Post Hurricane Irma Update Information Here      Collier County Government offices will be closed on Thursday, Nov. 23 and Friday, Nov. 24, in observation of Thanksgiving.

Limerock Road Conversion Program & Grading Cycle

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Limerock Road Conversion Program


Tentative Grading Cycle

Beginning in FY 06-07, the Road Maintenance Division initiated the Limerock Road Conversion Program.  This program is designed to convert all remaining limerock roads in Golden Gate Estates, to asphalt.

Under the original program with the allocated funding, approximately three (3) miles of roads were converted each year. 

Originally, when one mile of road (5,280 ft) had a total number of 10 homes, or at least one home per 528 feet, that road would be placed on the conversion schedule.  For a number of years, this program was adequate for the needs of the County.   The 'Ten   Homes per Roadway Mile' rule of thumb has been replaced with the 'Cost Benefit' rule, per Administrative direction.

The 'Cost Benefit' rule determines the largest number of homes per roadway mile (similar to the original program) but now prioritizes roads that would immediately benefit and places them into the schedule accordingly.

At the May 14, 2013 Board of County Commissioners (BCC) Meeting the Board unanimously approved the re-initialization of the Limerock Road Conversion Program. The first five limerock roads to be converted were prioritized based on the criteria described above, and approved by the Board at the July 9, 2013 BCC Meeting. The first five converted limerock  road were completed as of September 30, 2013. 

The limerock roads that are scheduled  to be converted within Fiscal Year 2018 (October 1, 2017 - September 30, 2018) are          listed below.

                                                                        Updated  September 21, 2017

                • 62nd Avenue NE (East) Everglades
                • 41st Avenue  NW (West) Wilson
                • 32nd Avenue SE (East) Everglades
                • 34th Avenue  SE (East) Everglades
                • 36th Avenue  SE (West) Everglades
                • 2nd Avenue   SE (East)  Desoto 
                • 64th Avenue  NE (East)  40th St NE 
                • 12th Avenue  NE (West) 16th St NE
                • 64th Avenue NE (West)  Everglades
                • 31st Avenue  NE (East) Desoto 
                • 30th Avenue  SE (East) Desoto                                                             


The following are the remaining limerock roadway(s) to be converted as funding allows.

 The remaining roadways will be prioritized annually based on the criteria listed above.

The listing below does not

reflect any established priority.

                              37th Avenue       NW   (West)       Wison                                               
                                              46th Street        NE     (South)       54th Ave NE
                                              8th Street          NW    (South)      25th Ave NW
                                              18th Avenue     SE       (East)        Desoto  
                                              38th Avenue     SE       (East)        Everglades
                                              2nd Avenue      NE      (East)        Desoto
                                              28th Avenue     SE       (West)      Desoto
                                              38th Avenue     SE       (East)        Desoto
                                              6th Avenue       NE      (East)        Desoto
                                              8th Avenue       SE       (East)        Desoto 
                                             32nd Avenue     SE       (West)       Desoto                                                              
                                             40th Avenue      SE      (East)         Everglades 
                                             62nd Avenue     NE      (West)       Everglades 
                                             38th Avenue      SE       (West)      Desoto
                                             40th Avenue      SE       (East)        Desoto
                                             40th Avenue      SE       (West)      Desoto
                                             36th Avenue      SE       (East)        Desoto
                                             28th Avenue      SE       (East)        Desoto
                                             70th Avenue      NE      (East)        40th St NE
                                             70th Avenue      NE      (West)       40th St NE
                                             15th Street        SW      (South)     16th Ave SW
                                             47th Avenue      NE      (West)      40th St NE
                                             54th Avenue      NE      (West)      40th St NE
                                             58th Avenue      NE      (East)        Desoto
                                             45th Avenue      NE      (West)      40th St NE
                                             13th Street        SW      (South)     16th Ave SW
                                             62nd Avenue     NE       (East)       Desoto 
                                             11th Street        SW      (South)     16th Ave SW 
                                             9th Street          SW      (South)     16th Ave SW 
                                             45th Avenue     NW      (West)     Wilson 
                                             22nd Avenue     NE       (East)      Desoto 
                                             24th Avenue      NE       (East)      Desoto
                                             47th Avenue      NW     (West)     Wilson 
                                             1st Avenue        NW     (West)     Weber 
                                             3rd Avenue        SW      (West)    Weber 
                                             16th Avenue      SW      (West)    23rd St SW                                              
                                             10th Avenue      NE       (East)      Desoto                                                 
                                             12th Avenue      NE       (East)      Desoto 
                                             18th Avenue      NE       (East)      Desoto 
                                             27th Avenue      NE       (East)      Desoto 
                                             29th Avenue      NE       (East)      Desoto 
                                             33rd Avenue      NE       (East)      Desoto 
                                             14th Avenue      NE       (East)      Desoto
                                             20th Avenue      NE       (East)      Desoto
                                             4th Street          NW      (South)    25th Ave NW
                                             43rd Avenue      NW      (West)    Wilson
                                             9th Street          NW      (North)    41st Ave NW
                                             36th Avenue      SE        (West)    Desoto 
                                             41st Avenue      NW      (West)    9th St NW 
                                             43rd Avenue      NW      (West)    9th St NW
                                             Wilson Blvd.                  (North)   47th Ave NW
                                             Randall Blvd                   (East)     Desoto

                                    Grading Cycle for Limerock Roads /  October 1, 2017
             The grading cycle for remaining limerock roads is approximately every 12 weeks.

                                                 Collier County Road Maintenance Division             
                                                   4800 Davis Blvd
                                                  Naples, FL 34104
                                                             Phone : (239) 252-8924
                                                       Office Hours 8am - 5pm, Mon - Fri
                                 (On Call Services provided outside of regular business hours)
                                                                   Fax: (239) 774-6406