to postmasters along the route. Probably loose letters were also carried. (HawaiianStamps)

In 1894, the Kahului Railroad decided to obtain a set of stamps and turned to the American Bank Note Company to produce lithographed stamps for special use on the railroad to pay freight and packages sent outside the mail. (HawaiianStamps)

Hobron also owned Grove Ranch Plantation in Makawao. (Hobron Drug Company, that was based in Honolulu, was owned by TW Hobron, the son of Thomas H Hobron.)

Steam locomotive No. 12 was built in 1928 for the Kahului Railroad Company in Hawaii by the Baldwin Locomotive Works of Philadelphia, Pennsylvania.

The Kahului Railroad hauled sugar from the fields to a mill and then took the finished sugar to the port of Kahului. Later extensions of the line allowed it to haul other commodities, such as pineapple, to the port. No. 12’s Hawaiian background has earned it the nickname “Pineapple Princess”. (MCRR)

Trains hauled goods to stores and mills, pineapple from field to cannery, and passengers to school or work. The military took over the rails during World War II, transporting everything from food to amphibious vehicles. (Engledow)

The Kahului Railroad outlasted its fellow railways in the state, in addition to the honors of being the first railway, it was also the last public railroad in operation. Today, some of the tracks and equipment are used for a tourist train that was constructed on the west side of Maui. (AASHTO)

Engine No. 12 made its last run on May 24, 1966 and in 1967 was sent to the mainland. Eventually, Silverwood Theme Park in Athol, Idaho purchased the engine. Now Engine No. 12 is a part of Colorado history and has been returned to service as part of the Georgetown Loop Historic Mining & Railroad Park. (JoDorner)

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Kahului Railroad engines line up for a picture taking session in 1911.

Kahului Railroad Steam Locomotive-WC-1911

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Kahului, Maui. Puunene Store, left. Kahului Railroad Station and post office, right-hawaii-edu-Circa 1930s

1879 Thomas Hobron Kahului & Wailuku Railroad_Token

1879 Thomas Hobron Kahului & Wailuku Railroad Token

SS Claudine docked at the Claudine Wharf-(MasterPlan2025)

June 7, 2016 by Peter T Young Leave a Comment

Irrigation-enhanced Recharge

The early Polynesians brought sugar cane with them and demonstrated that it could be grown successfully in the islands. The first commercially-viable sugar plantation, Ladd and Co, was started at Kōloa on Kauai in 1835. Others followed, including on Maui.

Sugar became part of the Maui landscape. More than 30-plantations of various sizes popped up on Maui. Over time, consolidations and closures gradually reduced the number to fewer, but larger, plantations. (Sugar Museum)

Sugar is a thirsty crop; in order to irrigate, in 1876 the initial Hāmākua Ditch was built, bringing water from streams from the windward and wet East Maui. A total of ten ditches were constructed between 1879 and 1923; this system makes up what is known today as East Maui Irrigation (EMI.)

Under natural conditions, most surface water would flow to the ocean; instead, this water has been diverted and artificially applied to the plant-soil system, creating a net increase in ground-water recharge. Irrigation-enhanced recharge greatly affects the groundwater system in central Maui.

Ground water is one of Hawai‘i’s most important natural resources. It is used for drinking water, irrigation, and domestic, commercial, and industrial needs. Ground water provides about 99% of Hawai‘i’s domestic water and about 50% of all freshwater used in the State.

The amount of recharge available to enter the aquifers is the volume of rainfall, fog drip, and irrigation water that is not lost to runoff or evapotranspiration or stored in the soil. (USGS)

The period 1926–79 had the highest estimated recharge; irrigation rates during this period were at least 50% higher than in any other period considered.

Prior to the early-1970s, about 190-million gallons per day (Mgal/d) of water diverted by East Maui ditches and 170-Mgal/d of groundwater withdrawn from shafts and wells was used to irrigate sugarcane fields in central Maui.

Groundwater recharge concerns have gone from bad to worse. Overall irrigation rates have been steadily decreasing since the 1970s, when large-scale sugarcane plantations began a conversion from furrow to more efficient drip irrigation methods and a reduction in the amount of acreage dedicated to sugarcane production.

Estimated recharge for central and west Maui declined 44% during the period 1979–2004. During this period, on the leeward (Lāhainā) side of West Maui Mountain, sugarcane cultivation ceased altogether.

The decrease in irrigation has coincided recently with periods of below-average rainfall, creating the potential for substantially reduced recharge rates in many areas. (USGS)

The period 2000–04 had the lowest estimated recharge; irrigation rates during this period were 46 percent lower than during 1926–79, and rainfall was the lowest of any period.

With the closure of HC&S’ sugarcane fields in central Maui, and subsequent stoppage of irrigation over the groundwater aquifer, recharge will be reduced and the groundwater flow system will be affected. (USGS)

Population growth on the Island of Maui has led to an increase in ground-water demand. The resident population on the island increased more than 300% percent during the period 1960–2010: from 35,717 to 144,444 (Maui County)

The ‘Ïao aquifer system is the principal source of domestic water supply for the Island of Maui. Ground-water withdrawals from this aquifer system increased from less than 10-Mgal/d during 1970 to about 17-Mgal/d during 2005.

So, there is concern surrounding declines in ground-water levels and an increase in the chloride concentration of water pumped from wells in the ‘Ïao aquifer system.

Even before the contemplated, and later announced, closure of HC&S sugar cultivation, the State Water Commission designated ‘Īao as a groundwater management area because the 12-month moving average pumping withdrawals exceeded the Commission-established trigger.

The effect of changes in irrigation-enhanced recharge was illustrated on a small scale in Wailua on Kauai, and the drying up of ‘Fern Grotto’ was the result. There, the Kapa‘a irrigation system was built in the 1920s to provide water for approximately 6,000 acres of land under sugar cane.

Up until the sugar company closing, the lower portion has been fed by the Hanamaulu Ditch, which ended at ‘Reservoir 21,’ directly above Fern Grotto. The ferns began growing only after sugar was grown on the land 150 feet above the cave.

Plantation workers built a catch basin for storm runoff that became known as Reservoir 21. Water from the reservoir percolated through the ground and came out on the roof and walls of the cave.

The shutting down of the Hanamaulu Ditch has undoubtedly contributed or even was the principal cause of the drying up on the Fern Grotto. The lack of irrigation water caused the cliff-side ferns to dry up.

A 9-month rejuvenation project involved creation of a second waterfall in the grotto and installation of solar panels to power pumps to bring water from the Wailua Reservoir to the Fern Grotto.

Now, the Fern Grotto is back. Solutions in the central Maui isthmus, the principal source of domestic water supply for the Island of Maui, are not as simple.

A century after Captain James Cook’s arrival in Hawaiʻi, sugar plantations started to dominate the landscape. Sugar changed the social fabric of Hawaii. Hawai`i’s economy turned toward sugar in the decades between 1860 and 1880.

The industry came to maturity by the turn of the century; the industry peaked in the 1930s. Hawaiʻi’s sugar plantations employed more than 50,000 workers and produced more than 1-million tons of sugar a year; over 254,500-acres were planted in sugar. (That plummeted to 492,000-tons in 1995; a majority of the plantations closed in the 1990s.)

So, the Islands have not just lost that last remnant of generations of economic and agricultural activity; Maui must now look at ways to manage and provide for water needs and demands, given the loss of irrigation-enhanced recharge. (Lots of information here is from several USGS reports.)

I was fortunate to have served as the Chair and Director of the Department of Land and Natural Resources and the Chair of the Water Commission, working on these and other related issues.

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