SUBHEAD: The diversion of water from its normal course from the Alakai Swamp through the Waimea River.
By Juan Wilson on 29 April 2015 for Island Breath -
(http://islandbreath.blogspot.com/2015/04/kokee-kekaha-ditch-systems.html)
Image above: View from Waimea Canyon Lookout. In the distance and to the upper left is the Alakai Swamp. In the forefront is Wahane Valley in the Puu Ka Pele Forest reserve. Much of the stream water in the lower valleys is diverted from flowing through the Waimea Canyon. The water is used to power the Mauka Hydroelectric Station before traveling on through the Kekaha Ditch System. Photo by Juan Wilson.
Yesterday, the 28th of April 2015, the Commission on Water Resource Management (CWRM) of the Hawaii Department of Land and Natural Resources (DLNR) met on Kauai for the first time. It was a long day for its members who were committed to several events from morning and into the night. These included planned site visits to several locations on the Kokee and Kekaha Ditch Irrigation Systems.
I attended three events between 9:30am until 4:30pm. There was a gathering of interested parties and an orientation at the Waimea Neighborhood Center. Then there were site visits to seven points long the ditch systems to get an understanding of the systems.
The CWRM conducted a site visits to several locations on the Kokee and Kekaha Ditch Irrigation Systems in connection with the complaint against waste in the Waimea River and its tributaries filed by then Earthjustice law offices on behalf of Poai Wai Ola organization and the est Kauai Watershed Alliance.
The purpose of the site visits were to give interested parties a better understanding of the system. The Kokee and Kekaha Ditches are interlinked at a number of points that create a more complicated network than I knew.
http://www.islandbreath.org/2015Year/04/150429ditchmapbig.jpg
Image above: Detail of handout map of Kekaha and Kokee Ditch System. Click to see it all larger.
One thing was clear from the presentation of Kekaha Agriculture Association representatives and the hydrologist hired by the Commission on Water Resource Management to survey the existing system - They saw the system with a mechanistic view. They read ditch flow in Millions of Gallons per Day (MGD) and siphon pipes as 48" diameter. They did not see the valleys, streams, and the plants, birds, fish and insects in them as a continuous living entity. Continuity in the living biosphere is a necessary condition for health and stability.
Many local westside people spoke eloquently on these issues. There were many influential people from Kauai and from the state as well as "stakeholders". The people were clear. Let them live on the land. Let the water be used by local people to farm, and feed people.
My impression was that the members of the public that spoke were surprised by the warmth and sympathetic responses by the members that were present from the Commission on Water Resource Management: Chair Suzanne Case, Denise Antolini, Kamana Beamer, Jonathan Starr, and Michael Buck.
The questions the Earthjustice case has raised are related to the diversion of water from its normal course from the Alakai Swamp that on its own followed the natural terrain and into the Waimea River. These diversions were created in the early 20th century by plantation companies to grow sugar on the Mana Plain and the hilltops above it. These diversions have took tens of millions of gallons per day for almost a hundred years.
In my opinion, by taking the water out of a stream (along with fish, insects, plants) putting them through a ditch and a steel tubed syphon and running them through a hydroelectric generator creates a discontinuity in the fabic of life. There are many spots in many streams where the water does not run when it is "needed" by the KAA and its "customers". Those spots are where the biosphere breaks down.
Where Do We Go
By the early 21st century the sugarcane operations that demanded that water no longer existed. But the diversions continued. The biggest users are associated with Kekaha Agriculture Association (KAA) the Hawaii Agribusiness Development Corporation (ADC). Those users include the GMO chemical corporations BASF and Syngenta as well as Sunrise Capital that operates the Kauai Shrimp Farm. These corporations want a continued flow of the diverted water in the existing systems.
Other major players are looking for access to diverted water as well. KIUC wants access to Puu Opae Reservoir (now inactive). The plan would be to use the diverted water to drive a hydroelectric generator at night to provide electricity.
It is ironic that the users of water on the Mana plain feel they need the ditch systems. Before the Mana Plain was filled in by the sugarcane interests it was an extensive wetlands with swamps and ponds fed from the valleys above that extended to the top of the islands. Ditches were cut into the wetlands to carry the water away. To this day pumps are used to carry water to the ocean so as to control the level of water on the GMO fields. That pumping is done now "for free" by the US military to keep the Pacific Missile Range Facility dry and secure.
I believe in engineering the flow of water to slow its course through the island. It's a primary principle of permaculture. Never more than a small percentage of a stream should be taken from its natural course. The engineering of the sugarcane companies was to take all the water they could use (and more) and only let the overflow of their dams reach the the stream again.
I'd rather see the Mana Plain wetlands restored to their state before the 20th century. I'd rather see the current ditch system greatly reduced in scope and not allowed to create complete discontinuity in stream flows.
Global warming will bring water problems to Kauai. Even a few degrees of temperature rise will raise the altitude of rain forming clouds. Scientists at the University of Hawaii havce calculated that only a few hundred feet increase in cloud elevation will have a significant impact on Waialeale's ability to catch the rain. As it is, rain gauge measures their have been diminishing for decades. Global Waring are also making the Trade Winds less reliable and increasingly making El Nino and La Nina events more chaotic.
Bottom line: We have to prioritize how we use water on Kauai. Growing local food and providing for our people comes first. Fuck the corporations. And that is how the law is written that the Commission on Water Resource Management must follow.
See inset below for details.
See also:
Ea O Ka Aina: The Mana Mirage 8/3013
Mana means supernatural and dry in Hawaiian and these visitors to Kauai in 1847 found magic there.
Ea O Ka Aina: The Golden Plain 8/27/13
Your guide uses his paddle to pole you into the marshy water of the Mana Plain as the canoe rocks.
Ea O Ka Aina: Eroding Kauai 3/16/13
These two areas were the largest Hawaiian wetland systems - Mana Plain and Pearl Harbor
.
By Juan Wilson on 29 April 2015 for Island Breath -
(http://islandbreath.blogspot.com/2015/04/kokee-kekaha-ditch-systems.html)
Image above: View from Waimea Canyon Lookout. In the distance and to the upper left is the Alakai Swamp. In the forefront is Wahane Valley in the Puu Ka Pele Forest reserve. Much of the stream water in the lower valleys is diverted from flowing through the Waimea Canyon. The water is used to power the Mauka Hydroelectric Station before traveling on through the Kekaha Ditch System. Photo by Juan Wilson.
Yesterday, the 28th of April 2015, the Commission on Water Resource Management (CWRM) of the Hawaii Department of Land and Natural Resources (DLNR) met on Kauai for the first time. It was a long day for its members who were committed to several events from morning and into the night. These included planned site visits to several locations on the Kokee and Kekaha Ditch Irrigation Systems.
I attended three events between 9:30am until 4:30pm. There was a gathering of interested parties and an orientation at the Waimea Neighborhood Center. Then there were site visits to seven points long the ditch systems to get an understanding of the systems.
The CWRM conducted a site visits to several locations on the Kokee and Kekaha Ditch Irrigation Systems in connection with the complaint against waste in the Waimea River and its tributaries filed by then Earthjustice law offices on behalf of Poai Wai Ola organization and the est Kauai Watershed Alliance.
The purpose of the site visits were to give interested parties a better understanding of the system. The Kokee and Kekaha Ditches are interlinked at a number of points that create a more complicated network than I knew.
http://www.islandbreath.org/2015Year/04/150429ditchmapbig.jpg
Image above: Detail of handout map of Kekaha and Kokee Ditch System. Click to see it all larger.
SITE VISITS |
One thing was clear from the presentation of Kekaha Agriculture Association representatives and the hydrologist hired by the Commission on Water Resource Management to survey the existing system - They saw the system with a mechanistic view. They read ditch flow in Millions of Gallons per Day (MGD) and siphon pipes as 48" diameter. They did not see the valleys, streams, and the plants, birds, fish and insects in them as a continuous living entity. Continuity in the living biosphere is a necessary condition for health and stability.
Many local westside people spoke eloquently on these issues. There were many influential people from Kauai and from the state as well as "stakeholders". The people were clear. Let them live on the land. Let the water be used by local people to farm, and feed people.
My impression was that the members of the public that spoke were surprised by the warmth and sympathetic responses by the members that were present from the Commission on Water Resource Management: Chair Suzanne Case, Denise Antolini, Kamana Beamer, Jonathan Starr, and Michael Buck.
The questions the Earthjustice case has raised are related to the diversion of water from its normal course from the Alakai Swamp that on its own followed the natural terrain and into the Waimea River. These diversions were created in the early 20th century by plantation companies to grow sugar on the Mana Plain and the hilltops above it. These diversions have took tens of millions of gallons per day for almost a hundred years.
In my opinion, by taking the water out of a stream (along with fish, insects, plants) putting them through a ditch and a steel tubed syphon and running them through a hydroelectric generator creates a discontinuity in the fabic of life. There are many spots in many streams where the water does not run when it is "needed" by the KAA and its "customers". Those spots are where the biosphere breaks down.
Where Do We Go
By the early 21st century the sugarcane operations that demanded that water no longer existed. But the diversions continued. The biggest users are associated with Kekaha Agriculture Association (KAA) the Hawaii Agribusiness Development Corporation (ADC). Those users include the GMO chemical corporations BASF and Syngenta as well as Sunrise Capital that operates the Kauai Shrimp Farm. These corporations want a continued flow of the diverted water in the existing systems.
Other major players are looking for access to diverted water as well. KIUC wants access to Puu Opae Reservoir (now inactive). The plan would be to use the diverted water to drive a hydroelectric generator at night to provide electricity.
It is ironic that the users of water on the Mana plain feel they need the ditch systems. Before the Mana Plain was filled in by the sugarcane interests it was an extensive wetlands with swamps and ponds fed from the valleys above that extended to the top of the islands. Ditches were cut into the wetlands to carry the water away. To this day pumps are used to carry water to the ocean so as to control the level of water on the GMO fields. That pumping is done now "for free" by the US military to keep the Pacific Missile Range Facility dry and secure.
I believe in engineering the flow of water to slow its course through the island. It's a primary principle of permaculture. Never more than a small percentage of a stream should be taken from its natural course. The engineering of the sugarcane companies was to take all the water they could use (and more) and only let the overflow of their dams reach the the stream again.
I'd rather see the Mana Plain wetlands restored to their state before the 20th century. I'd rather see the current ditch system greatly reduced in scope and not allowed to create complete discontinuity in stream flows.
Global warming will bring water problems to Kauai. Even a few degrees of temperature rise will raise the altitude of rain forming clouds. Scientists at the University of Hawaii havce calculated that only a few hundred feet increase in cloud elevation will have a significant impact on Waialeale's ability to catch the rain. As it is, rain gauge measures their have been diminishing for decades. Global Waring are also making the Trade Winds less reliable and increasingly making El Nino and La Nina events more chaotic.
Bottom line: We have to prioritize how we use water on Kauai. Growing local food and providing for our people comes first. Fuck the corporations. And that is how the law is written that the Commission on Water Resource Management must follow.
Priority 1) Appurtenant rights of land that were cultivated in kalo(taro).
Priority 2) Hawaiian rights of traditional and customary practices.
Priority 3) Riparian rights protect people who live along the banks of rivers or streams. Priority 4) Correlative rights of those who own land overlying a ground water source.
See inset below for details.
HAWAIIAN WATER RIGHTS Today, Hawaii’s Constitution and Water Code recognize specific rights to ground and surface water, including appurtenant, riparian, Native Hawaiian, and correlative rights. To better understand how the Constitution and Code were designed to operate,it is important to have a basic understanding of these rights. |
See also:
Ea O Ka Aina: The Mana Mirage 8/3013
Mana means supernatural and dry in Hawaiian and these visitors to Kauai in 1847 found magic there.
Ea O Ka Aina: The Golden Plain 8/27/13
Your guide uses his paddle to pole you into the marshy water of the Mana Plain as the canoe rocks.
Ea O Ka Aina: Eroding Kauai 3/16/13
These two areas were the largest Hawaiian wetland systems - Mana Plain and Pearl Harbor
.
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