Archive
Message from Dave Helland Re: Clay Dikes and Clearing Snow
Below is an update received this afternoon from Dave Helland basically stating:
1. Clay Dikes. Clay dikes may start to go in this Sunday;
2. Consent Form. Everyone along the sandbag and clay dikes need to sign the Consent Form.
3. Remove Snow. Everyone along the dike should remove snow soon (see Timberline Flood Protection Map).
Timberline Flood Protection Map
We have a scanned color copy of the City’s current Timberline Flood Protection Map (1.7 Mb) which shows where the dike will be comprised of clay, sandbags or Heskos. A link to this map will be in the links section on the right column for future access.
UPDATE: March 2, 2010 Neighborhood Meeting with City
For those of you who could not attend the March 2nd meeting with the City of Fargo, you can view a PDF of the City’s presentation at http://media.cityoffargo.com/download/download.aspx?FileID=64. The presentation was very informative and laid out how the City of Fargo intends to protect the City and Timberline. Everyone appears to feel confident in the City’s planning.
CLAY DIKE ON SOUTH SIDE. One important decision by the City was to place a clay dike along the entire south side of Timberline along the bike path instead of using Heskos/sandbags.
SANDBAG DIKE ON EAST SIDE. However, the City has decided to not use Heskos along the east side of Timberline and instead we will have to build a sandbag dike along most of the east side (except for the coulee crossings which will have clay dikes similar to last year). This will require us to put in place a lot more sandbags than we did last year, but because of the uneven terrain the sandbag dike will be a lot stronger.
Dike Inspection Results (Saturday Inspection)
We finished inspecting the entire dike this morning. The HESCOs and sandbag portions of the dike look very good. There are a few areas of the HESCOs and sandbag portions that require repairs, but nothing major. We will announce a day/time to get about 20-30 volunteers to repair the HESCO/sandbag portions of the dike.
Having said the above, the south clay dike (by Mahoney’s house) had a very significant depression in the middle (approximately a 3 foot drop throughout the middle). The City of Fargo will be adding more clay to the backside of the south clay dike to build it back up to 43 feet. The north clay dike is in very good shape with little damage from the flood.
Dike Inspection this Saturday
In view of the new flood level predictions, we will be inspecting the front side of the dike on Saturday to determine any weak areas that need to be fixed or reinforced. We may need more volunteers later to make any necessary repairs/reinforcements. Updates will be posted.
Great Job! (From Roger Fenstad)
To: Timberline & Fox Run Residents
Great Job! We survived the first battle and things are going well. Water is going down and we are pumping less, but please don’t get complacent. We need to still set-up teams to monitor pumps and watch dikes.
Please keep up the great work. As people start returning to work we still need to monitor every day until water is at 37.5′. Please make sure we are covered.
If you loaned out your shovels and ladders for sandbagging, please pick them up before the snow comes. There are some in the Regan cul de sac (4336 Timberline Drive) and the Engkjer cul de sac (4114 Timberline Drive).
A message from Roger Fenstad/Moore Engineering/Timberline Resident
32nd Contingency Dike Update – Being Closed Off Today
As you probably have seen, a 3 foot contingency clay dike is being made on 32nd Street. We have just learned this morning that the contingency dike is going to be closed off today, but there will be a ramp on the south end (covered with crushed concrete) for vehicles to leave. If you have a vehicle that has very low clearance, you will want to remove that vehicle immediately this morning. Most vehicles (cars, SUVs, etc.) should be able to drive over the ramp with no problem.
Remember, this contingency dike has been planned for quite some time and should NOT be interpreted that our dike surrounding Timberline is weak. We are still very confident in our dike particularly with the current water levels.
More news will be posted as learned.
Timberline Dike Holding Strong
The Timberline dike was built to a strong 43+ feet and with the water cresting at 41 feet is holding very strong (this has been confirmed by Roger Fenstad and Dave Helland from the City). There is some seepage around the HESCO barriers but that is normal and sump pumps are handling most of the flow. Some areas are requiring some smaller gas pumps, but again this is expected with any dike system.
The dike and pumps are being monitored by several teams of people throughout the neighborhood. As of this posting (1:59 am), all reports by the inspecting parties are 100% positive with no change to the physical state of the dike. Considering that the water level will be high for up to 5+ days, we will diligently monitor everything to ensure the safety of the residents of Timberline (and Fox Run).
No meetings are planned for Sunday at this time in view of the positive news on water levels and the state of the dike. If anything changes, notifications will be sent out to residents.
I believe tonight will be the first full night of sleep for everyone. If you haven’t had any sleep … get some as you deserve it!
Dike Needs to Be Elevanted to 43 Feet
It is official that we need to elevate the dike around Timberline to 43 feet (as with the rest of Fargo). We won’t have sandbags today but we will be getting sand around 5 pm that we can manually fill with sand. Please gather volunteers to help with filling sandbags for around 5 pm and to help top off the top of the dike.
Thanks!
New Flood Crest Prediction – 41 Feet (May Need to Raise Flood Barriers)
For more information, see http://www.inforum.com/event/article/id/235213/ … it sounds like we will need to get the current barriers up to 43 feet possibly. We will have to get a lot of volunteers if we have to raise the barriers to 43 feet, so stay tuned for updates on the need for more volunteers.