# APPENDIX A:

NEAR-ROAD SITE 1A-1

# A -2

# A -3

# A -4

# A -5A-6

# A -7A-8GoogleEarthA-9A-10A-11A-12A-13A-14A-15A-16A-17A-18A-19A-20A-21A-22A-23

# APPENDIX B:

NEAR-ROAD SITE 2

# M ap dat a © 2014 Googl e,Sanbor n 1000 f t 

# Page 1 of 1 Google Maps

4 / 10 / 201 4 htt p s://www. g oo g le.com/ma p s/ @ 36.1746449,-115.1481334,15z B-1B-2GoogleEarthB-3B-4B-5B-6B-7B-8

# B-9

# APPENDIX C:

SITE RANKING DOCUMENTATIONSite/Segment Parameters Description of ParameterCandidate #1(SAMPLE)TEDDY/RANCHOLocation Is the entry for a specific point along a road segment, or is itrepresentative of a whole road segment? If the entry is for apoint, provide a moniker and the latitude and longitude. Iffor a road segment, identify where the segment boundariesoccur (such as an intersection, mile marker, or politicalboundary).This location is representative of a whole road segment. No egress/igress fromSahara Ave. to Spring Mountain Rd. Except for the Charleston Blvd controlledexchanges, the entire I15/Las Vegas Freeway volume of vehicular traffic fromthe I15/US 95/ US 93 interchange travels past the Teddy/Rancho site.Road segment name Given road name and common name (if applicable).I15 Southbound/Las Vegas FreewayRoad type Type of road (controlled access highway, limited accessfreeway, arterial, etc.).Controlled access highwayRoad segment end points Location of the road segment end points, including any givennames, common names, and the latitude and longitude ofeach individual end point.NDOT Counting Station 0030074, IR15, .5 mi N of the Spring Mtn Intch 'Exit 39.'Lat & Long: +36.139822°, -115.175565°AADT AADT, source of data, and vintage.260,000 NDOT (2012)FE-AADT FEǦAADT, noting HDm value used. (HDm is a multiplier;see Equation 2 in TAD.) If not using the national defaultvalue, provide the source of data used to calculate thesiteǦspecific value.353,825 with a mix% of 2.61 NDOT (2012) Site ranking is number one. Max FEAADTHeavyǦduty (HD) vehiclecountsHD counts, source of data, and vintage.10425 NDOT 2004Congestion information Value and type (e.g., LOS, volumeǦtoǦcapacity ratio [v⁄c], orAADT by lane), data source, and vintage.AADT (2012) by LaneRoadway design Design type or types present (flat, elevatedǦfill, cut, etc.). Ifnot flat, identify whether the configuration is a vertical orsloped boundary. Include the height and degree of slope ifapplicable.FlatTerrain Nature of the terrain immediately around the road; also, anylargerǦscale terrain features of note.Open view, grade-levelMeteorology Predominant winds for a point, and whether the point isrelatively upwind or downwind. For a whole segment, theorientation of the segment to the predominant winds.Predominate winds will be light and variable with radiational inversions in theevening and morning hours. Predominate winter time weather will be highpressure with subsidence.Population exposure Assessment of population exposure and/or likeness to otherroad segments throughout the CBSA.Athletic facility, child care, mobile home park, and senior apartments locatedwest of site within one kilometer. Commercial businesses and large casino/hotelalso within one kilometer. Not a dense resident populationCandidate Site Comparison MatrixCBSA Name = Las Vegas/ Paradise MSATable 4-4. Suggested data for each candidate site entry in a site comparison matrix (adapted from Near-Road NO2Monitoring TAD, June 2012).Page 1 of 2C-1Site/Segment Parameters Description of ParameterCandidate #1(SAMPLE)TEDDY/RANCHOCandidate Site Comparison MatrixCBSA Name = Las Vegas/ Paradise MSATable 4-4. Suggested data for each candidate site entry in a site comparison matrix (adapted from Near-Road NO2Monitoring TAD, June 2012).Roadside structures Presence of any roadside structures and the height, width,and length of those structures.No sound wall. Three foot concrete traffic barrier.Safety features Safety features present and the height, width, and length ofthose features.Clark County will supply concrete or steel barriers.Infrastructure Existing infrastructure (light poles, billboards, etc.) andpotential site proximity (distance).NA, wire link fence will surround site structureInterchanges Presence of any interchanges within or at the end points ofthe target road segment and potential site proximity(distance), including traffic information if available (AADT,HD counts, etc.).NASurrounding land use Surrounding land use (residential, commercial, etc.);proximity to other large roads; areas of higher relative roaddensity; and/or locations within or near central businessdistricts or urban downtown areas.Land use is mature. Ageing apartments & buildingsNearby sources Nearby NOx sources (type, tonnage, etc.) and potential siteproximity (distance).None anticipatedCurrent road construction Visible or known road construction at the candidate site oralong the target road segment.None at present, December 2013Future road construction Transportation agency plans for any future roadconstruction (including time frame for completion).no definitive determinationFrontage roads Presence of frontage roads; are those roads included as partof the target road segment?frontage roads not includedAvailable space – site footprint Limitations in the space available for a multipollutantmonitoring station.no limitationProperty type Is it right-of-way (ROW) or private property?ROWProperty owner Who manages or owns the property under evaluation?City of Las VegasLikelihood of access Level of confidence and any uncertainties regarding theacquisition of access to a particular property.Awaiting approval from the City of Las Vegas. At city attorney office forsignature.Other details/local knowledge Other pertinent details that may have bearing on why aparticular candidate site may or may not be selected, such asinformation that reflects a state or local agencies’ ownknowledge of the area or roads under consideration.No rent, safe access, relatively securePage 2 of 2C-2Site/Segment Parameters Description of ParameterCandidate #1(SAMPLE)4th/Casino Center DriveLocation Is the entry for a specific point along a road segment, or is itrepresentative of a whole road segment? If the entry is for apoint, provide a moniker and the latitude and longitude. Iffor a road segment, identify where the segment boundariesoccur (such as an intersection, mile marker, or politicalboundary).This location is representative of a whole road segment. No egress/igress from ECharleston Blvd. to Las Vegas Blvd. Except for the Las Vegas Blvd. controlledexchanges, the entire volume of vehicular traffic from the I15/US 95/ US 93interchange travels past the Casino Cener Driive site.Road segment name Given road name and common name (if applicable).US93/US95 Westbound/I 15Road type Type of road (controlled access highway, limited accessfreeway, arterial, etc.).Controlled access highwayRoad segment end points Location of the road segment end points, including any givennames, common names, and the latitude and longitude ofeach individual end point.NDOT Counting Station 0030096. US95, between Downtown Ex Intch & CasinoCenter Intch.0.25 mile W of Las Vegas Blvd. Casino Center Drive/4th Streetproximity. Lat & Long: +36.174365°, -115.139770°AADT AADT, source of data, and vintage.177,000 NDOT (2012)FE-AADT FEǦAADT, noting HDm value used. (HDm is a multiplier;see Equation 2 in TAD.) If not using the national defaultvalue, provide the source of data used to calculate thesiteǦspecific value.353,825 with a mix% of 2.61 NDOT (2012) Site ranking is number four. Max FEAADTHeavyǦduty (HD) vehiclecountsHD counts, source of data, and vintage.10425 NDOT 2004Congestion information Value and type (e.g., LOS, volumeǦtoǦcapacity ratio [v⁄c], orAADT by lane), data source, and vintage.AADT (2012) by LaneRoadway design Design type or types present (flat, elevatedǦfill, cut, etc.). Ifnot flat, identify whether the configuration is a vertical orsloped boundary. Include the height and degree of slope ifapplicable.Gentle sloping terrain, along road grade from west to eastTerrain Nature of the terrain immediately around the road; also, anylargerǦscale terrain features of note.Open view, grade-levelMeteorology Predominant winds for a point, and whether the point isrelatively upwind or downwind. For a whole segment, theorientation of the segment to the predominant winds.Predominate winds will be light and variable with radiational inversions in theevening and morning hours. Predominate winter time weather will be highpressure with subsidence.Population exposure Assessment of population exposure and/or likeness to otherroad segments throughout the CBSA.Athletic facility, child care, mobile home park, and senior apartments locatedwest of site within one kilometer. Commercial businesses and large casino/hotelalso within one kilometer. Not a dense resident populationCandidate Site Comparison MatrixCBSA Name = Las Vegas/ Paradise MSATable 4-4. Suggested data for each candidate site entry in a site comparison matrix (adapted from Near-Road NO2 Monitoring TAD,June 2012).Page 1 of 2C-3Site/Segment Parameters Description of ParameterCandidate #1(SAMPLE)4th/Casino Center DriveCandidate Site Comparison MatrixCBSA Name = Las Vegas/ Paradise MSATable 4-4. Suggested data for each candidate site entry in a site comparison matrix (adapted from Near-Road NO2 Monitoring TAD,June 2012).Roadside structures Presence of any roadside structures and the height, width,and length of those structures.No sound wall. Three foot concrete traffic barrier.Safety features Safety features present and the height, width, and length ofthose features.Clark County will supply concrete or steel barriers.Infrastructure Existing infrastructure (light poles, billboards, etc.) andpotential site proximity (distance).NA, wire link fence will surround site structureInterchanges Presence of any interchanges within or at the end points ofthe target road segment and potential site proximity(distance), including traffic information if available (AADT,HD counts, etc.).NASurrounding land use Surrounding land use (residential, commercial, etc.);proximity to other large roads; areas of higher relative roaddensity; and/or locations within or near central businessdistricts or urban downtown areas.Land use is mature. Ageing apartments & buildingsNearby sources Nearby NOx sources (type, tonnage, etc.) and potential siteproximity (distance).None anticipatedCurrent road construction Visible or known road construction at the candidate site oralong the target road segment.None at present, December 2013Future road construction Transportation agency plans for any future roadconstruction (including time frame for completion).no definitive determinationFrontage roads Presence of frontage roads; are those roads included as partof the target road segment?frontage roads not includedAvailable space – site footprint Limitations in the space available for a multipollutantmonitoring station.no limitationProperty type Is it right-of-way (ROW) or private property?ROWProperty owner Who manages or owns the property under evaluation?City of Las VegasLikelihood of access Level of confidence and any uncertainties regarding theacquisition of access to a particular property.Awaiting approval from the City of Las Vegas. At city attorney office forsignature.Other details/local knowledge Other pertinent details that may have bearing on why aparticular candidate site may or may not be selected, such asinformation that reflects a state or local agencies’ ownknowledge of the area or roads under consideration.No rent, safe access, relatively securePage 2 of 2C-4State of Nevada Department of Transportation AnnualAverage Daily Traffic Count StationsAADT AADT Truck T AADT FE FE AADT Mix Congest Sum Overall SumFEAADT/Cong Roadway Design Roadside Structures TerrainApproxIntchStation Route / Location 2012 Rank AADT Rank AADT Rank Mix % Rank Lanes Congest Rank Rank Rank FE RankDist0030067IR15, 0.3 mi S of Spring Mtn Rd Intch 'Exit 39'239,0004 8365 5 314,285 2 2.63 12 8 29875 2 25 3 4 2 mature, no median, no adequate shouldersbarriers paved1348'0030074IR15, 0.5 mi N of Spring Mtn Rd Intch 'Exit 39'260,0001 10425 2 353,825 1 2.61 13 8 32500 1 18 1 2 1 mature, no median, no adequate shouldersbarriers paved2640'0030061 IR15, 0.4 mi S of Flamingo Rd Intch 'Exit 38'246,0002 8365 5 321,285 4 2.65 11 9 27333 4 26 4 8 3 mature, no median, no adequate shouldersbarriers paved2112"0030092IR15, btwn Charleston Bl Intch 'Exit 41' & Las Vegas Ex Intch 'Exit42' 248,000 3 9925 3 337,325 3 2.74 8 10 24800 5 22 2 8 3 mature, no median, no adequate shoulders barriers paved2640'0030052 IR15, S of Tropicana Av Intch 'Exit 37' 213,0005 8673 4 291,0575 3.06 5 12 17750 17 36 5 22 70030289 US95, 0.4 mi E of Rancho Dr (between Rancho & MLK) 212,0006 2845 6 237,605 6 1.14 22 12 17666 18 58 11 24 80030323 US95, 0.3 mi S of Decatur Bl. 202,0007 2845 6 227,605 7 1.19 21 12 16833 21 62 13 28 100030322 US95, 1.1 mi N of Rancho Dr. 201,0008 2845 6 226,605 8 1.2 20 14 14357 20 62 12 28 100030719 US95, 300' S of Summerlin/Rainbow Intch 'Exit 81'.190,0009 2845 6 215,605 9 1.23 19 10 19000 16 59 12 25 90030129IR215, btwn Las Vegas Bl Intch & Warm Springs Rd-Airport CoIntch. 172,000 11 U #VALUE! 23 U 24 8 21500 13 71 15 36 150030162 IR215, E of SR-604 (Las Vegas Bl). 172,00011 U #VALUE! 23 U 24 8 21500 12 70 14 35 140030152 IR215, btwn Decatur Bl Intch & IR-15 Intch. 160,00012 2338 8 181,042 16 1.06 23 8 20000 14 73 16 30 110030098IR15, 0.1 mi S of D St/Wash. Intch 'Exit 42' (add 03-0099,105,408SB & 97 NB) 160,000 12 9925 3 249,325 11 4.35 4 10 16000 26 56 9 37 160030718US95, 0.3 mi S of Lake Mead Bl Intch (Exit 82)157,00013 2465 7 179,185 15 1.56 18 7 22428 10 63 12 25 90030424IR15, N of D St & Wash. St Intch 'Exit 44' 155,00014 118441 261,59610 4.82 3 8 19375 15 43 6 25 9 mature, no median, no adequate shoulderssome open patches at interchange landscaped 100'0030096 US95, btwn Downtown Ex Intch & Casino Center Intch. 177,000 10 5235 5 224,115 12 2.28 15 6 29500 3 45 7 15 4Near ramps, intersections, lane merge locations/interchanges; Cut-section/above gradeNo barriers present besides low (<2 m in height)safety features such as guardrailsGentle sloping terrain, along roadgrade from west to east 2000'0030113US95, Main St, btwn Las Vegas Bl 'Exit 74-A' & Casino Center Dr'Exit 75-B' 154,000 15 5235 5 201,115 15 2.28 15 6 25666 5 55 8 20 5Near ramps, intersections, lane merge locations/interchanges; Cut-section/above gradeNo barriers present besides low (<2 m in height)safety features such as guardrailsGentle sloping terrain, along roadgrade from west to east 4000'0030784US95, btwn Las Vegas Bl Intch 'Exit 75-B' & Eastern Av Intch 'Exit73' 153,000 16 5235 5 200,115 15 2.29 14 6 25500 6 56 10 21 6Near ramps, intersections, lane merge locations/interchanges; Cut-section/above gradeNo barriers present besides low (<2 m in height)safety features such as guardrailsGentle sloping terrain, along roadgrade from west to east 8000'0030716US95, 0.3 mi S of Cheyenne Av Intch (Exit 83)140,00017 2465 7 162,185 17 1.73 17 8 17500 19 77 18 36 150030959 IR215, btwn Warm Springs Intch & Windmill Ln Intch 138,000 19 8673 4 216,057 14 4.86 2 6 23000 8 47 8 22 7 mature, no median, no adequate shoulders sound barriers landscaped3690'0030453 IR15, 1.3 mi S of IR-215 Intch 139,00018 8673 4 217,05713 4.89 1 6 23166 7 43 6 20 5 active construction Indeterminate unfinished 6864'0030131 IR215, btwn Airport Connector Intch & Warm Springs Rd Intch129,00022 U #VALUE! 23 U 24 8 16125 22 91 22 45 190030789 US95, 0.5 mi S of Eastern Av Intch (Exit 73)131,00021 5235 5 178,115 19 2.68 10 6 21833 11 66 13 30 120030814US95, btwn Flamingo Rd Intch 'Exit 38' & Tropicana Av Intch 'Exit37' 132,000 20 5235 5 179,115 18 2.69 9 8 16500 23 75 17 41 170030798US95, btwn Boulder Hwy & Flamingo Rd Intch 'Exit 69'128,00023 5235 5 175,115 20 2.74 7 8 16000 24 79 19 44 180030078IR215, btwn Windmill Ln Intch & Eastern Av Intch127,00024 U #VALUE! 23 U 24 6 21166 12 83 21 35 130030799 US95, btwn Boulder Hwy & Charleston Bl Intch 'Exit 72'128,00023 5235 5 175,115 21 2.76 6 8 16000 25 80 20 46 200030715 US95, 0.1 mi S of Craig Rd Intch (Exit 85)121,00025 2465 7 143,185 22 1.98 16 6 20166 10 80 20 32 12C-5AVERAGE DAY VEHICLE CLASSIFICATION DISTRIBUTION REPORT2 Axe 3+ Axe 4 Axe 5 Axe 6+ AxeUS95 /IR515 Boulder Hwy IR15 540 400 425 540 185 2900 785 5235 E 0030096 0030113 0030784 0030789 00307980030799,0030814US95 IR15 Rainbow 350 165 425 200 180 1400 475 2845 2008 0030289 0030322 0030323 0030719US95 Rainbow Rd. Ann 450 200 505 285 220 720 535 2465 2010 0030715 0030716 0030718IR215 IR15 Decatur 177 417 383 296 167 870 205 2338 2012 0030152I15 St Rose Pk Intch. Flamingo Rd Intch. 322 901 1112 290 808 4805 757 8673 2012 0030052 0030453 0030959I15 Flamingo Rd Intch. Spring Mtn 420 575 1625 800 450 4565 350 8365 E 0030061 0030067I15 Spring Mtn Sahara 500 855 1450 1080 820 5220 1000 10425 2004 0030074I15 Sahara L.V. Ex Intch. 450 550 1950 885 750 4700 1090 9925 E 0030092 0030098I15 L.V. Ex Intch. Lake Mead Intch 420 575 2875 1175 804 5200 1215 11844 2004 0030424NoDistrib.TruckAADT Data Year StationsHvy TrucksMotorcyclesLight TrucksBusesRte / St From ToC-6