11.01.2009
The Project
10.22.2009
Marathon PRA
Bouny and Arwen with the women's group10.04.2009
Typhoon Season
The good news is the reservoir stood up to typhoon Ketsana well with no visible damage. The bad news is typhoon Parma is on now heading this way. Right now, the reports are saying this next storm is moving more north so the effects should be less here in Cambodia. But it sounds like Parma is big enough that there will be an impact to this region even if it does continue north. 10.01.2009
Typhoon Ketsana- water, water, and more water
Though the flooding has caused some damage to the culverts, nothing to the main embankment, more in depth information to come. Below are some pictures that Bunheng/Chai took last night. We'll be going to the field tomorrow, and we're preparing ourselves to swim through lots of mud.
9.25.2009
Maybe I should join the bandwagon-- and move to Cambodia
But on other news, HT has a new office, it's across the river. Which is pretty awesome, it's a house... with a pool.
I also got to go to the site today for the first time with Chai. Let me say, pictures don't do it justice. I don't think it really hits you how much this project has helped people till you see all the homes being serviced through this reservoir. But, we drove around the embankment and saw the trees that were planted during the 'tree planting ceremony', collected measurements at the monitoring wells, and took lots of pictures. Other things we checked out was The Vetiver Nursery that will be underway in the next day or two, because everyone had the week off for the recent holidays. And the bamboo is also ready to be used as a 'fence' to keep the fish from getting out of the reservoir.
Lunch with Maria and Bryse.
9.21.2009
Passing the Umbrella...ella...ella!

9.02.2009
Vetiver: At Home
Although its use is not widespread in the US, this could be a cost efficient, environmentally friendly method to help reduce the impact of natural disasters on community members in hurricane and wildfire regions.
To read more, check out www.vetiver.org. (Source of picture: www.vetiver.org)
8.27.2009
Vetiver... finally
With the help of Bun Heng, Tobias and the Office of the Royal Development Projects Board in Bangkok, HT has recently procured the long awaited vetiver tillers. Three thousand tillers were delivered in all and now we will need to propagate and plant to stabilize our embankment.
8.16.2009
Meeting the Minister
8.12.2009
Trav Kod Watergate Presentation: India 2010!

Earlier this summer, the EWB team was selected by the Environmental & Water Resources Institute, a branch of the ASCE, to present the Trav Kod Watergate Project at their 3rd Annual Developing Nations Conference, this coming January in Chennai, India! The full title of this conference is: An International Perspective on Current & Future State of Water Resources & the Environment. EWB's responsibilities consist of submitting a technical paper detailing community relationships, project history and development, design, and construction, and developing an oral presentation, which will be delivered at the conference in Chennai over a few days in January.
The conference consists of projects centered around water and environmental issues throughout Asia and Africa. Project presentations will focus on the global effect of the regional issues confronted in these projects, and the innovative solutions implemented as a result. EWB is proud to share the story of the Trav Kod project on behalf of HT, HRND, the Balang Commune, and all of our partners, in such a conference!
Check out the conference website for more details: http://content.asce.org/conferences/india2010/index.html
8.05.2009
Tuk Thom Thom
7.15.2009
Fishery Ceremony
6.30.2009
Roadway and Canal Update
His Holiness
Congrats to Tobias on this most honored recognition. Don't know if it can get any better than this. Then again, knowing Tobias, it always can.
"...Tobias receives a ceremonial scarf from His Holiness, the Dalai Lama in a ceremony celebrating the humanitarian works of ordinary individuals. This ceremony was called "Unsung Heroes of Compassion." Photo is by Robert Bengtson, who was the official photographer at this event..." -Maria Jarina
5.04.2009
4.12.2009
Culvert Installation
The design phase consisted mostly of hydrological modeling and re-modeling, trying to optimize capacity of the culverts while minimizing the cost of installation. The crucial number that the team was trying to optimize was the invert elevation of the culverts. Our objective was to minimize the amount of excavation needed to make grade for the culvert installation.
In the end, the hydro analysis showed that six culverts, 1m in diameter, with a slope of 2%, would provide enough capacity to act as the additional emergency spillways for the reservior. To determine the invert elevation for the culverts, we checked many different scenarios in the stage/storage model for the reservior. The few scenarios that met all necessary hydrological criteria were compared with the existing site elevations, and a final decision was made in line with the original objective of minimizing excavation.
The structural details were determined for the sub-base stone layer, concrete collar wall (to aid in preventing water seepage along the length of the culverts), and backfill. Design sketches were sent over to Cambodia in the beginning of March, and construction promptly started. Readily available pre-cast concrete culvert sections, 1m in length, are the typical materials used for culvert installation throughout this region of Cambodia. In the above photo, sections of culvert are being set, and the concrete collar wall has been cast, visible in the background.
4.01.2009
Let's hear it for Bernard Amadei!!

Pick up a copy of ENR, or visit ENR.com this week, and check out the cover story. The founder of EWB-USA, Bernard Amadei, was named the 2008 Award of Excellence winner! This award is one of the construction industry's most prestigous honors, and has been given out annually by ENR since the mid-1960s.
The 7-page magazine article tells the story of Amadei's vision for the future of engineers to use their skills to provide to benefit a larger, more universal purpose. EWB-USA, with its roots starting back in 2002 at Colorado University as a single chapter with a few student members and a small volunteer staff, has grown into a respected, vibrant, nationwide organization with 12,000 members and nearly 300 student and professional chapters.
The article is full of interesting information: descriptions of projects currently ongoing across the world, accolades from industry professionals about the importance of EWB, and innovative ideas in practice today that are "taking EWB from charity to enterprise".ENR does a wonderful job of communicating the mission, excitement, and passion surrounding EWB. I'd like to congratulate Mr. Amadei for this recognition, and thanks to ENR for the spotlight in one of our industry's most respected publications.
3.29.2009
Featured....

3.27.2009
Meetings and Vetiver...
These past few weeks have been focused on meetings with the Military, District leaders, Commune leaders, and village leaders. Last week was the first meeting where all were able to meet at one place. Our main topic of discussion was the canal construction which was due to begin yesterday, however, due to malfunctioning equipment is delayed till tomorrow. Also discussed was the erosion control measures for the embankment as well as the proposed laterite roadway.


(photo credit: www.hydromulch.co.za/
3.11.2009
Award-Winning Poster in Denver!
And best of all, the poster won the award for "Best Poster Presentation" out of a total of 41 other presentations.
2.19.2009
Other EWB NY Project Blogs!
Thanks as always for keeping up with our progress, and we hope you'll check out the efforts of our other project teams!!
2.02.2009
Acronym Overload
1.30.2009
Truck time-out
Monitoring Well Installation & Surveying
On January 27th we went to the site to install one monitoring well and do some survey work to determine the cross section of the north embankment.
Using an auger Matt & Chai worked together to dig a hole approximately 25 meters south of the embankment and 4 meters deep. It takes a lot of effort to dig the hole so alternating diggers was key. As they worked, it became apparent that there was something stuck in the pipe; it turned out to be a frog! But they saved it.
The PVC pipe was wrapped with filter fabric and inserted in the hole then the space around the pipe was filled with sand. The top of the pipe is protruding from the ground. Concrete was poured around the well to keep it in place. A successful installation.
In the meantime Linda, Maria & Ceda surveyed from the watergate to the north embankment about 10 points using the measuring rod and level.
While we were there we studied the cracks just north of the dam. The largest seems to be 30 feet long from the edge of the dam and, using a make-shift plumb, it measured as much as 1'8" deep as seen below.
After about 4 hours the well was complete, and we reached the north embankment with our surveying. It was time to head back in time for Chai's class, just before sunset.
1.26.2009
Boat Trip on the Mekong
Road Trip to Phnom Penh
Over the weekend, EWB and HT traveled down to Phnom Penh for meetings with consultants and government officials who may be able to help with the next steps of our project. Tops on the list were conversations about the formation and legal registration of the Farmer Water User Community (FWUC), baseline assessment, and community mapping.
Our first meeting was with Mr. Mlob Bon, from Cambodia's national Department of Irrigated Agriculture. He led us through the FWUC registration process and offered his help in navigating the provincial bureaucracy when we officially register our water project.
Next, we met with Tony Bott, an Australian consultant who has a good deal of experience with the Asian Development Bank (ADB) and was able to clarify many of our next steps toward FWUC registration, canal mapping and construction, and project assessment.
After this, we met with Erik Van Den Brink, who works for Catholic Relief Services in Cambodia and has several successful development projects in Cambodia under his belt. Erik articulated many of the proper techniques for FWUC registration, and also described some of the pitfalls to avoid with mapping and assessment. He pointed us toward some helpful resources for both the water user group establishment and the baseline / impact assessment.
Last, we met with Paul Gager from Aruna Technologies, a small GIS consultancy that has worked on many different projects: both government and non-government, agricultural and economic, and many others. Paul was helpful in describing our options for mapping and GIS, andgave us options for building maps for FWUC registration and assessments.
All in all, a very successful trip!
1.25.2009
Watergate Model

For those of you that were able to attend the Milestone Gala held in September of last year, you will recognize the subject of this photo! Our friends at HLD Workshop, an environmentally friendly furniture manufacturer based in Greenpoint, Brooklyn, constructed this amazing model and donated it for display at the Gala. The model was a hit, and was the topic of many conversations that night!
We'd like to thank HLD once again for their detailed (and speedy, might I add) work putting this model together. Check out their blog for more info!
1.08.2009
New Year, New Lead
Please join me in welcoming and congratulating Jess to her new position by raising your next glass of Angkor!
1.05.2009
One Star Turn Revisited
Last spring we ran into an problem regarding land ownership when we were planning out the downstream route. This problem caused the One Star Turn as shown in the photo above. However, by the time we resolved the land ownership issue we did not have the resources to fully excavate the path. complete the side walls and armor the soil at the turn so we knew we would have to finish this work during the final phase of construction.12.17.2008
Impact Assessment
We met up with Steve Forbes a few weeks ago to share some of our initial thoughts on planning and implementation of the impact assessment. Steve have worked with many other projects that have implemented their own assessment. Additionally, his own dissertation involves some of these projects as case studies. It was interesting to hear some of these other approaches and learn how impact assessments are often project specific, and requires some adjusting to better suit the conditions of another project.
12.15.2008
A House for Mr. Trau Kod
12.05.2008
Angkorian reservoir revived

About a month and a half ago, Erica Goldberg from the Phnomn Penh Post wanted to write about the Opening Ceremony that was to take place that next day. When she met up with us, she learned a great deal more about the project itself, inspiring her to write not just about the ceremony, but to also follow up with another story about the project itself. She's kept her word, and had an article posted in today's paper. Take a read of today's article.....
11.21.2008
11.09.2008
Opening Ceremony Part 2
The Governor's speech was interesting. He had a prepared written speech in front of him but began his speech by announcing that he would not be reading the prepared speech but would just talk about the project. He proceeded to ramble on for 30 minutes about the project, about the wealth of Americans, about how the villagers need to request additional projects from us and then he committed to build a road from the Balang Commune to the Commune north of the site. At one point he asked the villagers to raise their hand if they were interested in Human Translation building a secondary school in Balang then turned to Tobias and asked him to build a secondary school.

It was extremely hot that day so as soon as the ceremony was complete the site cleared out pretty quick. The HT and EWB crews hung out for a bit while Jenn and Chai did a quick site review. It wasn't until this point that I noticed the sign that was hung up at the back of the stage (shown above).
11.06.2008
11.05.2008
KAP RIP

It is with a heavy heart that we must announce the passing of a dear member of the EWB team, the Kite Ariel Photography (KAP) kite. On a trip to the flooded forest, the kite took a nose dive into the Tonle Sap, the string snapped and none of us cared enough to jump in after it. wiL was actually complaining the day before that he wanted to get a bigger kite. But we certainly have some fond memories of running around the site trying to get that thing into the air.
Monitoring Wells

Now that the reservoir can retain water again, we need to monitor the flow of water through the embankment.

So during this last trip we began the installation of a monitoring well than can be used to measure the depth of water at a particular location. The diagram above is what a monitoring well should look like. Water is supposed to seep into the pipe without the fine soil clogging the perforations in the pipe. Then you can take off the cap and measure the water depth.
So we embarked on another fun Cambodian adventure of improvised technology. This is a photo of wiL cutting the perforation slits into the PVC pipe in front of the Human Translation office.
We used our old hand auger to dig the hole, Jenn picked out this beautiful purple synthetic fabric at the old market that we used for a filter fabric. Then we used sand left over from the concrete construction to pack around the PVC pipe.
Finally, we mixed the concrete on site and poured the pad around the top of the well. Chai helped us install this one monitoring well so he will be able to install the 8 additional wells required in the near future.
11.03.2008
10.29.2008
When it rains....it monsoons
This year's rainy season seems to stretch a little longer than usual, according to some of the locals. It's been raining, on average, about an inch or so per day.Most of the time, we are chased away from the site by a rainstorm, after having done most of our day's work, and scurrying to pack up and leave before getting drenched. There are times, however, we were simply forced to work through it...
...taking breaks in our makeshift haven.
10.25.2008
KAP
Monks In a Trunk
A comment made by Jenn Lohr, when we were planning on picking up several monks from HRND and Wat Trach, on our way to the opening ceremony. During the ride, i had a long discussion with Sareeta (front right), who expressed his gratitude in the dam. He explained how many villagers will benefit greatly from the dam, including his very own family from the PropKot village.Hearing such stories directly from the ones who grew up from the village definitely puts many things in better perspectives.
10.24.2008
Improvements
A large portion of the road to Trau Kod (the site) have changed since we've last been here about 9 months ago. Apparently, a Thailand company has proposed, and are currently building, a road from Siem Riep directly into Bangkok. This road used to be riddled with deep pot holes, and barely wide enough for one oxcart, thus, causing our trip to be an hour and a half long. Now, our commute is within the hour.Additionally, the road is now often entertained with the sight of school kids making their way to the Wat Trach school. This school was part of the literacy program directed by Human Translation, and recently implemented a few months ago. It has been very succesful in bringing many local villagers of various ages to come to the school.
Read All About It
10.23.2008
Opening Ceremony
The event concluded with a ribbon cutting at the watergate. As everyone walked towards the gate, school kids lined along the embankment applauding. The experience was joyful, and absolutely surreal.
10.20.2008
Let There Be Water
10.16.2008
Rivalry at Thai Border
Modern conflict near ancient ruinsphoto and article from the BBC
9.23.2008
Milestone Gala Photo Catalog
9.19.2008
Milestone Gala
l to r: jessica miller, wiL, maria jarina, tim weiss, linda hamden, matt barbernot photo'd: kathrine mccullough, monica louie
One of the display was the KAP jig suspended above the KAP photos. The remote controller was passed around for everyone to experiment with. Take a look at the photos of their experience.9.04.2008
Milestone Gala
join us at the Milestone GalaThursday, Sept. 18th 7:30pm-11pm
Peter Cooper Suite, 8th Floor
Cooper Union
Foundation Building
7 East 7th Street, NY, NY
milestone.gala@ewbny.orga
Join us at the Milestone Gala as we say "THANK YOU" to all the supporters who have made this work a reality!

















