Trees in downtown Rock Island get a little grooming this winter


Share
Posted Online: Jan. 04, 2013, 10:16 pm
Comment on this story | Print this story | Email this story
By Anthony Watt, awatt@qconline.com
More than 400 trees in downtown Rock Island are being trimmed as part of the city's regular tree-grooming program.

Rock Island Public Works Director Bob Hawes said the city has all trees on city property trimmed, and this winter Turkle's Tree Service is trimming the downtown trees for $21,000.

He said they cut out branches that are dead and branches that are too low. Inthe downtown area, they also trim branches that are getting too close to buildings Mr. Hawes said.

The city's Parks and Recreation Department also works on trees, and this winter is focused on the city golf courses, Parks and Recreation director Bill Nelson said.

"We generally are trying to open up what we call the lower tree canopy for airflow," which helps keepmoisture down on the courses' grass in warmer months, he said, adding that warm, wet conditions can encourage disease in golf course grass.

There are many reasons tree work is done in the winter, Mr. Nelson and John Vance, lead forestry technician for Davenport, said.

The big reason is an oak disease that can shut down an oak tree's circulatory system and kill the tree. It spreads more easily in warm months when sap is distributed evenly and insects that can travel from tree to tree are more prevalent, the men said.

Another reason is the ground is harder, allowing crews to get heavier equipment they might need into the areas where they are working.

Davenport crews are working in the Duck Creek corridor to remove dead trees, something they haven't been able to do for awhile because the ground has been too soft, Mr. Vance said.

The cold weather also means less, or no, foliage to work around, Mr. Nelson said."This is also kind of the time that you look to see if there are branches broken that you couldn't see in summer."

The parks department also tries to keep its trees from obstructing right of ways, Mr. Nelson said, adding there arehundreds of trees on park property.

















 



Local events heading








  Today is Tuesday, July 29, the 210th day of 2014. There are 155 days left in the year.

1864 -- 150 years ago: Col. H.F. Sickless informs us that there will be new organization of troops in this state under the call for more men.
1889 -- 125 years ago: James Normoyle arrived home after graduating from West Point with honors in the class of 1889. He was to report to Fort Brady, Mich., as second lieutenant in the 23rd Infantry.
1914 -- 100 years ago: Austria Hungary declared war on Serbia. Germany and Austria refused an invitation of Sir Edward Grey to join Great Britain at a mediation conference.
1939 -- 75 years ago: Dr. William Mayo, the last of the three famous Mayo brother surgeons, died at the age of 78.
1964 -- 50 years ago: One of the biggest horse shows of the season was held yesterday at Hillandale Arena on Knoxville Road under the sponsorship of the Illowa Horsemen's Club.
1989 -- 25 years ago: Davenport is like a gigantic carnival this weekend with the Bix Arts Fest taking over 12 square blocks of the downtown area. A festive atmosphere prevailed Friday as thousands of people turned out to sample what the Arts Fest has to offer.








(More History)