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HomeMy WebLinkAboutAnnual Report Letter Dated February 28, 2023 Ak Martin Kris Luce Marietta VP/Gm-Indiana District February 28, 2023 Mr. Mike Hollibaugh Director, Department of Community Services City of Carmel, City Hall One Civic Square Carmel, Indiana 46032 RE: Annual Report Letter Dear Mr. Hollibaugh: The following items are included with the submission of our annual report: • An updated aerial photograph to serve as a mining progress report map. Mueller Property South - 04040024SU, 05090003SU, 08030032SU, 05090003SU • Mining activity on Mueller South consisted of 652,852 tons (641,566 limestone and 11,286 sand), which was used as raw material feed. • The Blue Woods Creek relocation is working as designed and is being monitored by State and local agencies. The Corps of Engineers released the project from additional mitigation monitoring in October 2015. • The North Indianapolis site continues to employ a contractor to provide street sweeping at least twice daily in and around the entrance area of the 96th Street site. When sales volumes increase during the busy construction season Martin Marietta increases sweeping to four times per day, and more as conditions warrant. The plant purchased a rotary broom sweeper to maintain in-plant roadways. Additional sweeping was added along Gray Rd. on an as needed basis. A wheel wash was constructed during November 2018 and began operation in spring of 2019. The new office and employee building was opened in April of 2020 along with a new entrance along Gray Rd. • The caution signals installed along 106th Street to provide additional safety during times of transporting material from the Mueller South property are functioning and inspected once a month. • The blasting program at North Indianapolis has been continuously refined through a cooperative effort with Vibra-Tech, Austin Powder, and Martin Marietta. Changes in blast sequencing, increased burden on the front row holes, and smaller shot sizes are all part of the effort to minimize blasting noise and neighbor disturbance. Underground blasting has moved to the South on Martin Marietta property. The surface mine is progressing North on Martin Marietta property and Mueller South Limestone. Indiana District 12220 North Meridian Street, Suite 100, Carmel, IN 46032 t. (317)428-5206 f. (317) 815-4823 m. (317)409-1729 e. kris.luce@martinmarietta.com www.martinmarietta.com Mr. Mike Hollibaugh February 28, 2023 Page 2 • A gate and landscaping was installed on the Mueller South property during April 2010. The gate was installed on the 106th Street entrance to prevent motorists from accessing Blue Woods Creek. Trees and boulders were installed to improve the aesthetics of the entrance and to prevent the public from driving around the newly installed gate. Mueller Property North - 05010021 SU • Mining activity on Mueller North consisted of 0 tons in 2022. • The Carmel Sand Plant primarily operated five, 10 hour production shifts Monday through Friday and 6 hour production shifts on Saturday during 2022. A seasonal shutdown occurred between January 23rd, 2022 and February 6th, 2022. • Customer service hours were 7am to 4:30pm Monday through Friday and 8am to 12pm on Saturday during the loading season. • The berm located near the Northern part of the property was relocated and seeded in 2013. No additional seeding was needed from 2015 through 2022. • Martin Marietta and Kingswood HOA representatives met to discuss the issues and concerns of the Kingswood neighbors on December 2nd, 2022. The discussions were productive, and strengthened the communication channels and understanding between all parties. The relationship between Kingswood and Martin Marietta remains open and positive. Mueller Property South & Mueller Property North • Groundwater and surface water monitoring have been ongoing on the Mueller properties since 2003 based on the monitoring plan prepared by Aqua Fusion. Quarterly reports summarizing water elevations and annual reports summarizing both water elevations and water quality sampling results are submitted to the Mr. John Duffy. Currently 12 wells, four groundwater sources (three lakes and Blue Woods Creek) are monitored. • Updates to the Spill Prevention Control and Countermeasures Plans for the North Indianapolis and Carmel Sand operations will be submitted as reviews are completed during the 2023 calendar year. If you require additional information feel free to contact me at 317-428-5206. Sincerely, Kristopher R. Luce Vice President/General Manager I Indiana District NM! 1 qr. 4 ��' 1' ._. JT�" fi' y ) rY _ _,s, :: iio 1.14:;it ji‘i ,..4,...1..,•.;, e,.. , . 4 ' - Ilikrtl. • 4x Fi f A r� •w • ...� ,riffs • •� ! • �Y -� i „y'-1W flf� < q„ K -` ,.<t;�r i . M`,„, . .1 " i : , ,r + p ti 'rr,,. Nilr f • r/. r- . • i . :, . , .,,. . :,.: •.. ., • • , ..Ie. . ' ,,.' 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