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Home My WebLink AboutO&M ManualTHE GROVE at the LEGACY SECTION 5 OPERATIONS & MAINTENANCE MANUAL BMP TYPE: SUMP CATCH BASINS BMP OWNER: PM Development Holdings, L.L.C. 168 West Carmel Drive Carmel, Indiana 46032 Contact Person: Todd Pyatt Phone: (317) 379-0184 PREPARED BY: Brian M Brown, PE, CFM Stoeppelwerth and Associates, Inc. (317) 570-4704 DATE PREPARED: May 13, 2021 Cross-Reference is hereby made to the declaration of covenants, conditions and restrictions and any amendments thereof as follows: a. Master Declaration of Covenants & Restrictions of the Legacy recorded as Instrument No. 2008055153. b. Amenity Overlay Declaration of Covenants and Restrictions of the Legacy recorded as Instrument No. 2013002731 . I, Brian M Brown, affirm, under the penalties for perjury, that I have taken reasonable care to redact each social security number in this document, unless required by law. OPERATIONS AND MAINTENANCE MANUAL THE GROVE AT THE LEGACY, SECTION 5 JOB# 55115PYT-S5 TABLE OF CONTENTS OPERATIONS AND MAINTENANCE MANUAL PURPOSE AND BACKGROUND STORM WATER QUALITY CONTROL REQUIREMENTS INSPECTION AND MAINTENANCE REFERENCES APPENDIX A – BMP DESCRIPTION SUMP CATCH BASIN: PURPOSE & BACKGROUND INSPECTION & MAINTENANCE ACTIVITIES EMERGENCY CONTACT INFORMATION APPENDIX B BMP LOCATION MAP DETAIL DRAWINGS APPENDIX C SUMP CATCH BASINS INSPECTION & MAINTENANCE CHECKLIST APPENDIX D OWNER ACKNOWLEDGMENT AGREEMENT OPERATIONS AND MAINTENANCE MANUAL THE GROVE AT THE LEGACY, SECTION 5 PURPOSE AND BACKGROUND Each year thousands of acres of Indiana land undergoes disturbance and/or is converted for the construction of subdivisions, commercial and industrial centers, highways, and other land uses. Agriculture and urban development are the two major types of land-disturbing activities in Indiana. Both are very important to the economic well being of the citizens of the state. Without proper planning and the wise selection of storm water management measures, these areas of soil disturbance are very vulnerable to accelerated erosion and sedimentation. Whenever vegetation is removed from the land’s surface, the soil becomes exposed to the erosive effects of wind and water. Although erosion is a natural process, it can be greatly accelerated by human action that disturbs the land’s surface. While it is true that the tons of soil eroded on agricultural lands is much greater, it has been proven that the amount of soil eroded on a per-acre basis can be many times greater on active construction sites. The loss of soil through erosion commonly results in the loss of good topsoil and the associated minerals and nutrients required for plant establishment and growth. Soil erosion not only causes on-site damage problems, but can also negatively impact water quality downstream through sediment pollution. It has been shown that sediment is the number one water quality pollutant by volume in Indiana. Sediment damage can take many forms. Sediment accumulation in wetlands can reduce their capacity to retain storm water and its value to wildlife. Sediment deposition in storm sewers can reduce their efficiency and capacity. Sediment and accompanying nutrients often reaches lakes and leads to algal blooms, a decrease in lake depth, and a decrease in the recreational and aesthetic value of the lake. In addition to erosion and sediment damage, the building of residential subdivisions, shopping centers, industrial parks, schools, recreational attractions, etc. can have a significant effect on the patterns and amounts of storm water runoff during and after construction takes place. This often leads to water quality degradation and more frequent flooding events. The final land use associated with many projects will also contribute to the discharge of pollutants. These pollutants will typically be generated by the activities that are associated with the final land use. It is important to practice effective storm water management and treatment of storm water runoff before, during, and after construction. Otherwise, the landowner and/or public may end up paying more for project reconstruction and replacement/maintenance of existing infrastructure. Furthermore, public environmental awareness demands that land users work with nature, and not against it, to protect Indiana’s land and water resources. There are many ways to minimize the impacts of urbanization and protect the integrity of Indiana’s natural resources. One method is through careful planning and inclusion of proven storm water management measures in a project’s construction and development plans. Careful planning can prevent or at the very least alleviate much of the damage caused by erosion and sedimentation and the pollutants that will be associated with the final land use. However, careful planning and incorporation of appropriate storm water quality measures into a project’s construction plans is not enough. These measures must be deployed and maintained on the site throughout all construction phases. (Indiana Storm Water Quality Manual, 2007) This manual provides engineers, developers, builders, contractors, government officials, and other with guidance on the inspection and maintenance of installed post-construction storm water quality measures for The Grove at the Legacy, Section 5. STORM WATER QUALITY CONTROL REQUIREMENTS BMP OWNER CONTACT INFORMATION PM Development Holdings, L.L.C. 168 West Carmel Drive Carmel, Indiana 46032 Contact Person: Todd Pyatt Phone: (317) 379-0184 The project site owner must submit to the City of Carmel a Storm Water Pollution Prevention Plan (SWPPP) that would show the placement of appropriate BMP(s) specified in the City of Carmel Stormwater Technical Standards Manual. The noted BMP(s) must be designed, constructed, and maintained according to guidelines provided or referenced in the City of Carmel Stormwater Technical Standards Manual. It is the policy of the City of Carmel that the water quality management program be performance- based. To that end, a best management practice (BMP) approved for use in the City of Carmel will be capable of meeting or exceeding the 80% removal target for TSS whether the control be a single structure or a series of controls. In addition to TSS removal, a BMP must also be designed to store and treat the water quality volume (WQv). The water quality volume is the storage needed to capture and treat the runoff from the first inch of rainfall. INSPECTION AND MAINTENANCE It is essential that any approved BMP be properly inspected and maintained in order to assure the TSS removal performance. Therefore, an inspection and maintenance plan is required. The county encourages the use of a high-efficiency, low maintenance BMP(s) that has the potential for removal of multiple storm water pollutants. The City of Carmel and/or its representatives will perform annual inspections of permanent BMP(s) to ensure compliance. Routine monthly and annual inspections are the responsibility of the BMP owner. The BMP owner shall be financially responsible for any maintenance or repairs required by the City of Carmel and/or its representatives during the City of Carmel’s inspections. The City of Carmel and/or its representatives have the right to enter the property to inspect the BMP(s). In the event that the City of Carmel finds a BMP in need of maintenance or repair, the City of Carmel will notify the BMP owner of the necessary maintenance or repairs and give the BMP owner a timeframe for completing the maintenance or repairs. If the maintenance or repairs are not completed within the designated timeframe, the City of Carmel shall perform the maintenance or repairs and bill the BMP owner for the actual costs for the work. Annual inspection reports are required to be submitted to the City of Carmel Engineering Department, Attn: Storm Water Administrator, One Civic Square, Carmel, IN 46032. The first report is due one year after construction is completed, with subsequent reports due each year within the same month of the initial report. If there are any deficiencies found during the inspection, these should be addressed. If the inspection report is not received within the month it is due, if there are deficiencies which were not included in the report, or if any deficiencies included in the report are not addressed in a timely manner, the BMP owner faces enforcement action from the City of Carmel. Legacy lies within a designated wellhead protection area (WHPA). To meet existing water quality regulations and to help address WHPA concerns expressed by local agencies, stormwater basins at Legacy will contain liners designed to manage potential contaminants that may be present within stormwater during infiltration into the groundwater table. Please refer to the Spill Prevention Plan listed below for a listing of possible pollutants and instructions in case of a spill. SPILL RESPONSE PLAN The proposed land use will consist of single family residential houses. The pollutants and sources of each pollutant normally expected from these types of land uses are listed below: • Pollutant Source: Passenger vehicles, delivery vehicles, and trucks o Type of Pollutant: Oil, gasoline, diesel fuel, any hydrocarbon associated with vehicular fuels and lubricants, grease, antifreeze, windshield cleaner solution, brake fluid, brake dust, rubber, glass, metal and plastic fragments, grit, road de-icing materials • Pollutant Source: Residence o Type of Pollutant: Cleaning solutions or solvents, leaks from HVAC equipment, grit from roof drainage, aggregate or rubber fragments from roofing system • Pollutant Source: Trash dumpster o Type of Pollutant: Cleaning solutions or solvents, litter (paper, plastic, general refuse associated with distributions operations), uneaten food products, bacteria • Pollutant Source: Roadway o Type of Pollutant: Any pollutant associated with vehicular sources, grit from asphalt wearing surface, bituminous compounds from periodic maintenance (sealing, resurfacing and patching), pavement de-icing materials, paint fragments from parking stall stripes, concrete fragments, wind-blown litter from off-site sources, and elevated water temperatures from contact with impervious surfaces • Pollutant Source: Lawn and landscape areas o Type of Pollutant: Fertilizers, herbicides, organic material (leaves, mulch, grass clippings) and pesticides. In case of spill, contact the City of Carmel Fire Department (317-571-2625), City of Carmel Utilities (317-571-2442), City of Carmel Engineering (317-571-2441), and the IDEM Spill Hotline (317-233- 7745). EMERGENCY CONTACT INFORMATION HAMILTON COUNTY SURVEYOR: 317-776-8495 CARMEL FIRE DEPARTMENT: 317-571-2600 IDEM: 317-356-2411 CARMEL UTILITIES: 317-571-2645 LOCAL EMERGENCY RESPONSE: 911 PM DEVELOPMENT HOLDINGS, L.L.C.: 317-379-0184 REFERENCES 1. Indiana Storm Water Quality Manual - October 2007 2. Hamilton County Stormwater Technical Standards Manual - January 2006 3. City of Carmel Stormwater Technical Standards Manual – July 2006 4. The Legacy Overall Master Plan – prepared by Williams Creek Consulting SUMP CATCH BASINS THE GROVE AT THE LEGACY, SECTION 5 PURPOSE & BACKGROUND The BMP for The Grove at the Legacy, Section 5 is sump catch basins located in curb inlet structures 856 and 820 prior to entering a pond / basin. The sump catch basins are storm structures constructed with a sump which serves as a sediment storage basin that can be accessed and cleaned out when necessary. INSPECTION & MAINTENANCE ACTIVITIES The performance of a sump catch basin is highly dependant on the inspection and maintenance of the structure. If the structure is not properly maintained, the ability to remove pollutants will decrease. The BMP owner will need to provide the maintenance for the sediment removal. The BMP owner agrees to the following monthly inspection program: 1. Remove manhole lid or open pavement grate to expose inside of box structure. 2. Lower a dip stick equipped with a ball valve (Sludge Judge or similar device) into opened box structure. 3. Measure the depth of sedimentation. The level of sedimentation shall not exceed 12 inches before maintenance. 4. In the event that maintenance is required, call a local vactor company to remove sediments and other debris with a vacuum truck. Dispose of all waste in accordance with the City of Carmel and any applicable state, and/or federal requirements. EMERGENCY CONTACT INFORMATION Hamilton County Surveyor’s Office - (317) 776-8495 Carmel Fire Department - (317) 571-2600 Indiana Department of Environmental Management (IDEM) - (317) 356-2411 REFERENCES 1. Indiana Storm Water Quality Manual - October 2007 2. Hamilton County Stormwater Technical Standards Manual - January 2006 3. City of Carmel Stormwater Technical Standards Manual – July 2006 4. The Legacy Overall Master Plan – prepared by Williams Creek Consulting 10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.10' B.L.VAR. D.U.&L.M.A.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.15' D&U.E.10' D.U.&S.S.E.10' D.U.&S.S.E.10' D.&U.E.10' D.&U.E.10' D.U.&S.S.E.10' D.U.&S.S.E.10' D.U.&S.S.E.10' D.U.&S.S.E.10' D.&U.E.10' D.&U.E.10' D.&U.E.10' D.&U.E.10' D.&U.E.10' D.&U.E.10' D.&U.E.10' B.L.VAR. D.U.PA,L.M.A.E. & B.M.P.E.5' WALK (BY BUILDER)5' WALK (BY BUILDER)5' WALK (BY BUILDER)VAR. D.U.PA,L.M.A.E. & B.M.P.E.8" DI WATER MAIN> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o> o o o > o o o > o o o > o o o > o o o > o o o LARSON DRIVE(PUBLIC)LARSON DRIVE(PRIVATE)WILBUR ROAD(PRIVATE)EVERETT DRIVE(PRIVATE)EVERETT DRIVE(PRIVATE)EVERETT DRIVE(PRIVATE)EVERETT DRIVE(PRIVATE)SPURR LANE(PRIVATE)50' I.E.E.50' I.E.E.V.A.R. R/WBIKE PROMENADE50' I.E.E.50' I.E.E.50' I.E.E.50' R/W10' D.&U.E.V.A.R. R/WBIKE PROMENADEJAMES DEAN DRIVE(PUBLIC)JAMES DEAN DRIVE(PUBLIC)VAR. D.U.&L.M.A.E.50' R/W30' B-B30' B-B30' B-B30' B-B30' B-B30' B-B30' B-B36.33'25'12' ASPHALT PATH25'33.90'S T O E P P E L W E R T HA L W A Y S O N7965 East 106th Street, Fishers, IN 46038-2505phone: 317.849.5935 fax: 317.849.5942File Name: S:\55115\dwg\Basin\Basin Maps - The Grove Sec 5 3-12-2021.dwg - GROVE SEC 5 BMP MapModified / By: May 12, 2021 7:51:34 AM / bbrownPlotted / By: May 12, 2021 7:58:03 AM / Brian Brown0 40'40'20'GRAPHIC SCALE( IN FEET ) 1" = 40 FTLEGENDSTORM SEWER PIPESUMPED CATCH BASIN BMP OWNER ACKNOWLEDGMENT THE GROVE AT THE LEGACY, SECTION 5 ACKNOWLEDGMENT AGREEMENT This Operations and Maintenance Manual is submitted to the City of Carmel with the intent to ensure the longevity and adequate functioning of the BMP(s) owned by PM Development Holdings, L.L.C. for The Grove at the Legacy, Section 5. By submitting this Operations and Maintenance Manual to the City of Carmel with plans to construct the BMP(s), the BMP owner noted above agrees to follow and abide by the inspection schedule and maintenance activities listed in this manual. The BMP owner noted above is responsible for any additional maintenance and/or repair activities to maintain the function and longevity of the BMP(s). BMP LIST: SUMP CATCH BASINS (Structure 856 and 820) Owner Signature Date Printed STATE OF _________________ ) ) SS: COUNTY OF ________________ ) BEFORE ME, the undersigned, a Notary Public in and for said County and State personally appeared Owner subscribed and sworn before me this day of , . Commission Number:_____________________ County of Residence Signature Commission Expiration Date Printed Name