Royal Hills sewer line is continuing to cause sinkholes and problems on Royal Hills Drive

This just in from our Public Works Administrator:
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Latest update on the situation with the Royal Hills Sewer line.

Internal TV inspection has revealed that the second sink hole in Royal Hills Dr. was caused by a large hole in the pipe line a few feet upstream of the portion that was replaced on June 8. The sink hole has been filled with crushed rock, and the entire width of the street continues to be covered with 20-foot wide steel plates above the pipe. One lane of the street will be closed to traffic and barricaded over the weekend, the other lane will be open to traffic.

The TV inspection has revealed that the entire section of pipe between the MH next to Royal Hills Dr. and the downstream MH in the Royal Hill Apt. complex (about 200-feet of line) is in a near failing condition and has to be replaced soon. The preliminary results of the TV inspection indicate that the pipeline going up the hill to Tiffany Park and the pipeline downstream of the 200-foot section that is failing are in better shape, and may not require immediate attention.

Two methods of replacement of the 200-foot section are being evaluated and priced: replacement with a more shallow line about 4 to 5 feet deep with transition manholes at both ends, or pipe bursting, which involves inserting a device in the failing line which bursts the walls of the pipe and allows a high density polyethylene pipeline to be pulled thorough the passage to serve as a replacement pipe. We will obtain cost estimates for these two alternatives early next week.

Because of the need to proceed with replacement soon, this may constitute an emergency situation. Declaration of an emergency would allow construction without the need for competitive bidding, which would save time. This also will be evaluated early next week.

No construction work on the line is planned for this weekend. However, a call out maintenance worker will visit the site every 8 hours to check the pipeline trench for possible widening, or for development of other sinkholes. If a problem develops, a crew will quickly be mobilized to deal with it. The bypass pump will remain in place on Index Ave. up the hill in Tiffany Park, but will not be running unless an emergency happens over the weekend. If a problem is identified, sewage can once again be quickly bypassed around the deteriorated pipe.

No sewer overflows from this line have been noted since June 2.

Gregg

Gregg Zimmerman, P.E.
Public Works Administrator
City of Renton

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While the Renton sinkholes were extremely dangerous, they did not come close to the startling hole that opened up in Guatemala last week.

In Guatemala, a horrendous 300 foot deep pit opened up, killing several people and swallowing a building.


Guatemala Sinkhole which opened up this week during record floods. This could be a very difficult situation to repair.

(Of course, the circumstances that created the Renton sinkhole and the Guatemala sinkhole are different. The Renton sinkhole is man-made, as a break in a sewer line started sweeping away soil supporting the road. The Guatemala hole came about from the regions volcanic geology which allowed the creation of a subterranean void that became exposed during record flooding. Sinkholes are usually about water in some way. They typically develop where water has moved soil or dissolved soluble rock over a period of time. There can be man-made contributing factors beyond the presence of leaking pipes. For instance, the presence of underground mines –which we have in parts of Renton, or excessive changes in underground water conditions –which we work to monitor in Renton as we pump water from our aquifer.)

Renton Farmers Market begins its 2010 season!

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Cathy and Susie dine on crepes at the Renton Farmers Market
The Renton Farmers Market opened this afternoon in the Piazza. This is sure to be it’s biggest season so far. In addition to a record number of booths offering produce, flowers, and hot food, the market has expanded across Logan Avenue this year to include arts and crafts sellers.

Cathy and I enjoyed getting dinner at the market with the family, catching up with many old friends, and then bringing home some excellent purchases. The rain stayed away, and the temperature was actually pretty comfortable today. It was an excellent opening day.

We’ll be back next Tuesday….hope to see you there! It will be open every Tuesday from 3:00 to 7:00, until mid-September.

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My middle-son Kenny and his wife Anastasia at the Market

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Hamming it up for the camera, downtown business owner (and community booster) Mary Clymer offers a great selection of locally made art, clothing, Renton-branded products, and other fun items at her “Happy Delusions booth”. Mary had worked hard to create the new arts and crafts section of the market.

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The view from the Happy Delusions booth across Logan to the rest of the market. The market is bigger and better than ever.

The Landing’s newest store, “The Savvy Traveler,” will help you get the most out of your travels

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Savvy Traveler Store Manager (and frequent world traveler) Alexandra Rousu (right) and a knowledgeable member of her staff inspect merchandise displays during the store’s soft opening today.

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The Savvy Traveler is located on North 10th street in Renton, across the traffic circle from Caffe Felice, in the entertainment section of the Landing (near Boeing and Lake Washington.)

Rentonites planning to head out of town will want to stop by the Landing’s new “The Savvy Traveler” before their trip. Whether you are headed on an overnight to Portland or a month-long visit to Taipei, you’ll find maps, guidebooks, clothing, luggage, travel organizers, and all other items that will make your travels go more smoothly.

The beautiful new store at the Landing had a soft opening today, and will start regular hours from 11:00 AM to 8:00 PM tomorrow.

The store is the second “The Savvy Traveler” location, and expands a successful business owned by Petra and Don Rousu. Their first location is in Edmonds Washington where Petra Rousu also sits on the board for the Chamber of Commerce.

This location will be managed by their daughter Alexandra, who shares her parent’s passion and experience at world travel.

Cathy and I and our daughter Susie had a fun time browsing their bright and cheerful store today, finding many items that would have made our travel easier in the past. We will be sure to stop by the Savvy Traveler the next time we are planning a trip out of town.

In addition to a wide range of merchandise, the store will be offering travel symposiums to help customers learn skills to make their trips more productive and enjoyable; attendees will be able to learn everything from packing for the trip to planning a major itinerary from other experienced travelers. While their class offerings in Renton are still being planned, here is a list of seminars available at their Edmonds store. Their offerings in Renton will probably be similar.

Please make a point to drop by and welcome the owners and staff of the Savvy Traveler to Renton. While you are there, be sure to check out their great merchandise.

Here are some of my photos from my visit today:

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Savvy Traveler owners Don and Petra Rousu. They are both extremely experienced travelers themselves.

 

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A few photos with an animal theme, from the long weekend

Here a few photos I shot this weekend with an animal theme.

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This is our Mustang Zeus, on Cougar Mountain.

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Another picture of Zeus on Cougar Mountain, with my wife Cathy riding

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This is our friend April with our Newfoundland Dolly. April is an amazing artist, and she had just sketched Dolly in pencil. She gave us her sketch, we framed it, and then I shot this picture.

Yesterday’s Official Press Release following the shooting at the Shell Station on Rainier Ave

I received this press release yesterday. The Renton Reporter posted a story pretty fast which you can find here .

Shooting – Shell Station 300 Rainier Ave S 10-5846

At 2318 hours, we were dispatched to a Shoplift at the above location. The RP advised that the suspect was GOA. Two minutes later the RP called back to advise that the shoplift suspect had returned and that he had been shot in the leg. Officers arrive and find Maurice A. Harris (10/8/62) with a gun shot wound to the knee area. He said that he got into a dispute with 4 black males and 1 black female who were in a silver 4dr. vehicle parked outside the gas station. Harris said he was shot when he turned away from vehicle and he could not identify the shooter or any of the occupants. Harris was transported to HMC with non-life threatening injuries. A single .380 caliber casing was located at the scene.

There is no further suspect information. Surveillance video from the gas station is pending.

Council President Don Persson identifies concerns with Shoreline Master Plan; City Staff respond

I received an interesting email regarding the Shoreline Master Plan yesterday. Council President Don Persson expressed some concerns regarding the Renton’s proposed Shoreline Master Plan. The staff examined Don’s concerns, and provided an initial response back. I’m not sure if this will settle all the issues or not, but the interchange will probably be of interest to many people.
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Councilmembers,

In Julia’s absence, I’m forwarding the following response Erika Conkling wrote in response to concerns expressed by Council President Persson as a courtesy to the rest of the Council. Please let Erika, Chip, or I know if you have additional questions or concerns.

Have a great holiday weekend!
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From: Don Persson
Sent: Wednesday, May 26, 2010 7:51 AM
To: Julia Medzegian
Subject: SMP/ Planning and Development Committee

My concerns on the SMP are:

1.) We are not the most restrictive of any city

2.) The non-conforming use issue, do not want people who have built their homes using and following all the legal codes in place, to now all of a sudden become a legal non-conforming use. In the Highlands we were able to work around this problem.

3.) If a house burns down or needs to be replaced it should be able to be rebuilt on the same foot print as it currently has.

4.) Bulkheads should be able to be repaired and replaced

5.) Same with docks

6.) Rewards for taking out bulkheads, if they do not damage adjoining properties

Continue reading →

Cooking Oil Spill near Lake Washington in Renton

Hopefully, we won’t need to use “Top Kill” to fix this one: Here is an email I received this morning.

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Councilmembers:

The following press release was issued a short while ago by the Department of Ecology regarding the cooking oil spill in Renton today.

The boat launch at Gene Coulon is expected to have normal operations during this weekend.

In addition to Dept. Of Ecology and Waste Management, I will be available in the event of media calls.

From: Partridge, Dan (ECY)
To: Preeti Shridhar
Sent: Fri May 28 22:22:21 2010
Subject: FW: Dept of Ecology: Cooking oil spill near Lake Washington

Here you go

Washington Department of Ecology
May 28, 2010
Cooking oil spill near Lake Washington

RENTON — The Washington Department of Ecology tonight is overseeing the cleanup of a cooking oil spill that was reported this afternoon near Lake Washington.

Ecology is working with a contractor hired by Waste Management to vacuum up as much of the spill as possible before it flows into storm drains which empty in Johns Creek. The creek flows through Gene Coulon Memorial Beach Park into Lake Washington. A crew with the City of Renton public works department was also on the scene tonight.

A Waste Management truck caused the spill when it knocked over a 140-gallon waste oil container about 5:15 a.m. today behind the Panda Express restaurant at 750 Park Ave. N. in Renton. The driver replaced the container and placed absorbent pads around the area, as required by Company policy. Ecology spill responder Brad Martin said the spill wasn’t reported to Ecology until 3 p.m. but Waste Management is cooperating with Ecology in getting the spill cleaned up.

It is unknown how much of the oil made its way into the storm drains before a vacuum truck arrived but some of it may make its way to the creek and into Lake Washington.

“We’re doing everything we can to keep as much of the cooking oil out of the water as possible, “ Martin said. A catchment area will be set up to collect the oil as it flows down the creek overnight and the contractor will return early tomorrow morning to collect the oil with absorbent pads.

Oil not trapped in the catchment area may be visible on Lake Washington over the weekend, Martin said.
Martin said there has been no evidence of adverse impacts on fish or wildlife. Cooking oil is of low toxicity but can stick to fish or birds who come in contact with it.

City of Renton officials said boat launches this weekend from Gene Coulon Park are expected to proceed as usual.

CONTACTS:
Dan Partridge
Department of Ecology
360-480-5722
Katie Salinas
Waste Management

206-962-1673

Renton City Council gives preliminary approval to proposed safety improvements on Cedar River Trail


Approximately two miles of the Cedar River trail will be getting a center stripe to separate direction-of-travel lanes, new 10 MPH speed limits, and other improvements in an effort to improve safety for all users.

At last night’s Committee of the Whole meeting, the Renton Council received a briefing from a cross-divisional “trail safety” team that the Mayor had commissioned here. The team included specialists from recreation, transportation, police, and other departments. The briefing was also attended by many citizens from the community, including relatives of the hiker who was killed by a bicycle on the trail last month, representatives of the Cascade Bicycle Club, the editor of the Renton Reporter, and other interested parties.

The council largely agreed with the recommendation of the Mayor’s trail-safety team, and gave the administration support to move forward.

There are several items proposed for the trail as well as a public awareness campaign. Here are some of the most significant items in the proposal:

The two-mile section of the Cedar River Trail, from the library to the Railroad Trestle Park on Maple Valley Highway, will receive a dashed center-stripe to separate the two directions of travel. Walkers, joggers, skaters, horseback riders, an bike riders will all be asked to walk on the right hand side of the trail except when passing slower travelers; then, they can use the left side as needed to pass, but they must be wary of on-coming traffic. The pavement is 12 feet wide in this section, so it will be divided into two six foot lanes.

That section of the trail mentioned above will be marked for a lower maximum speed. A new maximum speed limit of 10 miles per hour will replace the existing speed limit of 15 miles per hour. (While this may be disappointing to some bicyclists, I calculate that this change only adds a maximum of three minutes of travel over the entire two mile stretch for the fastest riders, and has less impact for everyone else)

Solid center striping will be added to sections where passing is considered dangerous due to visibility obstructions (just as in the case of roads). Solid stripes will also be added to direct trail users away from bollards and other obstructions in the trail.

There will be a dismount zone (where any bikes must be walked) in the lower section of the trail between the Library and the Senior Center. This is a narrower section of trail, with poor visibility at the bridges. It was judged to be too unsafe for continued bike commuting. Bikes have the option to stay on the streets above this stretch.

There will be new trail etiquette signs posted, and brochures made available at the trail, to remind users about safe practices for enjoying the trail. This will include awareness for bicyclists that they must not exceed a safe speed, regardless of the maximum speed posted. Overtaking pedestrians requires care, and groups with children or animals will require special care as they can not always be expected to reliably stay on their side of the trail.

Additional enforcement will be employed to stress the new trail rules and give warnings or citations (as appropriate) to violators. Some of the enforcement will be from volunteers, and some will be from commissioned police officers. In addition, trail users will be reminded to contact 911 if they feel anyone is obviously violating rules or is otherwise a menace on the trail.

Council members had a few suggestions, potentially including extending the lane markings and lower speed limit to the east further and investigating the feasibility of interactive speed signs that would tell riders their speed. These suggestions were taken under review by the team. Since they are additive to the staff suggestions (not in conflict), staff could probably move forward with their plan while further studying the council suggestions. We’ll get another status on this soon.

In closing, I want to emphasize that it is important to our physical and mental well-being that we all get out and move as much as we can. I have great respect for all the trail users–walkers, joggers, skaters, bikers, etc– for making it a priority to exercise. Even with the inherent risks of getting out on a multi-use trail, the collective gains to our health, longevity, and state of mind make it worth it.