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HomeMy WebLinkAboutO&M Manual_Recorded 09-09-202020061857 MISC $25.00 09/09/2020 09:32:22A 17 PGS Jennifer Hayden HgMMON County Recorder IN Recorded as Presented I IIIII I I Iiil I I I II IIIII ill I I IIII I IIIII IIIII Illii Ill ll ll l ll I I I I I III I I I II THE GROVE at the LEGACY SECTION 4 OPERATIONS .� MA.ZNTENANCE MANUAL BMP TYPE. SUMP CATCH BASINS BMP OWNER: PMDevelopmentHaldings, L.L.C. 168 West Carmel Drive Carmel, Indiana 46032 Contact Person: ToddPyatt Pbone: (317) 379-0184 PREPARED BY Brian M Brown, PE, CFM Stoeppelwerth and Associates, Inc. (317) 5704704 DATE PREPARED: August 14, 2020 Cross-I�cference i r hereby made to tFie declaration of covenantr, conditions and rertrzction r and any amendmentr thereof ar follows.• a. Master Declaration of Covenants d�' 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, affum, under the penalties for perjury, that I have taken reasonable care to redact each social security number in this document, unless required bylaw. OPERATIONS AND MAINTENANCE ►I�:�► il:�il THE GROVE AT THE LEGACY, SECTION 4 JOB# 55115PYT-S4 TABLE OP CONTENTS OPERATIONS AND MAINTENANCE MANUAL PURPOSE AND BACKGROUND STORM WATER QUALITY CONTROL REQUIREMENTS INSPECTION AND MAINTENANCE REFERENCES APPENDDL A - BMP DESCRIPTION SUMP CATCH BASIN: PURPOSE &BACKGROUND INSPECTION & MAINTENANCE ACTIVATES EMERGENCY CONTACT INFORMATION APPENDIX B BbII' LOCATION MAP DETAIL DRAWINGS APPENDIX C SUbII' CATCH BASINS INSPECTION &MAINTENANCE CHECKLIST APPENDIX D OWNER ACI�IOWLEDGMENT AGREEhIENT OPERATIONS AND MAINTENANCE THE GROVE AT THE LEGACY, SECTION 4 PURPOSE AND BACKGROUND Each year thousands of acres of Indiana an undergoes disturbance and/ox is converted fox 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 offidals, and other with guidance on the inspection and maintenance of installed post -construction storm water quality measures for The Grove at the Legacy, Section 4. STORM WATER QUALITY CONTROL REQUIREMENTS PM Development Holdings, L.L.C. 168 West Carmel Drive Carmel, Indiana 46032 Contact Person: ToddPyatt 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 Stoxmwatex 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 polity of the City of Carmel that the water quality management program be pexformance- 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 rich 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 timefmme 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 these 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 w ll consist of single family resident al 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 puking 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 APPENDIX A BMP DESCRIPTION SUMP CATCH BASINS THE GROVE AT THE LEGACY, SECTION 4 PURPOSE & BACKGROUND The BMP for The Grove at the Legacy, Section 4 is sump catch basins located in curb inlet structures 849, 867 and 829A 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 vactot 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 '- 4rb1�_�,�' ^� r7 J 4 r �' !_ y Cagacy-SformwafzrManagenunl MaskrPlan Sepfam6sr2012 Cdyd Camel, Han, Ilion County, Indiana Below is a list of invasive species that may he found within the vegetated areas: o Asian Bush Honeysuckle o Autumn Olive o Black Locust o Bucklhron Chinese SilVergrass o Common Reed Creeping Charlie Creeping Jenny o Crown Vetch o Dame's Rocket o Japanese Hedge Parsley Japanese Honeysuckle a Japanese Knotweed MuKora Rose o Norway Maple j o Periwinkle o Privet i o Purple Lossestrife o Purple Winter Creeper Reed Canary Grass }, o Russian Olive o Siberian Elm e Smooth Brome Star -of -Bethlehem a Sweet Clover Po Tall Fescue o Tree -of -Heaven I o White Mulberry 1 o Winged Burning Bush i The link below is an exhaustive list of Indiana's invasive Plants: httpYlMensfon.entm. purdue.edulCAPS/ ynlizms Lrexk ConsuHinu Inc � OFFICE OF THE HAMILTON COUNTY SURVEYOR ASTING FRAME AND COVER AS SPECIFIED NON -ASPHALTIC MASTIC OR BUTYL RUBBER < SEAL BETWEEN JOINTS. N x PRECAST CONCRETE ADJUSTER RINGS IF 11 NEEDED (12 INCHES OF RINGS MAXIMUM). 24" DIAMETER ;:, .:. ECCENTRIC CONE OR REDUCER ' CAP AS REQUIRED BY SITE ld il CONDITIONS. CONE TOP TO F _I MATCH ADJUSTING RING PROFILE. FULL HEIGHT MANHOLE 1 i STEPS AS SPECIFIED. 5" MINIMUM NOTE' -a MANHOLE CONFORMS m TO ASTM 470 e O-RING CASKET NON- Fes.. ASPHALTIC MASTIC OR BUTYL RUBBER SEAL AT JOINTS. MANHOLE SIZE DETERMINED BY APPROPRIATE MANHOLE DETAIL THIS STRUCTURE NOT PREFORMED HOLE TO MAXIMUM TO BE USED IN ALL OF PIPE O.D. •B" WITH NON -SHRINK CEMENT GROUT. LOCATIONS, ONLY WHERE APPROVED BY HAMILTON COUNTY ISO, SURVEYORS OFFICE. f THIS STRUCTURE CAN BE USED AS A - e CONFLICT STRUCTURE WITH SPECIAL APPROVAL OF HCSO AND A MINIMUM OF A 3' SUMP, 2' MINIMUM 12" SUMP MAXIMUM PRECAST BASE f E1NFORCED BAR 4 a 12" ON CENTER OR 8" OR S" PER SECTION APPROVED ALTERNATIVE •.' 3" MINIMUM ON N5OLOF 02 STONE (➢HAWING NOT TO SCALE) HAMILTON COUNTY SURVEYOR'S OFFICE SUMP MANHOLE STRUCTURE REVISED 10 DEC 2008 STANDARD PLAN APPROVED: ,G. U� "' EMMo7 D - 2 5 KENTON .WARD, HAMILTON COUNTY SURVEYOR DATE APPENDIX C SUMP CATCH BASIN BMP INSPECTION CHECKLIST STRUCTURE NO. STRUCTURE CONDITION SEDIMENTATION LEVEL DATE (total # structures = 9) (poor, fair, good) (in.) APPENDIX D BMP OWNER ACKNOWLEDGMENT THE GROVE AT THE LEGACY, SECTION 4 ACKNOWLEDGMENT AGREEMENT This Operations and Maintenance Manual is submitted to the City of Cazmcl wtidt the intent m insure the longevity and adequate functioning of the BMP(s) owned by PI4l Development Holdings, L.L.C. for The Grove at the Legacy, Section 4. By submitting this Operations and Maintenance Manual to the City of Carmel with plans to construct the BIYIP(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), j:I� i i7fRj11{� SUMP CATCH BASINS (Structure 829A, 849, 86'h Printed STATE OF T1�1((IX1�-' ) SS: COUNTY OF tit �' � ) gI3(Z�z� Date PAMELA SETH RIDER Notary Public• Sul State of Indiana My Commission Expires Sep 17, 2020 BEFORE ME the tmdersigned, a Notary Public in and for said County and State personally appeared � Owner subscribed and sworn before me this day of m Z02�O• ComtnissionNumber: NPi�lo�i8��3 County of Residence Sign \ Commission Expiration Date Printed Name