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HomeMy WebLinkAbout20_SCM Inventory as of 2021-06-11Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date Love House and Hutchins 111-B-044 Other Above Ground Cistern <Null> Yes No No No No <Null> Rain Barrels Annually 2007 Forum - 1 111-B-050 Permeable Pavement Permeable Asphalt (PA) Kenan McIver Alderman <Null> No By Design No No No <Null> Very poor condition Annually 2003 111-B-058 Bioretention Bioretention Without IWS Love House <Null> <Null> <Null> Unknown No No <Null> <Null> Annually 2005 111-B-060 Bioretention Bioretention With IWS President's Residence None No Passive <Null> <Null> <Null> in backyard <Null> Annually 2014 141-A-026 Permeable Pavement Permeable Asphalt (PA) Giles Horney - 1 <Null> No Passive No No No <Null> <Null> Annually 2006 Environment Health and 1, 2, 10, 25, and 50-yr In back low area next to EHS, multiple 141-A-028 Underground Storage Pipe None No No No 2-yr, 24-hr Large underground pipe Annually 2006 Safety - EHS (24-hr duration) access points 141-A-029 Permeable Pavement Permeable Asphalt (PA) Giles Horney - 2 <Null> No Passive No No No <Null> Need to find Plans Annually 2006 141-A-053 Vegetated Conveyance BMP Level Spreader Giles Horney 2 <Null> No Passive No No No <Null> <Null> Annually 2006 1, and 50-yr 25 10 2, , , 141-A-054 Underground Storage Vault EHS Waste Storage None No No No 2-yr, 24-hr Inaccessible. Possible MH sealed. <Null> Never -No Access 2003 (24-hr duration) 1, and 50-yr 25 10 2, , , location needs to be 141-A-055 Underground Storage Pipe in Stone ServiceStation None No By Design No 2-yr, 24-hr <Null> Annually 2007 (24-hr duration) adjusted & field verified 1, and 50-yr 25 10 2, , , 141-A-056 Underground Storage Vault EHS Waste Storage None No No No 2-yr, 24-hr No MH lid found <Null> Never -No Access 2003 (24-hr duration) Environment Health and Contech Pre -Treatment 141-A-081 Underground Water Quality Hydrodynamic Separator No No No No In back low area next to EHS <Null> Quarterly 2006 Safety - EHS Vortechs Only Administrative Office Building 1, 2, 10, 25, and 50-yr In AOB main parking lot, access 141-B-001 Underground Storage Stone Bed None No Passive No 2-yr, 24-hr <Null> Annually 2004 AOB - 2 (24-hr duration) through 3 grates Administrative Office Building Pre -Treatment Baskets hanging from chains inside 141-B-002 Underground Water Quality Catch Basin Insert None No No No No <Null> Quarterly 2004 AOB - 2 Only Curb with grate inlet Administrative Office Building Pre -Treatment Baskets hanging from chains inside The Basket is Missing From 141-B-003 Underground Water Quality Catch Basin Insert None No No No No Quarterly 2004 AOB - 1 Only Curb with grate inlet Inlet Administrative Office Building 141-B-004 Pond -Wetland Dry Detention Basin None No Passive <Null> <Null> <Null> <Null> <Null> Annually 2004 AOB-3 In AOB main parking lot, near Administrative Office Building 1, 2, and 25-yr (24-hr 141-B-005 Underground Storage Stone Bed None No Passive No Other MLK/Airport Dr entrance to parking, <Null> Annually 2004 AOB - 1 duration) access through grate Administrative Office Building Pre -Treatment Baskets hanging from chains inside 141-B-006 Underground Water Quality Catch Basin Insert None No No No No <Null> Quarterly 2004 AOB - 2 Only Curb with grate inlet 151-A-001 Bioretention Bioretention Without IWS ChemSite None No Passive 1" Rainfall No No inside fencing for site <Null> Annually 2006 161-A-001 Bioretention Bioswale / Dry Swale Carolina North <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually <Null> 161-A-002 Bioretention Bioswale / Dry Swale Carolina North <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually 2012 171-B-001 Bioretention Bioswale / Dry Swale Carolina North <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually 2012 181-B-004 Bioretention Bioswale / Dry Swale Carolina North <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Annually 2012 211-A-178 Other Other - Surface Battle Grove RSC <Null> <Null> I<Null> <Null> <Null> <Null> <Null> <Null> Annually <Null> 1, and 50-yr 25 10 2, , , 211-B-016 Underground Storage Pipe Cobb Residence Hall None No By Design No 2-yr, 24-hr <Null> <Null> Annually 2006 (24-hr duration) Contech Pre -Treatment In graveled area near South Road and3 211-B-189 Underground Water Quality Hydrodynamic Separator Hooker Field - 1 No No No No MH lids Quarterly 2002 Vortechs Only parking deck, 3 MH lids \\facdraw\G IS\EnergyServic es\Plans\Carmichael Pre -Treatment Arena\2008 Renovation and 211-B-197 Underground Water Quality Hydrodynamic Separator Carmichael Arena Stormceptor No No <Null> <Null> <Null> Quarterly 2009 Only Addition\Record Drawing\Goereferenced\C30 O.tiff From Enterprice GDB, SW_BMP_Point feature class page 1 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date \\facdraw\G IS\EnergyServic es\Plans\Carmichael Pre -Treatment Arena\2008 Renovation and 211-B-204 Underground Water Quality Hydrodynamic Separator Carmichael Arena Stormceptor No No <Null> <Null> <Null> Quarterly 2009 Only Addition\Record Drawing\Goereferenced\C30 0.tiff 211-C-017 Pond -Wetland Dry Detention Basin SRC and Fetzer None No Passive <Null> <Null> <Null> <Null> <Null> Annually 1996 211-C-242 Underground Water Quality Hydrodynamic Separator Daniels Student Stores Stormceptor No No 1" Rainfall No No Grate Cover, not MH Cover- in <Null> Quarterly 2007 loading dock area 211-C-282 Underground Water Quality Other Wrestling Addition <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Quarterly 2010 Davis Library - Edible RainHarvest 211-C-314 Underground Storage Proprietary System yes <Null> <Null> <Null> <Null> <Null> Graf Carat-S Rainwater Tanks Annually <Null> Landscape Systems 211-C-317 Underground Water Quality <Null> <Null> Silva Cell No No 1" Rainfall No No <Null> <Null> <Null> 2018 Stormtech SC 1, 2, 10, 25, and 50-yr In Steele -Bynum Parking lot, multiple 211-D-298 Underground Storage Pipe in Stone Steele No By Design No 2-yr, 24-hr <Null> Annually 2006 310 (24-hr duration) access manholes Middle of hooker fields, access and 50 yr 221-A-098 Underground Storage g g Stone Bed Hooker Field - 1 None Yes No No 2- r, 24-hr Y possibly through turf panels over <Null> Annually 2002 ( - r d ra (24-hr duration) access points Contech Pre -Treatment Access under turf panels close to 221-A-099 Underground Water Quality Hydrodynamic Separator Hooker Field - 2 No No No No Access under turf panels Quarterly 2002 Vortechs Only Field House 221-A-123 Underground Water Quality Hydrodynamic Separator Carmichael Arena Stormceptor No No Pre Treatment <Null> <Null> <Null> <Null> Quarterly 2009 Only 221-A-132 Underground Storage Control Structures and Wet Wells Hooker Field - 2 <Null> <Null> <Null> <Null> <Null> <Null> <Null> flow splitter Annually 2005 Southern half of football practice Water quality devices on 1, 2, 10, 25, and 50-yr 221-B-055 Underground Storage Stone Bed Football Practice None No By Design No 2-yr, 24-hr field, Direct Access likely Stone bed with 6" Annually 2006 (24-hr duration) difficult/unlikely underdrains 1, 2, 10, 25, and 50-yr 221-B-056 Underground Storage Vault Boshamer StormTrap Yes No No 2-yr, 24-hr <Null> <Null> Annually 2008 (24-hr duration) 221-B-058 Underground Water Quality Hydrodynamic Separator Boshamer Stormceptor No No Pre Treatment No No <Null> <Null> Quarterly 2008 Only 221-B-059 Underground Water Quality Hydrodynamic Separator Boshamer Stormceptor No No Pre Treatment No No <Null> <Null> Quarterly 2008 Only 221-B-060 Underground Water Quality Hydrodynamic Separator Boshamer Stormceptor No No Pre Treatment No No <Null> <Null> Quarterly 2008 Only 221-C-085 Green Roof Green Roof Rams Head na No No <Null> <Null> <Null> <Null> <Null> Never -Green Roof <Null> 1, 25 10 2, , , and 50-yr Acess Panel Near Entrance to Rec. 221-C-086 Underground Storage Proprietary System Rams Head Rainstore Yes No No 2-yr, 24-hr <Null> Annually 2006 (24-hr duration) Center 1, 25 10 2, , , and 50-yr Under Ehringhaus field , access likely 221-C-087 Underground Storage Stone Bed Ehringhaus None No By Design No 2-yr, 24-hr <Null> Annually 2006 (24-hr duration) limited 1, 25 10 2, , , and 50-yr Between SASB North and South Stone bed with 6inch 221-C-120 Underground Storage Stone Bed SASB None No By Design No 2-yr, 24-hr Never -No Access 2007 (24-hr duration) buildings. No direct access underdrains 221-C-121 Underground Water Quality Catch Basin Insert Rams Head Suntree No No Pre -Treatment No No On Plaza <Null> Quarterly 2005 Skimmer Only 221-C-122 Underground Water Quality Catch Basin Insert Rams Head Suntree No No Pre -Treatment No No On Plaza <Null> Quarterly 2005 Skimmer Only 221-C-123 Underground Water Quality Catch Basin Insert Rams Head Suntree No No Pre -Treatment No No On Plaza <Null> Quarterly 2005 Skimmer Only From Enterprice GDB, SW_BMP_Point feature class page 2 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date Suntree Pre -Treatment 221-C-124 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-125 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-126 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-127 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-128 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-129 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-130 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment Large grate near wooden stormwater<Null> 221-C-131 Underground Water Quality Catch Basin Insert Ehringhaus No No No No Quarterly 2005 Skimmer Only control structure Suntree Pre -Treatment 221-C-132 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-133 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-134 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-135 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-136 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-137 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-138 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-139 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-140 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-141 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only From Enterprice GDB, SW_BMP_Point feature class page 3 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date Suntree Pre -Treatment 221-C-142 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Between SASB North and South, Hydro International HI First Pre -Treatment 221-C-148 Underground Water Quality Hydrodynamic Separator SASB No No No No closer to North, between Tree FirstDefense; xy from 2015 Quarterly 2007 Defense Only Planters aerial Between SASB North and South, HI First Pre -Treatment Hydro International 221-C-149 Underground Water Quality Hydrodynamic Separator SASB No No No No closer to South, near single tree Quarterly 2007 Defense Only FirstDefense planter Pre Treatment 221-C-152 Underground Water Quality Catch Basin Insert Ehringhaus Unknown No No No No <Null> <Null> Quarterly 2006 Only Suntree Pre -Treatment 221-C-206 Underground Water Quality Catch Basin Insert Ehringhaus No No No No Grate near end of drive to field <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-C-207 Underground Water Quality Catch Basin Insert Ehringhaus No No No No Grate on N side of field, West end <Null> Quarterly 2005 Skimmer Only Loudermilk Center For 221-C-208 Bioretention Bioretention Without IWS <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> Excellence Loudermilk Center For 221-C-209 Bioretention Bioretention Without IWS <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> Excellence 221-C-227 Other Other -Surface Ehringhaus None No Passive No No Unknown <Null> Stream Channel Annually 2006 221-C-228 Bioretention Bioretention Without IWS Rams Head <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually 2006 Suntree 221-C-230 Underground Water Quality Catch Basin Insert Ehringhaus No No <Null> <Null> <Null> <Null> <Null> Quarterly 2005 Skimmer 221-C-259 Bioretention Bioretention With IWS <Null> <Null> <Null> By Design 1" Rainfall <Null> No <Null> <Null> <Null> 2018 221-D-005 Vegetated Conveyance BMP Grassed Swale Rams Head - Swale None No Passive No No No <Null> <Null> Annually 2006 Suntree Pre -Treatment 221-D-171 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-172 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-173 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-174 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-175 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-176 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-177 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-178 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only Suntree Pre -Treatment 221-D-179 Underground Water Quality Catch Basin Insert Rams Head No No No No On Plaza <Null> Quarterly 2005 Skimmer Only 221-D-209 Bioretention Bioretention Without IWS Kenan Football Cntr Addition ina No By Design 1" Rainfall jNo INo I<Null> I<Null> jAnnually 1 2009 From Enterprice GDB, SW_BMP_Point feature class page 4 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date Pre Treatment 221-D-210 Underground Water Quality Catch Basin Insert Carmichael RH Unknown No No No No <Null> <Null> Quarterly 1982 Only Pre Treatment 221-D-211 Underground Water Quality Catch Basin Insert Carmichael RH Unknown No No No No <Null> <Null> Quarterly 1982 Only Loudermilk Center For 221-D-235 Bioretention Bioretention Without IWS <Null> No Passive No No No <Null> <Null> Annually <Null> Excellence Loudermilk Center For 221-D-236 Bioretention Bioretention Without IWS <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> Excellence Loudermilk Center For 1, 2, 10, 25, and 50-yr 221-D-237 Underground Storage Vault <Null> No No No 2-yr, 24-hr <Null> <Null> Annually 2010 Excellence (24-hr duration) Loudermilk Center For 221-D-238 Bioretention Bioretention Without IWS <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> Excellence Loudermilk Center For 221-D-239 Bioretention Bioretention Without IWS <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> Excellence Loudermilk Center For 221-D-260 Green Roof Green Roof <Null> No No <Null> <Null> <Null> <Null> <Null> Never -Green Roof <Null> Excellence Pre Treatment 221-D-262 Underground Water Quality Hydrodynamic Separator Sports Medicine <Null> No No No No <Null> <Null> Quarterly 2009 Only 221-D-287 Underground Water Quality Hydrodynamic Separator Sports Medicine <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Quarterly 2009 Loudermilk Center For 221-D-288 Green Roof Green Roof <Null> No No <Null> <Null> <Null> <Null> <Null> Never -Green Roof <Null> Excellence Ernie Williamson Athletic Contech 1, 2, 10, 25, and 50-yr In concrete sidwalk near entrance to 231-C-075 Underground Storage Vault No By Design No 2-yr, 24-hr <Null> Annually 2007 Center Vortechs (24-hr duration) Williamson Center parking lot Slope behind playground - Access via 1, 2, 10, 25, and 50-yr 231-C-108 Underground Storage Pipe in Stone Baity Hill - 1800/2000 Contech CMP No No No 2-yr, 24-hr large (aft) heavy manholes with <Null> Annually 2005 (24-hr duration) concrete rim 231-C-112 Vegetated Conveyance BMP Level Spreader Baity Hill - 1800/2000 none No Passive No No No <Null> <Null> Annually 2005 Contech Pre-Treatment 231-C-113 Underground Water Quality Hydrodynamic Separator Baity Hill - 1800/2000 No No NoNo <Null> <Null> Quarterly 2004 Vortsentry Only Ernie Williamson Athletic Contech Pre -Treatment In concrete sidwalk near entrance to 231-C-122 Underground Water Quality Hydrodynamic Separator No No No No <Null> Quarterly 2007 Center VortSentry Only Williamson Center parking lot Contech Pre-Treatment 231-C-123 Underground Water Quality Hydrodynamic Separator Baity Hill - 1800/2000 No No NoNo Near slope behind playground <Null> Quarterly 2005 Vortsentry Only 231-C-124 Pond -Wetland Dry Detention Basin Ram Village - Hinton James - 3 None No Passive <Null> <Null> <Null> <Null> <Null> Annually 2006 231-C-136 Green Roof Green Roof Smith Center Addition na No No <Null> <Null> <Null> ladder & fall protection needed <Null> Never -Green Roof <Null> Stone Bed under sidewalk 1, 2, 10, 25, and 50-yr 231-D-023 Underground Storage Stone Bed Ram Village - Hinton James - 2 None No By Design No 2-yr, 24-hr No underground access between buildings and rec Annually 2006 (24-hr duration) courts 231-D-162 Pond -Wetland Dry Detention Basin Ram Village - Hinton James - 1 None No Passive <Null> <Null> <Null> <Null> <Null> Annually 2006 232-A-001 Bioretention Bioretention Without IWS Softball - 2 None No Passive 1" Rainfall No No <Null> <Null> Annually 2001 232-A-002 Bioretention Bioretention Without IWS Softball - 1 None No Passive 1" Rainfall No No <Null> <Null> Annually 2001 Stormceptor Pre -Treatment 232-A-003 Underground Water Quality Hydrodynamic Separator Softball No No No No Inaccessible <Null> Never -No Access 2004 STC 4501 Only Stormceptor Pre -Treatment 232-A-004 Underground Water Quality Hydrodynamic Separator Softball No No No No Inaccessible <Null> Never -No Access 2004 STC 4501 Only 233-D-001 Pond -Wetland Dry Detention Basin Softball - 1&2 None No Passive <Null> No <Null> <Null> <Null> Annually 2001 From Enterprice GDB, SW_BMP_Point feature class page 5 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date Contech North of Loudermilk Hall, west of dry 236-C-001 Underground Water Quality Hydrodynamic Separator Rizzo - 1 No No Unknown No No <Null> Quarterly 2000 Vortechnics detention basin with retaining wall 236-C-002 Pond -Wetland Dry Detention Basin Rizzo - 1 None No Passive <Null> <Null> <Null> <Null> <Null> Annually 2006 In parking lot & grass - Access via 1, 2, 10, 25, and 50-yr 241-A-042 Underground Storage Pipe in Stone Baity Hill - 1700/1800 Contech CMP No No No 2-yr, 24-hr large (3ft) heavy manholes with <Null> Annually 2005 (24-hr duration) concrete rim 241-A-043 Pond -Wetland Dry Detention Basin AycockFamilyMed None No Passive No <Null> Unknown <Null> <Null> Annually 1990 241-A-051 Underground Storage Control Structures and Wet Wells Baity Hill - 1800/2000 None No No No No No <Null> Control Structure Annually 2004 241-A-053 Underground Water Quality Other Aycock Family Med Filterra No No <Null> <Null> <Null> <Null> With Parking Renovation Quarterly 2015 In parking lot & grass - Access via 1, 2, 10, 25, and 50-yr 241-D-049 Underground Storage Pipe in Stone Baity Hill - 1600/1700 Contech CMP No No No 2-yr, 24-hr large (3ft) heavy manholes with <Null> Annually 2005 (24-hr duration) concrete rim Contech Pre -Treatment In grass east of vault lids near parking<Null> 241-D-051 Underground Water Quality Hydrodynamic Separator Baity Hill - 1600/1700 No No No No Quarterly 2005 Vortsentry Only lot pipes convey to behind 241-D-052 Vegetated Conveyance BMP Level Spreader Baity Hill - 1501 none No Passive No No No PVC cleanouts painted green Annually 2005 gabions Hill - 1700/1800 & pipes convey water to 241-D-053 Vegetated Conveyance BMP Level Spreader none No Passive No No No PVC cleanouts painted green behind gabions, which Annually 2005 1600 /1700 1600 spread onto flat area Contech Pre-Treatment 241-D-061 Underground Water Quality Hydrodynamic Separator Baity Hill - 1700/1800 No No NoNo In grass near parking lot <Null> Quarterly 2005 VortSentry Only Contech Pre-Treatment 241-D-062 Underground Water Quality Hydrodynamic Separator Baity Hill - 1600/1700 No No NoNo In grass between parking lot and road <Null> Quarterly 2005 Vortsentry Only Contech Pre -Treatment 241-D-063 Underground Water Quality Hydrodynamic Separator Baity Hill - 1501 No No No No In sidewalk near dumpsters <Null> Quarterly 2005 VortSentry Only Contech Pre-Treatment 241-D-064 Underground Water Quality Hydrodynamic Separator Baity Hill - 1700/1800 No No NoNo Near parking spaces <Null> Quarterly 2005 VortSentry Only 241-D-073 Underground Storage Control Structures and Wet Wells Baity Hill - 1700/1800 None No No No No No <Null> Control Structure Annually 2004 241-D-074 Underground Storage Control Structures and Wet Wells Baity Hill - 1501 None No No No No No <Null> Control Structure Annually 2004 clogged since construction; 241-D-075 Permeable Pavement Permeable Asphalt (PA) Baity Hill - 1600/1700 na No By Design No <Null> <Null> <Null> Annually 2005 bypass constructed in 2008 241-D-076 Underground Storage Control Structures and Wet Wells Baity Hill - 1600/1700 None No No No No No <Null> Control Structure Annually 2004 242-A-001 Bioretention Bioretention Without IWS SECU Family House 1 None No Passive 1" Rainfall No No <Null> <Null> Annually 2006 242-A-002 Bioretention Bioretention Without IWS SECU Family House 2 None No Passive 1" Rainfall No No <Null> <Null> Annually 2006 1, 2, 10, 25, and 50-yr 242-A-026 Underground Storage Stone Bed SECU Family House 1 None No By Design No 2-yr, 24-hr <Null> <Null> Annually 2006 (24-hr duration) 242-A-063 Pond -Wetland Dry Detention Basin Ronald McDonald House None No <Null> 1" Rainfall No No <Null> <Null> Annually 2000 242-A-071 Bioretention Bioretention Without IWS Ronald McDonald House <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually 2016 242-A-093 Underground Water Quality Sand Filter Ronald McDonald House <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Quarterly 2016 242-A-105 Underground Water Quality Sand Filter Ronald McDonald House <Null> <Null> No <Null> <Null> <Null> <Null> <Null> Quarterly 2016 242-A-106 Underground Storage Vault Ronald McDonald House <Null> No No <Null> <Null> <Null> <Null> <Null> Annually 2016 242-A-116 Underground Storage Vault Ronald McDonald House <Null> No No <Null> <Null> <Null> <Null> <Null> Annually 2016 242-A-119 Underground Water Quality Hydrodynamic Separator SECU Family House <Null> <Null> <Null> <Null> <Null> <Null> <Null> <Null> Quarterly <Null> 242-C-001 Bioretention Bioretention Without IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 242-C-002 Bioretention Bioretention Without IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 242-C-003 Bioretention Bioretention Without IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 242-C-004 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> Permeable Interlocking Concrete 242-C-005 Permeable Pavement Botanical Garden <Null> No Passive No 2-yr, 24-hr Unknown <Null> <Null> Annually 2009 Pavers (PICP) 242-C-020 I Bioretention Bioretention With IWS Botanical Garden I<Null> INo I Passive 1" Rainfall No No <Null> <Null> Annually <Null> From Enterprice GDB, SW_BMP_Point feature class page 6 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date 242-D-001 Bioretention Bioretention With IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 242-D-002 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> 242-D-003 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> 242-D-004 Bioretention Bioretention With IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 242-D-005 Bioretention Bioretention With IWS Botanical Garden <Null> No Passive Unknown No No <Null> <Null> Annually <Null> 1, 2, 10, 25, and 50-yr 242-D-006 Underground Storage Proprietary System Botancial Garden Atlantis Yes No No 2-yr, 24-hr <Null> <Null> Annually <Null> (24-hr duration) 242-D-007 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> 242-D-008 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> 242-D-009 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall No No <Null> <Null> Annually <Null> Permeable Interlocking Concrete 242-D-012 Permeable Pavement Botanical Garden <Null> No Passive No Unknown Unknown <Null> <Null> Annually 2009 Pavers (PICP) 242-D-013 Other Above Ground Cistern Botanical Garden CorGal Yes No 1" Rainfall Other No <Null> <Null> Annually <Null> 242-D-045 Bioretention Bioretention With IWS Botanical Garden <Null> No Passive 1" Rainfall No No <Null> <Null> Annually <Null> 242-D-046 Vegetated Conveyance BMP Grassed Swale Botanical Garden <Null> No Passive No No No <Null> <Null> Annually <Null> 242-D-047 Vegetated Conveyance BMP Grassed Swale Botanical Garden <Null> No Passive No No No <Null> <Null> Annually <Null> Originally constructed inAnnually 245-A-001 Pond -Wetland Dry Detention Basin Rizzo - 3 None No Passive <Null> No <Null> <Null> 2006 2000, modified in 2006 Contech Pre -Treatment Near wet detention basin with 245-A-002 Underground Water Quality Hydrodynamic Separator Rizzo - 3 No No No No <Null> Quarterly 2000 Vortechnics Only retaining wall - downhill from parking 245-A-003 Pond -Wetland Dry Detention Basin Rizzo - 2 None No Passive <Null> No <Null> <Null> <Null> Annually 2006 246-D-065 Underground Storage Vault Rizzo Center <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Annually <Null> 246-D-066 Underground Water Quality Sand Filter Rizzo Center <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Quarterly <Null> 253-D-014 Bioretention Bioretention Without IWS Finley GC Clubhouse na No Passive <Null> <Null> <Null> <Null> <Null> Annually 2012 253-D-015 Vegetated Conveyance BMP Level Spreader Finley GC Clubhouse na No Passive <Null> <Null> <Null> <Null> <Null> Annually 2012 254-A-001 Permeable Pavement Permeable Asphalt (PA) Friday Center - 1 <Null> No By Design No 2-yr, 24-hr Other Standard <Null> <Null> Annually 2002 254-A-003 Permeable Pavement Permeable Concrete (PC) Friday Center - 2 na No By Design No 2-yr, 24-hr Other Standard <Null> <Null> Annually 2002 254-C-002 Pond -Wetland Dry Detention Basin Friday Center - 3 na No Passive <Null> No <Null> <Null> <Null> Annually 1999 constructed for Joint Child 254-D-001 Pond -Wetland Stormwater Wetland Joint Child Cntr None No No <Null> <Null> <Null> <Null> Annually <Null> Care Center Addition. 264-C-034 Pond -Wetland Dry Detention Basin Tennis Center 2 None No Passive <Null> <Null> <Null> <Null> <Null> Annually 1989 264-C-035 Pond -Wetland Dry Detention Basin Tennis Center 1 None No Passive <Null> <Null> <Null> <Null> <Null> Annually 1989 264-C-057 Pond -Wetland Dry Detention Basin Tennis Center <Null> No No <Null> <Null> <Null> <Null> Parking lot is detention area Annually 1989 264-D-001 Permeable Pavement Permeable Asphalt (PA) Hedrick Park and Ride na No By Design No 2-yr, 24-hr Other Standard <Null> <Null> Annually 2004 Chapel Hill NC54 Park and 264-D-002 Pond -Wetland Dry Detention Basin None No Passive <Null> <Null> <Null> <Null> <Null> Annually 2003 Ride 265-C-001 Bioretention Bioretention Without IWS The Farm <Null> <Null> By Design 1" Rainfall <Null> <Null> <Null> <Null> Annually 2004 8 Entry Points in 1, 25 10 2, , , and 50-yr Hanes/Gardner/Carroll Quad , Large 311-A-311 Underground Storage Proprietary System Hanes Hall Unknown Yes No No 2-yr, 24-hr fiberglass tanks Annually 2008 (24-hr duration) lids with additional fiberglass lid below HI First Pre -Treatment In sidewalk near entrance to Hanes<Null> 311-A-326 Underground Water Quality Hydrodynamic Separator Hanes Hall No No No No Quarterly 2008 Defense Only Hall 311-A-363 Other Surface Stone Infiltration Gallery New West Infiltaration Bed <Null> No Passive No No No <Null> <Null> Annually <Null> BaySeparator systems have 2 Vortsentry? - per ToCH manhole components --this is the submittal; XY location from 311-A-384 Underground Water Quality Hydrodynamic Separator Kenan Music BaySeparator No No <Null> <Null> <Null> manhole containing the actual 2015 aerial points. Actually Quarterly 2008 separator; 311-A-386 is the storage BaySeparator (per 2017 field manhole. checks) 24" Perforated HDPE around 1, 25 10 2, , , and 50-yr In Parking lot between Wilson Llbrary perimeter of stone bed with 311-B-036 Underground Storage Pipe in Stone Science Complex -Caudill Labs None No By Design No 2-yr, 24-hr Annually 2006 (24-hr duration) and Caudill Labs 6" Perforated HDPE underdrains From Enterprice GDB, SW_BMP_Point feature class page 7 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date 24" Perforated HDPE around 1, 25 10 2, , , and 50-yr In grass/sidewalk between Wilson perimeter of stone bed with 311-B-042 Underground Storage Pipe in Stone Science Complex -Caudill Labs None No By Design No 2-yr, 24-hr Annually 2006 (24-hr duration) Library and Caudill Labs 6" Perforated HDPE underdrains Pre -Treatment In grass between Caudill Labs and Manholes access 2 of 4Quarterly 311-B-043 Underground Water Quality Oil -Grit Separator Science Complex -Caudill Labs None No No No No 2006 Only Wilson Library chamber 311-B-382 Green Roof Green Roof GSB <Null> No No <Null> <Null> <Null> <Null> planting verified 10/16/2014 Never -Green Roof <Null> 1, 2, 10, 25, and 50-yr 48" HDPE Corrugated Pipe in 311-C-012 Underground Storage Pipe FedEx Global Education - 1 ADS Yes No No 2-yr, 24-hr Btwn Pittsboro Stand Building Annually 2007 (24-hr duration) stone Pre Treatment 311-C-089 Green Roof Green Roof FedEx Global Education - 1 None No No No No <Null> <Null> Never -Green Roof 2007 Only 1, 2, 10, 25, and 50-yr 311-C-090 Underground Storage Proprietary System FedEx Global Education - 2 HI Storm Cell No By Design No 2-yr, 24-hr In Pharmacy Ln. parking lot <Null> Annually 2007 (24-hr duration) 311-C-097 Underground Storage Control Structures and Wet Wells FedEx Global Education - 2 <Null> No No No No No <Null> Control Structure Annually 2007 311-C-098 Bioretention Bioretention Without IWS Carolina Inn <Null> No Passive <Null> <Null> <Null> <Null> <Null> Annually <Null> In ZipCar parking spot. Contact 311-C-103 Underground Storage Control Structures and Wet Wells FedEx Global Education - 2 na No No <Null> <Null> <Null> <Null> Annually 2004 Amanda Simmons to move car. Downstream 311-C-106 Underground Water Quality Hydrodynamic Separator FedEx Global Education - 2 No No <Null> <Null> <Null> In between two manholes <Null> Quarterly 2004 Defender Downstream 312-A-029 Underground Water Quality Hydrodynamic Separator Cogen No No <Null> <Null> <Null> Contact Cogen when arriving on site <Null> Quarterly <Null> Defender 312-B-107 Pond -Wetland Dry Detention Basin Cogen <Null> No Passive <Null> <Null> <Null> Contact Cogen when arriving on site <Null> Annually 2009 Pre Treatment 312-B-110 Underground Water Quality Hydrodynamic Separator Cogen Stormceptor No No No No <Null> <Null> Quarterly <Null> Only 1, 2, 10, 25, and 50-yr 312-B-111 Underground Storage Pipe in Stone Cogen <Null> No By Design No 2-yr, 24-hr <Null> <Null> Annually <Null> (24-hr duration) 312-C-013 Pond -Wetland Wet Detention Basin Cogeneration Facility-1 na No Passive <Null> No <Null> <Null> <Null> Annually 1994 312-D-021 Permeable Pavement Permeable Asphalt (PA) Cameron -Graham Parking Lot na No By Design No Unknown Unknown <Null> <Null> Annually 2004 re -built Spring 2014 - 312-D-022 Bioretention Bioretention With IWS Cameron -Graham Parking Lot na No Passive 1" Rainfall No No <Null> construction inspection by Annually 2004 JPE re -built Spring 2014 - 312-D-023 Bioretention Bioretention With IWS Cameron -Graham Parking Lot na No Passive 1" Rainfall No No <Null> construction inspection by Annually 2004 JPE BMP Inc. - Pre -Treatment 316-A-001 Underground Water Quality Hydrodynamic Separator Blood Lab No No No No <Null> <Null> Quarterly 2003 Snout Only 1, and 50-yr 25 10 2, , , 316-A-002 Underground Storage Pipe in Stone Blood Lab None No By Design No 2-yr, 24-hr <Null> <Null> Annually 2003 (24-hr duration) 316-A-003 Vegetated Conveyance BMP Level Spreader Blood Lab None No Passive No No No <Null> <Null> Annually 2003 Pre Treatment 321-A-016 Green Roof Green Roof Carrington Hall None No No No No <Null> <Null> Never -Green Roof 2005 Only 1, 2, 10, 25, and 50-yr 321-A-018 Underground Storage Vault Bell Tower Unknown No No No 2-yr, 24-hr <Null> <Null> Annually 2008 (24-hr duration) 321-A-177 Underground Storage Control Structures and Wet Wells Bondurant Hall <Null> No No <Null> <Null> <Null> <Null> <Null> Annually <Null> Accessable via cleanouts need Possibly stormchamber or 1, 25 10 2, , , and 50-yr wrench/opener, look like water valve , stormtrap prop. system , 321-A-233 Underground Storage Pipe in Stone Bondurant Hall <Null> No By Design No 2-yr, 24-hr Annually 2006 (24-hr duration) covers. In landscaping between Arched 16-34inch Bondurant/S. Columbia St polyproplyne pies in stone From Enterprice GDB, SW_BMP_Point feature class page 8 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date landscping near stone wall near 321-A-265 Underground Water Quality Other Bondurant Hall None No No Pre -In Treatment No No sidewalk between Bondurant and S. <Null> Quarterly 2006 Only Columbia St 1, and 50-yr 25 10 2, , , 321-A-275 Underground Storage Stone Bed Bell Tower None Yes No No 2-yr, 24-hr <Null> <Null> Annually 2008 (24-hr duration) 321-A-350 Underground Water Quality Hydrodynamic Separator Kenan Football Cntr Addition Stormceptor No No <Null> No <Null> <Null> <Null> Quarterly 2008 321-A-352 Underground Water Quality Hydrodynamic Separator Kenan Football Cntr Addition Stormceptor No No <Null> No <Null> <Null> <Null> Quarterly 2008 Stormwater Distribution 321-A-360 Underground Storage Control Structures and Wet Wells Bell Tower <Null> No No <Null> <Null> <Null> <Null> Annually 2009 Chamber (Flow Splitter) 321-A-368 Underground Water Quality Hydrodynamic Separator Bell Tower Parking Deck <Null> No No <Null> <Null> <Null> In pine straw, beside sidewalk <Null> Quarterly 2010 321-A-405 Green Roof Green Roof GSB <Null> No No <Null> <Null> <Null> <Null> planting verified 10/16/2014 Never -Green Roof <Null> Connected to undergroundAnnually 321-A-406 Pond -Wetland Dry Detention Basin Bell Tower None No Passive <Null> <Null> <Null> <Null> 2008 detention Contech Pre -Treatment 321-B-092 Underground Water Quality Hydrodynamic Separator ITS Manning - 2 No No No No In sidewalk on Manning Drive <Null> Quarterly 2007 Vortechs Only 1, 2, 10, 25, and 50-yr 321-B-093 Underground Storage Vault NC Cancer Hospital - 1 & 2 Oldcastle No No No 2-yr, 24-hr <Null> <Null> Annually 2008 (24-hr duration) 321-B-094 Bioretention Bioretention Without IWS NC Cancer Hospital - 1 None No Passive Unknown No No <Null> <Null> Annually 2008 POB - Physicians Office 1, 2, 10, 25, and 50-yr Grass area between traffic circle and 321-B-095 Underground Storage Vault StormTrap No Passive No 2-yr, 24-hr <Null> Annually 2008 Building (24-hr duration) loading dock Pre -Treatment Between Steam Plant and Sub -Station 321-B-096 Underground Water Quality Hydrodynamic Separator Manning Steam Contech CDS No No No No <Null> Quarterly 2006 Only near gate; re -verified by KN and HAM POB - Physicians Office Pre -Treatment Grass area between traffic circle and 321-B-097 Underground Water Quality Hydrodynamic Separator Stormceptor No No No No <Null> Quarterly 2008 Building Only loading dock Contech Pre -Treatment In parkign lot, near driveway to 321-B-098 Underground Water Quality Hydrodynamic Separator ITS Manning - 1 No No No No <Null> Quarterly 2007 Vortechs Only Emergency Room Drive 1, 2, 10, 25, and 50-yr 321-B-099 Underground Storage Pipe ITS Manning - 1 Contech CMP No No No 2-yr, 24-hr In parking lot behind ITS Manning <Null> Annually 2007 (24-hr duration) \\facdraw.facilities.unc.edu\ gis\Byother\Hospita I\Cancer 321-B-262 Underground Water Quality Hydrodynamic Separator NC Cancer Hospital - 1 <Null> No No <Null> <Null> <Null> <Null> Hospital\Record Drawings\P Quarterly 2009 DFs\Civil\17 CRZ#0308 CC3.0 ASBLT.pdf \\facdraw.facilities.unc.edu\ gis\Byother\Hospita I\Cancer 321-B-263 Underground Water Quality Hydrodynamic Separator NC Cancer Hospital - 2 <Null> No No <Null> <Null> <Null> <Null> Hospital\Record Drawings\P Quarterly 2009 DFs\Civil\17 CRZ#0308 CC3.0 ASBLT.pdf 321-B-280 Bioretention Bioretention With IWS Hospital Valet Bldg na No <Null> <Null> <Null> <Null> <Null> <Null> Annually 2011 Water enters bioretention 321-B-281 Bioretention Bioretention With IWS Hospital Valet Bldg na No <Null> <Null> <Null> <Null> <Null> Annually 2011 via bubbler box type inlet 321-C-093 Bioretention Bioretention With IWS Tomkins Thermal Storage None No Passive 1" Rainfall No No <Null> <Null> Annually 2003 1, 25 10 2, , , and 50-yr Located inside parking deck - 1st level 321-C-094 Underground Storage Vault Jackson Parking Deck - 1 None No No No 2-yr, 24-hr <Null> Annually 2005 (24-hr duration) on East Drive side, 4 access points In grassy area with trees near 1, 2, 10, 25, and 50-yr 321-C-097 Underground Storage Vault Jackson Parking Deck - 1 None Yes No No 2-yr, 24-hr driveway and sidewalks, 2 access Cistern built for irrigation Annually 2005 (24-hr duration) points 1, and 50-yr 25 10 2, , , 321-C-112 Underground Storage Pipe Lineberger Cancer <Null> No No No 2-yr, 24-hr <Null> <Null> Annually 1997 (24-hr duration) From Enterprice GDB, SW_BMP_Point feature class page 9 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date HI Dwnstrm Pre -Treatment Inside Parking Deck -Near East Drive<Null> 321-C-113 Underground Water Quality Hydrodynamic Separator Jackson Parking Deck - 2 No No No No Quarterly 2005 Defender Only Entrance 321-C-166 Underground Storage Vault Marsico <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Annually 2010 321-C-170 Underground Water Quality <Null> Marsico <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Quarterly 2010 321-C-179 Underground Storage Control Structures and Wet Wells Marsico <Null> No <Null> <Null> <Null> <Null> <Null> <Null> Annually 2010 321-C-191 Underground Storage Vault Marsico <Null> Yes No <Null> <Null> <Null> <Null> <Null> Annually 2014 321-C-196 Underground Storage Control Structures and Wet Wells Marsico <Null> No No <Null> <Null> <Null> <Null> <Null> Annually <Null> 321-C-198 Underground Storage Vault Marsico <Null> No No <Null> <Null> <Null> <Null> <Null> Annually <Null> 1, and 50-yr 25 10 2, , , 321-D-181 Underground Storage Vault Dental Sciences Unknown Yes No No 2-yr, 24-hr <Null> <Null> Annually 2010 (24-hr duration) Pre Treatment 321-D-217 Green Roof Green Roof Dental Sciences None No No No No <Null> <Null> Never -Green Roof 2011 Only Contech Pre -Treatment 321-D-362 Underground Water Quality Hydrodynamic Separator Dental Sciences No No No No <Null> <Null> Quarterly 2010 Vortechs Only 322-B-063 Permeable Pavement Permeable Asphalt (PA) EPA Building None No By Design No No No <Null> <Null> Annually 2004 Genetic Medicine Research 1, 2, 10, 25, and 50-yr Behind Genetic Medicine in loading 322-B-064 Underground Storage Vault Unknown No No No 2-yr, 24-hr <Null> Annually 2008 Building (24-hr duration) area, near wall 322-B-065 Pond -Wetland Dry Detention Basin Ambulatory Care Center - ACC None No Passive <Null> <Null> <Null> <Null> <Null> Annually 1993 1, 2, 10, 25, and 50-yr south of bldg, across Driveway near 322-B-073 Underground Storage Vault MBRB Unknown No Passive No 2-yr, 24-hr <Null> Annually 1999 (24-hr duration) Glaxo Ambulatory Care Center - ACC 1, 2, and 25-yr (24-hr 322-B-134 Bioretention Bioretention With IWS na No By Design 1" Rainfall 2-yr, 24-hr <Null> <Null> Annually 2011 Food Express duration) 322-B-146 Underground Water Quality Hydrodynamic Separator Marsico <Null> <Null> <Null> <Null> <Null> <Null> <Null> <Null> Quarterly <Null> Precast concrete arch 1, 2, 10, 25, and 50-yr In entrance road where widens for 331-A-036 Underground Storage Vault Manning Steam Conspan No By Design No 2-yr, 24-hr 36'span 9'rise in nine 6' Annually 2006 (24-hr duration) parking sections; see const. photos 1, 2, 10, 25, and 50-yr South side of Blythe Road between 331-A-119 Underground Storage Vault Blythe Road None No No No 2-yr, 24-hr <Null> Annually 2008 (24-hr duration) Odum Village and Parking Deck Pre Treatment 331-A-120 Underground Water Quality Hydrodynamic Separator Manning Steam Contech CDS No No No No Near parking spaces <Null> Quarterly 2006 Only Near front door of building 3, near 331-A-122 Underground Water Quality Hydrodynamic Separator Ram Village - West Craige - 1 Stormceptor No No 1" Rainfall No No <Null> Quarterly 2006 stone wall In back corner of dumpster area 331-A-156 Underground Water Quality Hydrodynamic Separator Ram Village - West Craige - 2 Stormceptor No No 1" Rainfall No No <Null> Quarterly 2006 between building 1 and 2 South side of Blythe Road between 331-A-157 Underground Water Quality Hydrodynamic Separator Blythe Road Contech No No 1" Rainfall No No Odum Village and Parking Deck, east <Null> Quarterly 2008 of vaultt South side of Blythe Road between Pre -Treatment This BMP in inaccessible for 331-A-158 Underground Water Quality Hydrodynamic Separator Blythe Road Contech No No No No Odum Village and Parking Deck, West Quarterly 2008 Only Inspection of Vault 331-B-045 Permeable Pavement Permeable Concrete (PC) Baity Hill-1351 None No By Design No No No <Null> basketball court Annually 2004 331-D-112 Pond -Wetland Dry Detention Basin South Chiller None No Passive <Null> <Null> <Null> <Null> <Null> Annually 1996 In grassy area with trees near 331-D-113 Underground Water Quality Sand Filter Jackson Parking Deck - 1 None No No 1" Rainfall No No Sand Filter Quarterly 2005 driveway and sidewalks, 3 entrances In grassy area with trees near 1, 2, 10, 25, and 50-yr 331-D-120 Underground Storage Vault Jackson Parking Deck - 1 None No No No 2-yr, 24-hr driveway and sidewalks, 2 access Diversion Box Annually 2005 (24-hr duration) points 1, 25 10 2, , , and 50-yr Access E of Odum 709 , near temp. 9 Precast Modular SW 331-D-121 Underground Storage Vault Grounds Shed Stormtrap No By Design No 2-yr, 24-hr Annually 2005 (24-hr duration) fence Treatment Vault sections From Enterprice GDB, SW_BMP_Point feature class page 10 of 11 Stormwater Control Measures Inventory as of 6/11/2021 Storm ID * Subtype BMP Detail Group ID Brand Cistern Infiltration Quality Volume Control Peak Discharge Control Access Notes Notes PM Frequency Install Date 1, 25 10 2, , , and 50-yr Access via large (3ft) heavy manholes 331-D-122 Underground Storage Pipe in Stone Baity Hill - 1101 Contech CMP No Passive No 2-yr, 24-hr <Null> Annually 2005 (24-hr duration) with concrete rim 331-D-123 Vegetated Conveyance BMP Level Spreader Baity Hill - 1101 None No Passive No No No <Null> <Null> Annually 2005 Contech Pre -Treatment 331-D-125 Underground Water Quality Hydrodynamic Separator Baity Hill - 1101 No No No No Behind building <Null> Quarterly 2005 VortSentry Only Pre Treatment 331-D-129 Underground Water Quality Oil -Grit Separator South Chiller None No No No No <Null> <Null> Quarterly 1992 Only 331-D-134 Underground Storage Control Structures and Wet Wells Baity Hill - 1101 None No No No No No <Null> Control Structure Annually 2004 Pre Treatment 332-A-011 Underground Water Quality Oil -Grit Separator South Chiller None No No No No <Null> <Null> Quarterly 1992 Only In driveway near dumpsters - Access and 50 yr 341-A-011 Underground Storage Pipe in Stone Baity Hill - 1501 Contech CMP No No No Other via large (3ft) heavy manholes with <Null> Annually 2005 tion) (24 -hdr duration) concrete rim Chatham County Park and 388-B-001 Permeable Pavement Permeable Asphalt (PA) None No By Design No 2-yr, 24-hr Other Standard <Null> <Null> Annually 2005 Ride Pre -Treatment DO NOT PM - ToCH 415-C-001 Underground Water Quality Hydrodynamic Separator Jones Ferry Park and Ride Stormceptor No No No No <Null> Never -Leased 2001 Only PROPERTY Pre -Treatment DO NOT PM - ToCH 415-C-003 Underground Water Quality Hydrodynamic Separator Jones Ferry Park and Ride Stormceptor No No No No <Null> Never -Leased 2001 Only PROPERTY Pre -Treatment DO NOT PM - ToCH 415-C-004 Underground Water Quality Hydrodynamic Separator Jones Ferry Park and Ride Stormceptor No No No No <Null> Never -Leased 2001 Only PROPERTY 1, and 50-yr 25 10 2, , , DO NOT PM - ToCH 415-C-006 Underground Storage Pipe Jones Ferry Park and Ride <Null> No Passive No 2-yr, 24-hr <Null> Never -Leased 2001 (24-hr duration) PROPERTY DO NOT PM - ToCH 415-C-022 Underground Storage Control Structures and Wet Wells Jones Ferry <Null> No <Null> <Null> <Null> <Null> <Null> Annually 2001 PROPERTY 441-A-001 Permeable Pavement Permeable Asphalt (PA) Estes Park and Ride - 2 lNone INo I Passive INo 2-yr, 24-hr Other Standard <Null> <Null> Annually 2003 441-A-002 Permeable Pavement Permeable Concrete (PC) Estes Park and Ride - 1 iNone INo I Passive INo 2-yr, 24-hr Other Standard <Null> <Null> Annually 2003 441-A-003 Bioretention Bioretention Estes Park and Ride - 3 INone INo I Passive 1" Rainfall INo No <Null> <Null> Annually 2003 From Enterprice GDB, SW_BMP_Point feature class page 11 of 11