Quarry-Monitoring-Committee-Meeting-Agenda-Packet-7-28-2026.pdf

CITY OF FRANKLIN QUARRY MONITORING COMMITTEE* MEETING AGENDA Franklin City Hall, Council Chambers 9229 West Loomis Road, Franklin, Wisconsin 53132 Tuesday, July 28, 2026, 6:00 p.m. I. Call to Order, Roll Call and Pledge of Allegiance II. Approval of Minutes a. Regular meeting of May 12, 2026. III. Citizen Comment Period PLEASE NOTE: Each speaker may need to be limited to three minutes, allowing everyone who wishes the opportunity to speak IV. Business (Action may be taken on any item) a. Presentation by Stantec Consulting Services, Inc., 2nd quarter of 2026 (Apr-Jun). V. VI. Meeting scheduling discussion Adjournment * Notice is given that a majority of the Common Council may attend this meeting to gather information about an agenda item over which the Common Council has decision-making responsibility. This may constitute a meeting of the Common Council per State ex rel. Badke v. Greendale Village Board, even though the Common Council will not take formal action at this meeting. Notice is further given that upon reasonable notice, efforts will be made to accommodate the needs of disabled individuals through appropriate aids and services. For additional information, please contact the Franklin City Clerk’s office at (414) 425-7500. City of Franklin unapproved Quarry Monitoring Committee Meeting May 12, 2026 Minutes I. Call to Order and Roll Call Chair Dina Swanson called the May 12, 2026 Quarry Monitoring Committee to order at 6:00 p.m. in the Council Chambers at Franklin City Hall, 9229 W. Loomis Road, Franklin, Wisconsin. Present w ere Chair Dina Swanson, Vice Chair Nabil Salous , Alderman Yousef Hasan and Members Edward Pings and Jon TenHaken. Also present were Planning Manager Régulo Martínez-Montilva, Kristen Gunderson- Inden of Stantec Consulting Services (remote), Bryanna Bucholtz and Jake Snyder of Payne & Dolan. II. Approval of Minutes Member Tenhaken moved and Vice Char Salous seconded a motion to approve the minutes of the January 27, 2026. On voice vote, all voted ‘aye;’ motion carried (5-0-0). III. Citizen Comment The Citizen Comment period opened at 6:01 pm and closed at 6:01 pm. IV. Business a. Selection of chair and vice-chair Alderman Hasan nominated Alderman Salous for Chair. On voice vote, all voted ‘aye; motion carried (5-0-0). Alderman Salous nominated Chair Swanson for Vice Chair. On voice vote, all voted ‘aye; motion carried (5-0-0). b. Presentation by Stantec Consulting Services, Inc., 1st quarter of 2026 (Jan-Mar). Kristen Gunderson-Inden presented the quarterly report. V. Schedule next meeting Next meeting is scheduled for July 28, 2026. VI. Adjournment Alderman Hasan moved and Member Pings seconded to adjourn the May 12, 2026 Quarry Monitoring Committee meeting at 6:11 pm. On voice vote, all voted ‘aye;’ motion carried (5-0-0). Stantec Consulting Services Inc. 12308 North Corporate Parkway, Suite 600 Mequon WI 53092-2661 July 15, 2026 Project/File: 193712004 Regulo Martinez-Montilva Planning Manager - Department of City Development City of Franklin 9229 West Loomis Road Franklin, Wisconsin 53132 RMartinez-Montilva@franklinwi.gov Dear Regulo Martinez-Montilva, Reference: City of Franklin, WI - Franklin Aggregates Quarry Monitoring Summary, Period: 2nd Quarter 2026 The enclosed information summarizes monitoring activities completed during the second quarter of 2026 by Stantec Consulting Services Inc. (Stantec) pertaining to the Franklin Aggregates, Inc. quarry (owned by Payne & Dolan, Inc.) located at 6211 W. Rawson Avenue, Franklin, Wisconsin (the Quarry). Stantec was retained by the City of Franklin to conduct a combination of direct observation (visual) monitoring, seismic monitoring of the quarry operations, and evaluation of citizen complaints. Sep arate descriptions of services and project background are provided in Attachments A and B, respectively. This letter summarizes the results. Direct Observation (Visual) Monitoring Copies of completed observation forms are prepared and posted to the project SharePoint site for review by City representatives. Copies of individual reports are not provided with this summary report. Five observation events were completed during the monitoring period. An announced inspection was performed on April 14 and unannounced inspections were performed on May 4, May 28, June 18, and June 30. The street sweeper was not observed in use on Rawson Avenue during two of the five visits. Minor dust was observed from trucks exiting to Rawson Avenue during most of the visits. No other issues were observed. The northwest gate was closed on the April 14 visit due to work on the scale. For the May 28 and both June visits, the northeast gate was open and in use in addition to the northwest gate. The truck traffic is a lower volume from the northeast gate and most trucks observed there exited to the east. Seismic Monitoring As contracted by the City, Stantec provided remote vibration monitoring using two seismographs co-located with two existing Payne & Dolan (Vibra-Tech) monitors at 7301 S. 51st Street (VT1 and S1) and 5324 W. Drexel Avenue (VT4 and S2). The monitoring provides continuous (24/7) remote monitoring. Payne & Dolan also has monitors at 7575 S. 51st Street (VT2) and 7721 S. 51st Street (VT3). Summaries of blasting data, comparing the Payne & Dolan unit recordings to the Stantec (Sauls Seismic) unit recordings, wer e prepared for the quarter, and are presented in Attachment C. Figure 1 illustrates the locations of the blasts in the quarter. The Sauls Seismic units were calibrated on March 24, 2026 by the vendor and installed on April 7, 2026. July 15, 2026 Regulo Martinez-Montilva Page 2 of 10 Reference: City of Franklin, WI - Franklin Aggregates Quarry Monitoring Summary, Period: 2nd Quarter 2026 Highlights of the seismic data include the following: • Between April 1 and June 30, 2026, a total of 28 blasting events occurred; 17 of 28 (60.7%) of these blasts were confirmed by the Stantec monitors. • Per the Planned Development District agreements (PDD), 85% of the quarry’s blasts within any calendar year must be below the maximum permissible vibration (of 0.30 inches per second (in/sec)), measured at the closest residence or inhabited structure not owned or controlled by the quarry. This is more stringent than State of Wisconsin regulations which require quarry operators to report any ground vibration levels to the Wisconsin Department of Natural Resources (WDNR) that are above 0.75 in/sec. o None of the blasting events measured by Payne & Dolan or Stantec had a vibration greater than 0.30 in/sec this quarter. 100% of the quarry’s blasts year to date were below this level. This is in conformance with the PDD. • Per the PDD, airblast overpressure resulting from P&D blasting shall not exceed 123 dB on at least 85% of its blasts within any single calendar year, measured at the residence or inhabited structure closest to the site of the blast which is not owned or controlled by the Operator. Notwithstanding any other provision in this subsection, the Operator shall not exceed the airblast limitation imposed by Wis. Adm. Code, SPS Ch. 307. o None of the blasting events measured by Payne & Dolan or Stantec had an airblast overpressure (AO) greater than 123 dB this quarter. 100% of the quarry’s blasts year to date were below this level. This is in conformance with the PDD. • In general, the largest blast readings at each monitor appear to correlate with the proximity of the nearest adjacent blast location. o The corresponding blast data measured by Stantec with the Sauls Seismic monitors generally aligned with the readings at each Payne & Dolan sponsored Vibra-Tech monitor. July 15, 2026 Regulo Martinez-Montilva Page 3 of 10 Reference: City of Franklin, WI - Franklin Aggregates Quarry Monitoring Summary, Period: 2nd Quarter 2026 Blast Complaint Evaluation A compilation of all blast events and complaints received by Stantec for the period April 1 through June 30, 2026, is provided as Attachment C. Note the following: Note 1: Attachment C does not provide the actual complainant details (name, address, and phone number) if known; it was decided to have this information remain confidential in this report. Note 2: Attachment C also includes and highlights complaints from property owners located in new housing development in the Marquette Avenue area known as Lots in Pleasant View Reserve. These property owners, by acceptance on their individual deeds for each lot, have accepted that the Quarry operation may have an effect on the use and enjoyment of their lot(s), and have waived their right to any objection(s). A summary of those complaints received this quarter is provided below: • 0 number of blast complaints from Lots in Pleasant View Reserve • 0 number of complainants from Lots in Pleasant View Reserve Note 3: Complainant identity may be released upon public records request to the City of Franklin. Aside from any complaints received from property owners as outlined in Note 2 above, the locations of all other blasts and complaints are shown on Figure 1, and the following highlights this information: Complaints - General • 3 complaints (formally submitted) • 0 complaints (informally submitted – phone call only) • 2 complaints – regarding material in the road • 1 complaint – regarding vibration/noise Complaints – Blast Related • 1 complaints – corresponding to actual blast events • 0 complaints – not corresponding to specific blast events • 0 complaints – complainant requested location not be identified • 0 identified with general location • 1 complaints – complainant location identified Complaints (non-anonymous or general location given; confirmed blast related) - Locations • 1 complaints – east of 51st Street • 0 complaint – south of Drexel Avenue • 0 complaints – west of Root River Summary of Complaint Comments – Blast Related • June 1, 2026, 10:28am (highest readings at the 7575 S. 51st St. monitor – 0.193 in/sec PPV, 111 dB AO) – one formal complaint to the southeast – blast in the central pit. o “I work from home and frequently hear and feel blasts from the quarry. Today around 10:20am was excessive, shaking my entire home and PC monitor, drawing my very first complaint in nearly 20 years.” July 15, 2026 Regulo Martinez-Montilva Page 4 of 10 Reference: City of Franklin, WI - Franklin Aggregates Quarry Monitoring Summary, Period: 2nd Quarter 2026 Summary of Complaint Comments – Non-Blast Related • April 15, 2026 – Rawson Avenue from 68th to 46th Streets – one formal complaint o “Extreme cloud of dust. My car looked like I just drove through the desert! Please clean that up more often. The street sweeper you are sending out is not doing the job!” • June 10, 2026- Rawson Avenue – one formal complaint o “Payne & Dolan needs to sweep the gravel dropped from the dump trucks they service on any of the curbed street to the west of their Rawson Avenue driveway as far as they extend and at least to 27 th Street to the east. This mess is not in keeping with the cleanliness of the City.” Blast Events • 28 blast events - during monitoring period 2Q2026 (shot numbers 17 through 44) • 1 blast events - corresponding to complaints o 0 weather: rain or light rain o 1 weather: haze, partly to mostly cloudy, or cloudy o 0 weather: clear, fair, or scattered clouds o 1 time: prior to 12:00 pm (noon) o 0 time: after 12:00 pm Quarry Blast Locations Producing Complaints • 0 southern area of quarry • 1 central area of quarry • 0 northern area of quarry Upon review of these results outlined above, on Figure 1, and in Attachment C, the following observations are made: • Two of the complaints were regarding gravel on Rawson Avenue and street sweeping. • One complaint regarding a blast from a resident to the southeast of the quarry (south of Drexel Avenue and east of 51 st Street). There were thirteen blasts in this area of the quarry during this period; only one of these blasts produced a complaint. July 15, 2026 Regulo Martinez-Montilva Page 5 of 10 Reference: City of Franklin, WI - Franklin Aggregates Quarry Monitoring Summary, Period: 2nd Quarter 2026 Please feel free to contact Kristen Gunderson-Inden if you have any questions. Sincerely, STANTEC CONSULTING SERVICES INC. Kristen Gunderson-Inden Senior Environmental Scientist Phone: (262) 643-9156 Mobile: (262) 665-3447 kristen.gunderson-inden@stantec.com Mike Roznowski, CHMM Senior Principal Phone: (920) 278-3200 Mobile: (920) 655-1852 mike.roznowski@stantec.com Attachments: A - Franklin Quarry Seismic Monitoring Description of Services B - Franklin Quarry Seismic Monitoring Project Background C - Summary of Seismic Data – 2nd Quarter 2026 Figure 1 - Seismic Monitoring, Blasting, and Complaint Locations, 2nd Quarter 2026 Attachment A Franklin Quarry Seismic Monitoring Description of Services DESCRIPTION OF SERVICES Direct Observation (Visual) Monitoring During 2026, Stantec will conduct a total of fourteen (14) qualitative site visits at the quarry to observe and document whether the site was compliant with operational parameters defined in the existing Planned Development District ( PDD) agreements, and to evaluate whether the quarry’s general operations are consistent with best management practices employed by ot her similar quarries . Site visits are a combination of announced and unannounced, but all are conducted during normal business hours. T he days of the week and times of day for the visits var y. The observations are planned to be completed between April and October, when quarry operations a re occurring, and airborne dust is more likely. Qualitative data to be collected includes the following: • Visual observation of all aspects of the mining operation, including but not limited to: o Trucking operations, in particular pertaining to dust issues along Rawson Avenue o Operational issues that may affect local citizens in some form of adverse off-site impact • Direct air quality observations, including: o General site and surrounding visual air quality, including opacity, in particular along Rawson Avenue o Dust control measures and issues on-site that may affect off-site receptors o Dust control issues directly adjacent off-site o Any other dust issues that may affect local citizens • Quarry operations review (for announced visits), including: o Review of quarry records pertaining to dust control measures and recordkeeping, ensuring that the operator is following standard protocol to minimize off-site impacts, and evaluating how well and how quickly they respond to potential off-site impact situations o Comparison of records to stated performance objectives and respective PDD compliance, only as they pertain to dust in general, and along Rawson Avenue in particular The findings of each visit will be documented on a standard form previously approved by the City. The form will be filled out by hand during each site visit and then scanned/posted to a project SharePoint site for review by City representatives. Stantec also will obtain photos to document site or directly adjacent off-site conditions, and short-duration video clips (e.g., showing dust impacts). These photos and videos are also uploaded to the project SharePoint site. In addition to the observations and record review, Stantec also will obtain and document, on the inspection forms, local meteorological conditions that were relevant to the observations (e.g., temperature, wind speed, wind direction, humidity, and precipitation). Stantec also will notify the City Planning Manager of any condition (pertaining to air or dust monitoring, or other PDD condition) that we become aware of that exceeds the allowances outlined in the PDD. This communication will be completed prior to noon on the business day following the day we become aware of any such event. Seismic Monitoring Stantec provides remote vibration monitoring using Nomis Seismographs. Sauls Seismic is subcontracted to operate two separate seismographs, which were co-located with two existing Payne & Dolan (Vibra- Tech) monitors at 7301 S. 51st Street (VT1 and S1) and 5800 W. Allwood Drive (VT4 and S2). Payne & Dolan also had monitors at 7526 S. 51st Street (VT2) and southeast of the quarry (VT3). On May 12 and 13, 2025, Payne & Dolan moved VT2, VT3 and VT4 monitors to locations at 7575 S. 51 st Street (VT2), 7721 S. 51 st Street (VT3) and 5324 W. Drexel Avenue (VT4). The two Stantec meters remained at the same locations until August 13, 2025, when S2 was moved from 5800 W. Allwood Drive to the new VT4 location at 5324 W. Drexel Avenue. Meter S1 remains at the same location. Each Sauls Seismic monitor is pole-mounted and provided with a weatherproof enclosure. Power i s provided via an internal battery and an external battery connected to a solar panel. This type of configuration provides continuous (24/7) remote monitoring, allowing Stantec to have access to data anytime via the Internet. Blast Complaint Evaluation Periodically, the City forwards to Stantec specific information pertaining to quarry complaints received. Stantec evaluates each one on a quarterly basis to determine the following corresponding collaborative conditions: • Off-site dust complaints: weather conditions (wind direction and speed) the day of the complaint • Off-site seismic complaints: seismic data from both Stantec (if monitoring at the time) and Payne & Dolan placed monitors • On occasion, the City may request an exceptional blast complaint evaluation if a blast event receives an unusually high number of complaints. A letter report will be issued by Stantec within approximately one week of the request that describes: o seismic data from both Stantec and Payne & Dolan placed monitors o weather conditions (wind direction and speed) the day of the complaint o a figure showing location of blast and complaints Attachment B Franklin Quarry Seismic Monitoring Project Background Background Summary Seismic monitoring was completed to document whether the site was compliant with operational parameters defined in the existing Planned Development District (PDD) agreements. Prior to 2018, Stantec completed a variety of 2, 4, and 8-week seismic monitoring periods. During 2018, Stantec completed one 4-week period and one 16-week period of monitoring. Monitoring consisted of placing a city -owned and maintained Instantel MiniMate Plus fixed seismograph equipped with an external geophone at one of two city-established blast monitoring sites or vaults for each period. Seismic data was downloaded once every two weeks. Due to equipment limitations the data could not be downloaded remotely as it occurs (i.e., real time). In 2019, Stantec provided remote vibration monitoring by using Nomis Seismographs. Sauls Seismic was subcontracted to install two separate seismographs, each co- located with two existing Payne & Dolan (Vibra-Tech) monitors located at: 7301 S. 51st Street, and 5800 W. Allwood Drive. Each monitor was pole- mounted and provided with a weatherproof enclosure. Power was provided via an internal battery and an external battery connected to a solar panel. This type of configuration provided continuous (24/7) remot e monitoring, allowing Stantec to have access to data anytime via the Internet. As contracted by the City for 2026, Stantec is providing remote vibration monitoring using two seismographs co-located with two existing Payne & Dolan (Vibra- Tech) monitors at 7301 S. 51st Street and 5800 W. Allwood Drive. The meter at 5800 W. Allwood Drive was moved in August 2025 to 5324 W. Drexel Avenue. The monitor s provided continuous (24/7) remote monitoring. Quarterly summaries of blasting data, comparing the Payne & Dolan (Vibra-Tech) unit recordings to the Stantec (Sauls Seismic) unit recordings, will be prepared for the calendar year. Per the PDD #23 and #24 Ordinances, 85% of the quarry’s blasts within any calendar year must be below the maximum permissible vibration (also referred to as particle or ground velocity) of 0.30 inches per second (in/sec), measured at the closest residence or inhabited structure not owned or controlled by the quarry. This is more stringent than State of Wisconsin regulations ( Wisconsin Department of Industry, Labor and Human Relations in ch.ILHR 7, Wis. Adm. Code on any blast [new reference now Wis. Adm. Code, Safety and Professional Services ( SPS) Chapter 307] ) which require quarry operat ors to report any ground vibration levels to the Wisconsin Department of Natural Resources that are above 0.75 in/sec. Per the PDD #23 and #24 Ordinances, airblast resulting from P&D blasting shall not exceed 123 dB on at least 85% of its blasts within any single calendar year, measured at the residence or inhabited structure closest to the site of the blast which is not owned or controlled by the Operator . Notwithstanding any other provision in this subsection, the Operator shall not exceed the airblast limitation imposed by Wis. Adm. Code, SPS Ch. 307. In addition to obtaining and reviewing the blast data from the city -owned, fixed seismograph, Stantec also received data from Payne & Dolan’s Vibra-Tech (VT) meters, which provided independently-monitored Franklin Aggregate blasting data for the entire calendar year. Three of the f our monitors used by Vibra- Tech at the start of 2025 were along South 51 st Street, and one was just south of West Drexel Avenue. In May 2025, Payne & Dolan moved three of their monitors (VT2, VT3 and VT4) to new locations at 7575 S. 51st Street (VT2), 7721 S. 51 st Street (VT3) and 5324 W. Drexel Avenue (VT4). VT1 remains at 7301 S. 51st Street. This independently monitored data was compared to the Stantec-obtained data Attachment C Summary of Seismic Data – 2nd Quarter 2026 City of Franklin, WI Franklin Aggregates Quarry Vibration Monitoring Period: 2Q2026 Payne & Dolan Blast Monitoring Data Stantec Blast Monitoring Data Comparison of P&D and Stantec Monitoring Data Complaint Information Weather (for complaints only) Date Time Activity Number General Quarry Blast Location Monitor Location Distance (feet) PPV (in/sec) Freq (Hz) AO (dB) PPV (in/sec) Freq (Hz) AO (dB) Difference in PPV Values Difference in Freq Values Difference in AO dB Values Com- plaints? # Primary direction of complaints (from quarry) Wind Direc-tion Wind Speed (mph) Wind Gusts (mph) Press-ure (in) Humi-dity (%) Condi-tions Precip- itation Temp. (oF) 4/3/2026 46115.4389 17 central 5324 W. Drexel Ave. 1,876 0.045 23.8 108 N/D N/D N/D -- -- -- no 4/3/2026 46115.4389 17 central 7301 S 51st Street 2,123 0.023 11.9 114 N/D N/D N/D -- -- -- 4/3/2026 46115.4389 17 central 7575 S. 51st St. 791 0.170 20.8 114 4/3/2026 46115.4389 17 central 7721 S. 51st St. 1,165 0.055 13.9 108 4/7/2026 46119.4688 18 central 5324 W. Drexel Ave. 2,293 N/D N/D N/D N/D N/D N/D -- -- -- no 4/7/2026 46119.4694 18 central 7301 S 51st Street 1,709 0.033 20.0 107 N/D N/D N/D -- -- -- 4/7/2026 46119.4694 18 central 7575 S. 51st St. 700 0.215 33.3 109 4/7/2026 46119.4694 18 central 7721 S. 51st St. 1,454 0.043 16.1 108 4/7/2026 46119.5625 19 central 5324 W. Drexel Ave. 1,896 0.053 31.3 107 N/D N/D N/D -- -- -- no 4/7/2026 46119.5625 19 central 7301 S 51st Street 2,091 0.045 38.5 104 N/D N/D N/D -- -- -- 4/7/2026 46119.5625 19 central 7575 S. 51st St. 695 0.190 23.8 108 4/7/2026 46119.5625 19 central 7721 S. 51st St. 1,104 0.065 16.1 109 4/13/2026 46125.5868 20 central 5324 W. Drexel Ave. 2,209 N/D N/D N/D N/D N/D N/D -- -- -- no 4/13/2026 46125.5861 20 central 7301 S 51st Street 1,779 0.040 12.5 109 N/D N/D N/D -- -- -- 4/13/2026 46125.5861 20 central 7575 S. 51st St. 604 0.260 33.3 112 4/13/2026 46125.5861 20 central 7721 S. 51st St. 1,330 0.073 16.1 109 4/16/2026 46128.4938 21 central 5324 W. Drexel Ave. 1,995 0.030 31.3 109 N/D N/D N/D -- -- -- no 4/16/2026 46128.4938 21 central 7301 S 51st Street 1,995 0.028 35.7 109 N/D N/D N/D -- -- -- 4/16/2026 46128.4938 21 central 7575 S. 51st St. 674 0.190 35.7 115 4/16/2026 46128.4931 21 central 7721 S. 51st St. 1,188 0.040 26.3 107 4/16/2026 46128.5792 22 central 5324 W. Drexel Ave. 1,881 0.033 22.7 100 N/D N/D N/D -- -- -- no 4/16/2026 46128.5792 22 central 7301 S 51st Street 2,115 0.020 13.9 101 N/D N/D N/D -- -- -- 4/16/2026 46128.5792 22 central 7575 S. 51st St. 767 0.183 41.7 103 4/16/2026 46128.5792 22 central 7721 S. 51st St. 1,149 0.055 14.3 101 4/22/2026 46134.5632 23 south 5324 W. Drexel Ave. 1,443 0.093 27.8 112 N/D N/D N/D -- -- -- no 4/22/2026 46134.5632 23 south 7301 S 51st Street 2,600 0.023 11.1 112 N/D N/D N/D -- -- -- 4/22/2026 46134.5632 23 south 7575 S. 51st St. 1,199 0.090 31.3 114 4/22/2026 46134.5632 23 south 7721 S. 51st St. 1,126 0.175 23.8 113 4/24/2026 46136.4986 24 north 5324 W. Drexel Ave. 3,274 0.040 11.1 110 N/D N/D N/D -- -- -- no 4/24/2026 46136.4986 24 north 7301 S 51st Street 1,421 0.073 12.8 119 0.0775 17.0 111.8 -0.005 -4.2 7.2 4/24/2026 46136.4986 24 north 7575 S. 51st St. 1,811 0.053 13.2 114 4/24/2026 46136.4986 24 north 7721 S. 51st St. 2,661 0.058 17.2 113 5/1/2026 46143.5424 25 north 5324 W. Drexel Ave. 3,874 N/D N/D N/D N/D N/D N/D -- -- -- no 5/1/2026 46143.5382 25 north 7301 S 51st Street 1,152 0.1725 41.7 110 0.1350 36.5 102.8 0.037 5.2 7.2 5/1/2026 46143.5382 25 north 7575 S. 51st St. 2,182 0.0425 18.5 117 5/1/2026 46143.5424 25 north 7721 S. 51st St. 3,147 N/D N/D N/D 5/7/2026 46149.4792 26 north 5324 W. Drexel Ave. 3,848 N/D N/D N/D N/D N/D N/D -- -- -- no 5/7/2026 46149.4792 26 north 7301 S 51st Street 1,820 0.0275 6.7 112 N/D N/D N/D -- -- -- 5/7/2026 46149.4792 26 north 7575 S. 51st St. 2,536 N/D N/D N/D 5/7/2026 46149.4792 26 north 7721 S. 51st St. 3,364 N/D N/D N/D 5/8/2026 46150.4757 27 north 5324 W. Drexel Ave. 3,884 N/D N/D N/D N/D N/D N/D -- -- -- no 5/8/2026 46150.4764 27 north 7301 S 51st Street 1,626 0.03 33.3 110 N/D N/D N/D -- -- -- 5/8/2026 46150.4757 27 north 7575 S. 51st St. 2,450 N/D N/D N/D 5/8/2026 46150.4757 27 north 7721 S. 51st St. 3,325 N/D N/D N/D 5/14/2026 46156.5104 28 north 5324 W. Drexel Ave. 3,775 N/D N/D N/D N/D N/D N/D -- -- -- no 5/14/2026 46156.5097 28 north 7301 S 51st Street 1,227 0.1175 29.4 112 0.0850 34.1 105.5 0.032 -4.7 6.5 5/14/2026 46156.5104 28 north 7575 S. 51st St. 2,141 N/D N/D N/D 5/14/2026 46156.5104 28 north 7721 S. 51st St. 3,082 N/D N/D N/D 5/20/2026 46162.5 29 north 5324 W. Drexel Ave. 3,779 N/D N/D N/D N/D N/D N/D -- -- -- no 5/20/2026 46162.5 29 north 7301 S 51st Street 1,301 0.09 50.0 113 0.0600 32.0 108.4 0.030 18.0 4.6 Page 1 of 3 City of Franklin, WI Franklin Aggregates Quarry Vibration Monitoring Period: 2Q2026 Payne & Dolan Blast Monitoring Data Stantec Blast Monitoring Data Comparison of P&D and Stantec Monitoring Data Complaint Information Weather (for complaints only) Date Time Activity Number General Quarry Blast Location Monitor Location Distance (feet) PPV (in/sec) Freq (Hz) AO (dB) PPV (in/sec) Freq (Hz) AO (dB) Difference in PPV Values Difference in Freq Values Difference in AO dB Values Com- plaints? # Primary direction of complaints (from quarry) Wind Direc-tion Wind Speed (mph) Wind Gusts (mph) Press-ure (in) Humi-dity (%) Condi-tions Precip- itation Temp. (oF) 5/20/2026 46162.5 29 north 7575 S. 51st St. 2,185 0.04 10.2 112 5/20/2026 46162.5 29 north 7721 S. 51st St. 3,112 N/D N/D N/D 5/20/2026 46162.5361 30 central 5324 W. Drexel Ave. 1,909 0.055 26.3 110 0.0425 25.6 100.0 0.012 0.7 10.0 no 5/20/2026 46162.5361 30 central 7301 S 51st Street 2,122 0.02 27.8 103 N/D N/D N/D -- -- -- 5/20/2026 46162.5361 30 central 7575 S. 51st St. 902 0.0975 19.2 107 5/20/2026 46162.5361 30 central 7721 S. 51st St. 1,284 0.095 29.4 110 5/21/2026 46163.4146 31 south 5324 W. Drexel Ave. 1,396 0.0675 8.9 110 0.0700 18.2 101.0 -0.003 -9.3 9.0 no 5/21/2026 46163.4146 31 south 7301 S 51st Street 2,889 0.0225 11.6 105 N/D N/D N/D -- -- -- 5/21/2026 46163.4146 31 south 7575 S. 51st St. 1,641 0.075 23.8 111 5/21/2026 46163.4146 31 south 7721 S. 51st St. 1,509 0.1175 25.0 114 5/21/2026 46163.5563 32 south 5324 W. Drexel Ave. 1,181 0.0825 29.4 111 0.0650 28.4 101.0 0.018 1.0 10.0 no 5/21/2026 46163.5563 32 south 7301 S 51st Street 3,031 N/D N/D N/D N/D N/D N/D -- -- -- 5/21/2026 46163.5563 32 south 7575 S. 51st St. 1,674 0.04 14.3 105 5/21/2026 46163.5563 32 south 7721 S. 51st St. 1,396 0.0975 18.5 108 5/26/2026 46168.4771 33 south 5324 W. Drexel Ave. 1,181 0.075 16.7 108 0.0900 15.5 97.5 -0.015 1.2 10.5 no 5/26/2026 46168.4771 33 south 7301 S 51st Street 3,031 0.025 13.2 100 N/D N/D N/D -- -- -- 5/26/2026 46168.4771 33 south 7575 S. 51st St. 1,674 0.0875 25.0 106 5/26/2026 46168.4771 33 south 7721 S. 51st St. 1,396 0.095 31.3 107 5/28/2026 46170.6125 34 central 5324 W. Drexel Ave. 2,169 0.0425 11.9 110 0.0425 11.6 100.0 0.000 0.3 10.0 no 5/28/2026 46170.6125 34 central 7301 S 51st Street 1,861 0.0325 11.6 102 N/D N/D N/D -- -- -- 5/28/2026 46170.6125 34 central 7575 S. 51st St. 823 0.135 25.0 111 5/28/2026 46170.6125 34 central 7721 S. 51st St. 1,439 0.09 14.3 108 6/1/2026 46174.4361 35 central 5324 W. Drexel Ave. 2,067 0.045 14.7 107 0.0400 16.5 98.8 0.005 -1.8 8.2 yes 1 southeast NE 8 none 29.33 36 mostly none 66 6/1/2026 46174.4361 35 central 7301 S 51st Street 1,986 0.0400 8.6 108 N/D N/D N/D -- -- -- cloudy 6/1/2026 46174.4361 35 central 7575 S. 51st St. 914 0.193 29.4 111 6/1/2026 46174.4361 35 central 7721 S. 51st St. 1,422 0.105 21.7 108 6/1/2026 46174.5368 36 south 5324 W. Drexel Ave. 1,362 0.0650 17.9 112 0.0650 22.2 101.0 0.000 -4.3 11.0 no 6/1/2026 46174.5368 36 south 7301 S 51st Street 2,817 0.025 16.7 100 N/D N/D N/D -- -- -- 6/1/2026 46174.5368 36 south 7575 S. 51st St. 1,508 0.0850 13.2 108 6/1/2026 46174.5368 36 south 7721 S. 51st St. 1,366 0.1175 21.7 107 6/3/2026 46176.45 37 south 5324 W. Drexel Ave. 1,164 0.0625 26.3 107 0.0650 25.6 98.8 -- -- -- no 6/3/2026 46176.4479 37 south 7301 S 51st Street 2,999 N/D N/D N/D N/D N/D N/D -- -- -- 6/3/2026 46176.45 37 south 7575 S. 51st St. 1,612 0.0350 25.0 103 6/3/2026 46176.45 37 south 7721 S. 51st St. 1,323 0.0825 41.7 103 6/3/2026 46176.566 38 south 5324 W. Drexel Ave. 966 0.083 41.7 105 0.0625 46.5 95.9 0.020 -4.8 9.1 no 6/3/2026 46176.5694 38 south 7301 S 51st Street 3,182 N/D N/D N/D N/D N/D N/D -- -- -- 6/3/2026 46176.566 38 south 7575 S. 51st St. 1,734 0.035 62.5 105 6/3/2026 46176.566 38 south 7721 S. 51st St. 1,309 0.078 38.5 102 6/8/2026 46181.4847 39 central 5324 W. Drexel Ave. 2,225 0.0425 11.1 109 N/D N/D N/D -- -- -- no 6/8/2026 46181.4847 39 central 7301 S 51st Street 1,800 0.030 11.6 103 N/D N/D N/D -- -- -- 6/8/2026 46181.4847 39 central 7575 S. 51st St. 800 0.1425 15.2 109 6/8/2026 46181.4847 39 central 7721 S. 51st St. 1,465 0.0725 11.1 112 6/10/2026 46183.4611 40 central 5324 W. Drexel Ave. 2,080 0.0475 15.6 105 0.0500 17.6 94.0 -0.003 -2.0 11.0 no 6/10/2026 46183.4611 40 central 7301 S 51st Street 1,925 0.0475 38.5 107 0.0475 39.3 100.0 0.000 -0.8 7.0 6/10/2026 46183.4611 40 central 7575 S. 51st St. 742 0.2050 20.8 110 6/10/2026 46183.4611 40 central 7721 S. 51st St. 1,314 0.0875 17.2 106 6/19/2026 46192.5313 41 south 5324 W. Drexel Ave. 892 0.1400 38.5 105 0.1300 42.6 97.5 0.010 -4.1 7.5 no 6/19/2026 46192.5313 41 south 7301 S 51st Street 3,305 N/D N/D N/D N/D N/D N/D -- -- -- 6/19/2026 46192.5313 41 south 7575 S. 51st St. 1,856 0.053 29.4 103 6/19/2026 46192.5313 41 south 7721 S. 51st St. 1,388 0.085 27.8 104 Page 2 of 3 City of Franklin, WI Franklin Aggregates Quarry Vibration Monitoring Period: 2Q2026 Payne & Dolan Blast Monitoring Data Stantec Blast Monitoring Data Comparison of P&D and Stantec Monitoring Data Complaint Information Weather (for complaints only) Date Time Activity Number General Quarry Blast Location Monitor Location Distance (feet) PPV (in/sec) Freq (Hz) AO (dB) PPV (in/sec) Freq (Hz) AO (dB) Difference in PPV Values Difference in Freq Values Difference in AO dB Values Com- plaints? # Primary direction of complaints (from quarry) Wind Direc-tion Wind Speed (mph) Wind Gusts (mph) Press-ure (in) Humi-dity (%) Condi-tions Precip- itation Temp. (oF) 6/19/2026 46192.5347 42 central 5324 W. Drexel Ave. 1,953 0.0450 22.7 106 0.0400 18.2 97.5 0.005 4.5 8.5 no 6/19/2026 46192.5333 42 central 7301 S 51st Street 2,108 N/D N/D N/D N/D N/D N/D -- -- -- 6/19/2026 46192.5347 42 central 7575 S. 51st St. 969 0.1025 23.8 112 6/19/2026 46192.5347 42 central 7721 S. 51st St. 1,371 0.0750 13.5 108 6/25/2026 46198.5208 43 north 5324 W. Drexel Ave. 3,877 N/D N/D N/D N/D N/D N/D -- -- -- no 6/25/2026 46198.5201 43 north 7301 S 51st Street 1,226 0.120 55.6 113 0.1050 18.9 104.9 0.015 36.7 8.1 6/25/2026 46198.5201 43 north 7575 S. 51st St. 2,223 0.040 22.7 122 6/25/2026 46198.5208 43 north 7721 S. 51st St. 3,175 N/D N/D N/D 6/29/2026 46202.4674 44 central 5324 W. Drexel Ave. 2,337 0.0450 20.0 109 N/D N/D N/D -- -- -- no 6/29/2026 46202.4674 44 central 7301 S 51st Street 1,674 0.0375 23.8 110 N/D N/D N/D -- -- -- 6/29/2026 46202.4674 44 central 7575 S. 51st St. 745 0.1875 23.8 109 6/29/2026 46202.4674 44 central 7721 S. 51st St. 1,512 0.0725 16.7 108 Totals 28 11 Notes: Shaded cells do not have a meter in that location N/D = not detected, meter did not detect blast Page 3 of 3 Figure 1 Seismic Monitoring, Blasting, and Complaint Locations, 2nd Quarter 2026 Milwaukee Co. Racine Co. Waukesha Co. Caledonia Greendale Hales Corners Raymond Cudahy Franklin Greenfield Milwaukee Muskego New Berlin Oak Creek St. Francis South Milwaukee West Allis Big Muskego Lake Lake M ichigan ")00 ")Y ")U ")G ST36 ST241 ST32 ST24 ST794 ST38 ST100 ST119 £¤45 §¨¦94 §¨¦43 §¨¦894 §¨¦41 ·.A ·.B ·.C ·.D #* ")BB W Lindner Dr S Preserve Way W Pineberry Ridge S 46th St W Marquette Ave S 73rd St W Valley Dr S 58th St W High View Dr W River view Rd W Woodbury Dr S 55th St W Southview Dr W Allwood Dr W Beacon Hill Dr S 43rd St S 66th St W Drexel Ave S 61st St S 47th Pl S 56th St S River Ln W Minnesota Ave S Hillendale Dr S 49th St W Ernest Dr WHollow Ln W Madison Ave W Charles Ct S 68th St W Evergreen St W Madison Blvd S 51st St W Highlands Ct W Evans Dr S 70th St S 67th St W GlenCt S 72nd St S 59th St W Imperial Dr S 57th St S 69th St S 47th St S 48th St S Lakeview Dr !( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !(!( 1 City of Franklin Vicinity of Payne and Dolan Quarry 0 400 800 Feet Legend Seismic Monitoring Location ·.A Vibra-Tech(VT1) and Stantec(S1) ·.B Vibra-Tech(VT2) ·.C Vibra-Tech(VT3) ·.D Vibra-Tech(VT4)and Stantec(S2) !( Non-complaint Blast Location Complaint Blast Location !( Blast #35 Address Specific Blast Complaint #* Blast #35 U:\1937\193710393\03_data\gis_cad\gis\ArcPro\193710393_Franklin_Quarry\193710393_Franklin_Quarry.aprx Revised: 2026-07-06 By: aswaim "( $$¯ (At original document size of 11x17) 1:9,600 C. of Franklin, Milwaukee Co., WI Seismic Monitoring, Blasting, and Complaint Locations - 2nd Quarter 2026 Disclaimer: This document has been prepared based on information provided by others as cited in the Notes section. Stantec has not verified the accuracy and/or completeness of this information and shall not be responsible for any errors or omissions which may be incorporated herein as a result. Stantec assumes no responsibility for data supplied in electronic format, and the recipient accepts full responsibility for verifying the accuracy and completeness of the data. Notes1. Coordinate System: NAD 1983 StatePlane Wisconsin South FIPS 4803 Feet2. Data Sources: Stantec, SCO, WDNR, WisDOT3. Orthophotography: 2024 Milwaukee Co Client/Project Figure No. Title 193712004 Prepared by AJS on 2026-07-06 TR by DG on 2026-07-06 IR by KGI on 2026-07-06 Project Location Page 1 of 1