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102 VA 23 Painted Hills Variance
102 VA 23 BCC 1 LINCOLN COUNTY BOARD OF COUNTY COMMISSIONERS STAFF REPORT VARIANCE PERMIT APPLICATION HEARING TIME AND DATE: 10:00 P.M., JANUARY 4, 2023 HEARING LOCATIONS: LINCOLN COUNTY COURTHOUSE, KEMMERER, WYOMING & VIA VIDEO CONFERENCE AT AFTON BRANCH OFFICE FILE # 102 VA 23 APPLICANT: Jorgensen Associates, Inc. and the Meadows Holding Company, LLC COMMUNITY PLAN AREA: Upper Valley ZONING: Rural PLANNER: Robert Davis ______________________________________________________________________________ PROPOSAL: The applicant requests a variance of 150 feet for the Minimum Curve Radius within the proposed Painted Hills Subdivision from the 250-foot foot requirement of CH 6.18 Subdivision Road Design Specifications Road Type Table to 100-foot radius curved roads. LOCATION: Approximately 3 miles west of the Town of Afton, WY, T32N, R119W, Sections 20 & 21. _______________________________________________________________________________ ATTACHMENTS: 1. Applicants’ Statement and Site Plan 2. Road Grading and Design Drawings 3. Public Notice 4. Agency Comments and Correspondence 5. Sections 3.2 and 6.18 from the Land Use Regulations _______________________________________________________________________________ PLANNING STAFF RECOMMENDATION: Planning Staff recommends that the Board of County Commissioners DENY 102 VA 23 with FINDINGS OF DENIAL A (below). FINDINGS OF DENIAL: A. The requested variance request fails to show a unique circumstance as required by Lincoln County Land Use Regulations Section 3.2 A. 1. A variance to the requirements of these regulations, relating to the design standards or improvement standards of land divisions, shall be granted only when it is determined that there are special circumstances applicable to the property, such as but not limited to size, shape or topographic conditions, or existing road alignment and width, and that the granting of the 102 VA 23 BCC 2 variance will not be detrimental to the public health, safety, general welfare or be damaging to other property in the vicinity. 2. A variance shall not be considered a right or a special privilege, but may be granted to an applicant only upon showing of undue hardship because of the characteristics of the site, and do not apply generally to land or buildings in the neighborhood, and have not resulted from any act of the applicant subsequent to the adoption of the regulation. 3. The applicant shall show that the granting of the adjustment is necessary for the reasonable use of the property and that the adjustment requested is the minimum adjustment that will accomplish this purpose. BACKGROUND: The applicant, Meadows Holding Company, LLC is proposing a Major Subdivision Preliminary Plat to subdivide 240 +/- acres into thirty-six residential lots ranging in size from 3.25 to 13.37 acres. The Applicant is proposing a 24-foot-wide travel way, a design speed of 20 MPH, a looped road and turnout with a 40-foot radius to accommodate a fire truck pull out and turnaround. 102 VA 23 BCC 3 The Regulations state the maximum length of a straightaway should be 500 feet where the grade is 8-10% with a travelway of 20 feet with two-foot shoulders. As such, the minimum curve radius is recommended to be 250 feet. The straightway should have a horizontal radius of 1,500 feet or greater and the grade should not exceed 6% for 500 feet on either side of the section curves with a horizontal radius of less than 600 feet. This helps for the curves to be flatten. The proposed design does not meet the Regulations and would require a variance. The applicant’s representative told the Planning and Zoning Committee the road was designed the way it was because of the extensive dirt work it would take to make the 250-foot radii and they did not want to scar the entire hillside with cut and fill. The applicant questioned if the Commission thought that in some circumstances a tighter corner should be allowed due to the layout of the land and commented that he believes these tighter corners can be done safely. The application does not present an undue hardship and operational safety is a primary concern The intent of the LUR with regard to minimum curve radii is to promote safety and to promote a County design preference to avoid further development of subdivisions on hillsides. The goal is to avoid having large populations on hillsides and where emergency response can be compromised. There is a concern that a 100-foot radius curve at 8% grade in inclement winter weather conditions would diminish responsiveness and safety in the event, i.e., if two fire trucks had to pass each other on the steep curve. Road design variances should be for design elements that are not controlling design criteria such as horizontal curve radii. The application does not present a unique situation in that: • Rolling topography exists in many parts of Lincoln County. • There is not a peculiarity or constraint related to the site that would limit being able to meet controlling design requirements, i.e., a body of water, physical feature, etc., impacting space needed to meet road design requirements. Topographic conditions provide for greater peculiarity for lot design than for road design. Roads can be designed on rolling topography whereas lot dimensional requirements are often hindered with peculiarities of the site thus warranting a variance the special circumstances applicable to the property. Size, shape, topographic conditions, or existing road alignment and width, therefore, do not apply to road design variances as much as it applies to variances to improvement standards of dividing a lot. As such, Staff will be recommending changes to the LUR to provide for variance criteria applicable to roads and bridges. In addition, Staff will be forwarding recommended clarification changes to the Chapter 6.18 Subdivision Road Design Specifications Road Type Table to correct clerical language. CORRESPONDENCE: County Engineer Amy Butler sent emails to the applicants’ engineer dated November 4 through November 17, 2022 concerning subdivision road design specifications. December 7, 2022 Board Of County Commissioners, Lincoln County Wyoming CC: Planning and Engineering Departments RE: APPLICATION FOR VARIANCE PROPOSED PAINTED HILLS SUBDIVISION – ROAD DESIGN PERAMETERS Dear Lincoln County Commissioners, Jorgensen associates has been contracted by Kevin Kilroy for the geometric design of the access road in the proposed Painted Hills Subdivision. Throughout our design process, we have strived to meet the county regulations for road design as written in the County Regulations as listed in: 1) Lincoln County Land Use Regulations - Chapter 6 2) Lincoln County Land Use Regulations – Appendix N – Fire Apparatus Access Roads 3) Memorandum – Clarification on General Road Design Requirements – Dated March 11, 2022 This application for variance is derived from a verbal request by the Lincoln County Engineering Department at the Sketch Plan Review meeting held on November 30th. The discussion during that meeting suggested that the minimum curve radius of 100’ that this road is designed to is not allowed in the current development standards. On page 24 of chapter 6 of the Development Standards, section 6.18 titled Subdivision Road Design Specifications, you will find the current standards for road design. The upper access road in the proposed Painted Hills Subdivision services 20 lots and places this road as Type C in the Road Type table. In this table, at the Minimum Curve Radius row, we believe that the intent is to require 250’ radius corners if the grades are less than 8%. If there are grades between 8 and 10%, the corners can have a 100’ radius. To verify and support the use of 100’ radius corners, we referenced the American Association of State Highway and Transportation Officials (AASHTO) design book called, Geometric Design of Low- Volume Roads – 2019. AASHTO is a national association representing highway and transportation departments in all 50 states. Using Equation 4.2 in the AASHTO manual, we find the minimum radius in this situation is 81 feet. The tables and equations from the AASHTO manual are listed below. To further justify the use of a 100’ radius corner for this low volume road, we looked to other counties in Wyoming. Park County, in the Chapter V Road Design of the 2015 Development Standards and Regulations, table 5-6 does allow for a minimum curvature radius of 100’. Also to consider, this road is designed to have a 24’ wide traveled way, wider than the required 20’ traveled way. Our design considerations for requesting the use of a minimum 100’ radius corner vs a 250’ corner is a matter of fitting this road to the land, and minimizing the scaring of the land. The hillside that this road is proposed on directly faces Afton and the valley surrounding. A minimum 250’ radius road is possible, however the larger curves do not allow the road to fit the lay of the land, and the excavation required along the route would more than double that of the current design. The large cuts and fills would be unsightly from the valley below, and damaging to the natural land when it is not necessary. With these considerations in mind, we respectfully request that the use of 100’ radius corners on this road be allowed. Thank you for your consideration. Sincerely, Jorgensen Associates, Inc. Ryan Wells, PLS rwells@jorgeng.com PARK COUNTY REGULATIONS, CHAPTER V, 2015 DEVELOPMENT STANDARDS AND REGULATIONS AASHTO DESIGN STANDARDS FROM GEOMETRIC DESIGN OF LOW-VOLUME ROADS – 2019 SHEET 2 , S T A 0 + 0 0 T O 1 4 + 0 0 SHE E T 3, ST A 14+0 0 T O ST A 28 +00 SHEET 4 , S T A 2 8 + 0 0 T O S T A 4 2 + 0 0 SHEET 5, STA 42 + 0 0 T O S T A 5 6 + 0 0 SHEET 6 , S T A 5 6 + 0 0 T O 6 4 + 0 0 SHEET 7, STA 64+00 TO STA 72+36Plotted by SSims on Dec 07, 2022 - 3:28pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 1PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGOVERVIEWSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 DESIGN NOTES: ·24' WIDE TRAVELED WAY ·2% CROWN ON STRAIGHT SECTIONS ·3% SUPER ELEVATION ON CURVES ·PAVEMENT SECTION WILL BE 8" OF PIT RUN SUB BASE WITH 4" OF CRUSHED BASE OR 4" OF CRUSHED BASE WITH 2" OF ASPHALT AND CHIP SEAL ·DESIGN SPEED OF 20 MPH ·TURNOUTS ARE 50' RADIUS MEASURED FROM CENTERILNE OF ROAD TO ACCOMMODATE A FIRE TRUCK PULLOUT OR TURN AROUND Sheet List Table Sheet Number Sheet Title 1 OVERVIEW 2 STA 0+00 TO STA 14+00 3 STA 14+00 TO STA 28+00 4 STA 28+00 TO STA 42+00 5 STA 42+00 TO STA 56+00 6 STA 56+00 TO STA 64+00 7 STA 64+00 TO STA 72+36 8 S-BUS-40 VEHCILE TRACKING 9 EROSION CONTROL DETAILS =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6100 6110 6120 6130 6140 6150 6160 6170 6180 6190 6100 6110 6120 6130 6140 6150 6160 6170 6180 6190 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 3.00% 3.70% 5.23% 3.43% 6.06%STA 0+00.00ELEV: 6102.89STA 1+00.00ELEV: 6105.89STA 4+00.00ELEV: 6117.00STA 7+25.00ELEV: 6134.00STA 9+00.00ELEV: 6140.000+000+501+001+502+002+503+003+504+004+505+005+506+006+507+007+508+008+509+009+5010+0010+5011+0011+501 2 + 0 0 12+50 13+0013+5014+0014+5015+0015+5016+00 PC: 7+44.12PC: 11+21.03PC: 15+47.13PT: 8+39.45PT: 13+71.04PT: 16+33.93 Mid: 7+91.78Mid: 1 2 + 4 6 . 0 3 Mid: 1 5 + 9 0. 5 3 6100610561106115612061256130 6135 6140 6145 6150 6155 6160 6165 6170 6175 6180 6185 6190 61 3 5 61 4 0 6145 6150 6155 6160 6165 6170 617 5 6180 6185 R = 300 R=100R=100STA 12+10 24" CULVERTPlotted by SSims on Dec 07, 2022 - 3:29pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 2PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 0+00 TO STA 14+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE STRAW WATTLE STRAW WATTLE STRAW WATTLE LOT 17 LOT 14 LOT 19 LOT 18 LOT 20 LOT 21 LOT 22 LOT 15 LOT 16 7+5014+0 0 14+5 0 15+0 0 15+5 0 16+00 16+5 0 17+ 0 0 17+5 0 18+0 0 18+ 5 0 19 + 0 0 19+5020+0020+5021+0021+5022+0022+5023+0023+5024+0024+5 0 25+0 0 25+5 0 26+0 0 26+5 0 27+0 0 27+5 0 28+0 0PC: 7+44.12 PC: 1 5 + 4 7. 1 3 PC: 1 8 + 7 2 . 1 2 PC: 24+10.53PC: 2 8 + 2 6. 3 0 PT: 8+39.45PT: 1 6 + 3 3 . 9 3 PT: 20+45.64 PT: 2 4 + 4 9. 4 6 PT: 29+09.85Mid: 7+91.78Mid: 15+90.53 Mid: 19+58.88 Mid: 24+30.00Mid: 28+68.07614061 4 5 616 5 61 7 061 75 618 0 61 8 56190 6195620062056210621562206225 62306235 6240 6245 6250R=100R=100 R=100 PULL OUT TURNAROUND POINT 50' RADIUS =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6170 6180 6190 6200 6210 6220 6230 6240 6250 6260 6170 6180 6190 6200 6210 6220 6230 6240 6250 6260 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 8.00% 5.00%STA 17+25.00ELEV: 6190.00STA 21+25.00ELEV: 6222.00STA 25+25.00ELEV: 6242.00Plotted by SSims on Dec 07, 2022 - 3:30pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 3PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 14+00 TO STA 28+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND LOT 19 LOT 23 LOT 22 LOT 24 LOT 25 LOT 26 =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6250 6260 6270 6280 6290 6300 6310 6320 6330 6340 6250 6260 6270 6280 6290 6300 6310 6320 6330 6340 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 42+00 5.63% 3.00% 7.00% 8.00%STA 32+00.00ELEV: 6280.00STA 37+50.00ELEV: 6296.50STA 39+75.00ELEV: 6312.2527+0027+5028+0028+5029+0029+5030+0030+5031+0031+5032+0032+5033+0033+5034+0034+5035+0035+5036+0036+5037+0037+5038+0038+5039+0039+5040+0040+5041+004 1 + 5 0 42+00 42+50 43+0 0 43+5 0 44+00 44+5 0 PC: 28+26.30PC: 32+05.50PC: 36+50.38PC: 40+13.30PT: 29+09.85PT: 32+30.41PT: 37+06.64PT: 4 2 + 7 0. 6 6 Mid: 28+68.07Mid: 32+17.95Mid: 36+78.51Mid : 4 1 + 4 1 . 9 862506255 62 6 0 626 5 6270 6275 6280 62 8 5 6290 629 0 62 95 63 0 0 6 3 1 0 631563206310 631563206325 6330 6335 6340 6335 63356340 63406345 6345635 0 635063 5 5 635563 6 0 63 6 5 6315 6320 6325 6330 6335 6340R=100 R=100 R=100 R=100 PULL OUT TURNAROUND POINT 50' RADIUS STA 34+60 12" CULVERT ST A 4 2 + 4 5 12" C U L V E R TPlotted by SSims on Dec 07, 2022 - 3:31pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 4PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 28+00 TO STA 42+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE STRAW WATTLE LOT 25 LOT 26 LOT 28 LOT 29 LOT 32 =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6325 6330 6340 6350 6360 6370 6380 6390 6400 6410 6420 6430 6325 6330 6340 6350 6360 6370 6380 6390 6400 6410 6420 6430 42+00 42+50 43+00 43+50 44+00 44+50 45+00 45+50 46+00 46+50 47+00 47+50 48+00 48+50 49+00 49+50 50+00 50+50 51+00 51+50 52+00 52+50 53+00 53+50 54+00 54+50 55+00 55+50 56+00 4.76% 9.00% 6.87%STA 43+25.00ELEV: 6340.25STA 45+50.00ELEV: 6360.50STA 49+50.00ELEV: 6388.0042+0042+5043+0043+5044+0044+5045+0045+5046+0046+5047+0 0 47+50 48+00 4 8 + 5 0 49+0049+5050+0050+5051+0051+5052+0052+5053+0053+5054+0054+5055+0055+5056+0056+50 57+00 57+50 58+00 58+50 59+0059+50PC: 46+72.24PC: 55+32.69 PC: 58+ 4 0 . 4 5 PT: 42+70.66PT: 49+37.55PT: 56+ 4 8 . 8 2 Mid: 4 8 + 0 4 . 8 9 Mid: 55+90.75Mid: 59+48.066335 63356340 63406345 63456350 63506355 63556360 6365 637063756 3 8 0 6 3 8 5 6 3 9 0 6395 64 0 0 64 0 5 641 0 635063556360636563706 3 5 0 63 5 5 6410641064156415642064256 4 3 0 R=100 R=100 R=100 STA 42+45 12" CULVERT PULLOUT TURNAROUND POINT 50' RADIUS Plotted by SSims on Dec 07, 2022 - 3:31pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 5PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 42+00 TO STA 56+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE LOT 29 LOT 32 LOT 30 LOT 31 LOT 34 SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 56+00 56+50 57+00 57+50 58+00 58+50 59+00 59+50 60+00 60+50 61+00 61+50 62+00 62+50 63+00 63+50 64+00 4.00%STA 59+75.11ELEV: 6436.76STA 63+75.00ELEV: 6452.7672+3655+0055+5056+00 56+50 57+00 57+50 58+00 58+50 59+00 59+5060+0060+5061+0061+5062+0062+5063+006 3 + 5 0 6 4 + 0 0 6 4 + 5 0 65 + 0 0 65+50 66+00 66+5 0 6 7 + 0 0 68+5069+00 69+50 7 0 + 0 0 70+5071+0071+5072+00PC: 55+32.69 PC: 58+40.45 PC: 62+86 .03 PC: 66+30.10 PC: 64+84.06 PC: 71+62.66 PT: 56+48.8 2 PT: 60+55 .67 P T : 6 3 + 4 4 . 4 5 PT: 70+90.22PT: 65+47.98 Mid: 55 + 9 0. 7 5 Mid: 59+48.06Mid : 63+ 15 .24 Mid: 68+60.16 Mid: 65+16.02 Mid: 71+99.226335634063456350 63556 4 1 0 6395 6395 6400 6400 6405 640564106410 6410641064156415 6415 64156420 6420 64206425 6425 6425 6425 64306430 6430 6430 6435 6435 6440 6440 6440 6440 6445 6445 6400 6405 6410 6415 6420 6425 6430 6435 6440 6450 6455 6460 R=100 R=100 R=200 646564706430 6435 6440 6445 6450 6455646564706475 ST A 4 2 + 4 5 12" C U L V E R T STA 70+6012" CUL V E RT R = 100 R = 100Plotted by SSims on Dec 07, 2022 - 3:32pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 6PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 56+00 TO STA 64+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE SILT FENCE AT TOE OF SLOPE LOT 32 LOT 34 LOT 33 LOT 35 LOT 36 STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6400 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 6400 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 64+00 64+50 65+00 65+50 66+00 66+50 67+00 67+50 68+00 68+50 69+00 69+50 70+00 70+50 71+00 71+50 72+00 72+36 4.00% 6.00% 2.00%-2.00% -8.00 % -4.00%0.00%4.00% 8.00% 4.00%0.00%-4.00% -6.00% -4.00%4.00% 7.47% -8.00 % 3.93% -8.00 % -4.00%0.07%STA 64+75.00ELEV: 6456.76STA 65+75.00ELEV: 6462.76STA 67+00.00ELEV: 6456.76STA 68+00.00ELEV: 6455.76STA 69+00.00ELEV: 6462.76STA 70+00.00ELEV: 6457.76STA 71+00.00ELEV: 6456.00STA 72+35.78ELEV: 6456.7672+36 5 7 + 5 0 5 8 + 0 0 5 8 + 5 0 59+00 59+50 60+ 0 0 60+5061+0061+5062+0062+5063+0063+5064+0064+5065+0065+ 5 0 6 6 + 0 0 66+5067+0067+5068+0 0 68+50 69+ 0 0 6 9 + 5 0 70+0070+5071+0071+5072+00PC : 5 8 + 4 0 . 4 5 PC: 62+86.03PC: 66+30.10 PC: 64+84.06 PC: 71+62.66PT: 60+55.67PT: 63+44.45PT: 70+90.22 PT: 65+47.98 Mid: 59+48. 0 6 Mid: 63+15.24Mid: 68+60.16 Mid: 65+16.02 Mid: 71+99.22 6395 63 9 5 6400 64 0 0 6405 6 4 0 5 6410 64 1 0 6415 6415 6 4 1 5 6420 6420 6 4 2 0 6425 6425 6 4 2 5 642564306430 6 4 3 0 6430 64 3 5 6435 644 0 6440 6440 6440 6445 6445 6400 6405 6410 6415 6420 6425 6430 6435 6440 645 0 6455 6460 R=100 R=200 6465647064 3 0 64 3 5 64 4 0 64 4 5 64 5 0 64 5 5 6465 647 06475 64 3 5 64 4 0 64 4 5 64 5 0 R=100 STA 70+60 12" CULVERT R = 100R = 100Plotted by SSims on Dec 07, 2022 - 3:33pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 7PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 64+00 TO STA 72+36SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE LOT 33 LOT 36 LOT 35 LOT 34 SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE 64 0 0 64 0 5 64 1 06415 S-BUS-40 - Large School Bus ( 8 4 p a s s . )6430643564406445646564706430 6435 6440 6445 6450 6455 6465647064756450 S-BUS-40 - Large School Bus (84 pass.)6275 6280 6285 6290 6290 62 9 5 6300 S-BUS-40 - Large School Bus (84 pass.)S-BUS-40 - Large School Bus (84 pass.)Plotted by SSims on Dec 07, 2022 - 3:35pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 8PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGS-BUS-40 VEHCILE TRACKINGSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) FORWARD MOTION WHEEL PATH FORWARD MOTION CHASSIS PATH DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) REVERSE MOTION WHEEL PATH REVERSE MOTION CHASSIS PATH FORWARD MOTION WHEEL PATH FORWARD MOTION CHASSIS PATH PULLOUT 50 FT RADIUS PASSING VEHICLES VEHICLE TURNAROUND ROAD TURNAROUND DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) FORWARD MOTION CHASSIS PATH FORWARD MOTION WHEEL PATH Plotted by SSims on Dec 07, 2022 - 3:35pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 9PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGEROSION CONTROL DETAILSSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 NOT TO SCALE SILT FENCE DETAIL NOTE 1.USE MIRAFI 100X FILTER FABRIC WITH STEEL FENCE POSTS AT 10' ON CENTER OR APPROVED EQUAL. 2.PLACE SILT FENCE DOWN GRADIENT OF CONSTRUCTION OPERATIONS AS SHOWN ON THE PLANS TO CONTROL SILF FROM LEAVING SITE. DIRECTION OF RUNO F F BACKFILL EXCAVATED MATERIAL OVER FABRICBIND TOP OF FABRIC 18" ABOVE EXISTING GROUND 6" 5' 5' ELEVATION PLAN FINISHED GRADE 12" DIAMETER STORM WATER OVERFLOW LINE ATTACH SCREEN WITH HOSE CLAMP 1 4" SS SCREEN 6" PLUS ROCKS 6" PLUS ROCKS 12" DIAMETER STORM WATER OVERFLOW LINE ATTACH SCREEN WITH HOSE CLAMP 14" SS SCREEN NOT TO SCALE STORM WATER OUTLET DISCHARGE DETAIL NOTE 1.BEGIN AT THE LOCATION WHERE THE WATTLE IS TO BE INSTALLED BY EXCAVATING A 2"-3" DEEP BY 9" WIDE TRENCH ALONG THE CONTOUR OF THE SLOPE. EXCAVATED SOIL SHALL BE PLACED UP-SLOPE FROM THE ANCHOR TRENCH. 2.PLACE THE WATTLE IN THE TRENCH SO THAT IT CONTOURS TO THE SOIL SURFACE. COMPACT SOIL FROM THE EXCAVATED TRENCH AGAINST THE WATTLE ON THE UPHILL SIDE. ADJACENT WATTLES SHOULD TIGHTLY ABUT. 3.SECURE THE WATTLE WITH 18"-24" STAKES EVERY 3'-4' AND WITH A STAKE ON EACH END. STAKES SHALL BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE LEAVING AT LEAST 2"-3" OF STAKE EXTENDING ABOVE THE WATTLE. STAKES SHALL BE DRIVEN PERPENDICULAR TO THE SLOPE FACE. 4.EROSION CONTROL PLAN AND LOCATION OF STRAW WATTLES SHALL BE AS SHOWN ON PLANS OR AS APPROVED BY THE ENGINEER. TYPICAL WATTLE SPACING BASE ON SLOPE GRADIENT ENTRENCHMENT DETAIL TYPICAL WATTLE INSTALLATION >1:1 5' 2:1-1:1 10' 4:1-2:1 20' 6:1-4:1 25' <6:1 50' INSTALL STAKE PERPENDICULAR TO SLOPE FACE INSTALL WATTLE IN A SHALLOW TRENCH (2"-3" DEEP)COMPACT EXCAVATED SOIL UPSLOPE OF WATTLE ADJACENT ROLLS SHALL TIGHTLY ABUT INSTALL WITH 18" OR 24" 1"x1" WOOD STAKES LEAVE TOP 2"-3" OF STAKE EXPOSED 3'-4' 3'-4' SPACING DEPENDENT ON SLOPE GRADIENT NOT TO SCALE TYPICAL STRAW WATTLE DETAIL SHEET 2 , S T A 0 + 0 0 T O 1 4 + 0 0 SHE E T 3, ST A 14+0 0 T O ST A 28 +00 SHEET 4 , S T A 2 8 + 0 0 T O S T A 4 2 + 0 0 SHEET 5, STA 42 + 0 0 T O S T A 5 6 + 0 0 SHEET 6 , S T A 5 6 + 0 0 T O 6 4 + 0 0 SHEET 7, STA 64+00 TO STA 72+36Plotted by SSims on Dec 07, 2022 - 3:28pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 1PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGOVERVIEWSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 DESIGN NOTES: ·24' WIDE TRAVELED WAY ·2% CROWN ON STRAIGHT SECTIONS ·3% SUPER ELEVATION ON CURVES ·PAVEMENT SECTION WILL BE 8" OF PIT RUN SUB BASE WITH 4" OF CRUSHED BASE OR 4" OF CRUSHED BASE WITH 2" OF ASPHALT AND CHIP SEAL ·DESIGN SPEED OF 20 MPH ·TURNOUTS ARE 50' RADIUS MEASURED FROM CENTERILNE OF ROAD TO ACCOMMODATE A FIRE TRUCK PULLOUT OR TURN AROUND Sheet List Table Sheet Number Sheet Title 1 OVERVIEW 2 STA 0+00 TO STA 14+00 3 STA 14+00 TO STA 28+00 4 STA 28+00 TO STA 42+00 5 STA 42+00 TO STA 56+00 6 STA 56+00 TO STA 64+00 7 STA 64+00 TO STA 72+36 8 S-BUS-40 VEHCILE TRACKING 9 EROSION CONTROL DETAILS =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6100 6110 6120 6130 6140 6150 6160 6170 6180 6190 6100 6110 6120 6130 6140 6150 6160 6170 6180 6190 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 3.00% 3.70% 5.23% 3.43% 6.06%STA 0+00.00ELEV: 6102.89STA 1+00.00ELEV: 6105.89STA 4+00.00ELEV: 6117.00STA 7+25.00ELEV: 6134.00STA 9+00.00ELEV: 6140.000+000+501+001+502+002+503+003+504+004+505+005+506+006+507+007+508+008+509+009+5010+0010+5011+0011+501 2 + 0 0 12+50 13+0013+5014+0014+5015+0015+5016+00 PC: 7+44.12PC: 11+21.03PC: 15+47.13PT: 8+39.45PT: 13+71.04PT: 16+33.93 Mid: 7+91.78Mid: 1 2 + 4 6 . 0 3 Mid: 1 5 + 9 0. 5 3 6100610561106115612061256130 6135 6140 6145 6150 6155 6160 6165 6170 6175 6180 6185 6190 61 3 5 61 4 0 6145 6150 6155 6160 6165 6170 617 5 6180 6185 R = 300 R=100R=100STA 12+10 24" CULVERTPlotted by SSims on Dec 07, 2022 - 3:29pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 2PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 0+00 TO STA 14+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE STRAW WATTLE STRAW WATTLE STRAW WATTLE LOT 17 LOT 14 LOT 19 LOT 18 LOT 20 LOT 21 LOT 22 LOT 15 LOT 16 7+5014+0 0 14+5 0 15+0 0 15+5 0 16+00 16+5 0 17+ 0 0 17+5 0 18+0 0 18+ 5 0 19 + 0 0 19+5020+0020+5021+0021+5022+0022+5023+0023+5024+0024+5 0 25+0 0 25+5 0 26+0 0 26+5 0 27+0 0 27+5 0 28+0 0PC: 7+44.12 PC: 1 5 + 4 7. 1 3 PC: 1 8 + 7 2 . 1 2 PC: 24+10.53PC: 2 8 + 2 6. 3 0 PT: 8+39.45PT: 1 6 + 3 3 . 9 3 PT: 20+45.64 PT: 2 4 + 4 9. 4 6 PT: 29+09.85Mid: 7+91.78Mid: 15+90.53 Mid: 19+58.88 Mid: 24+30.00Mid: 28+68.07614061 4 5 616 5 61 7 061 75 618 0 61 8 56190 6195620062056210621562206225 62306235 6240 6245 6250R=100R=100 R=100 PULL OUT TURNAROUND POINT 50' RADIUS =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6170 6180 6190 6200 6210 6220 6230 6240 6250 6260 6170 6180 6190 6200 6210 6220 6230 6240 6250 6260 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 8.00% 5.00%STA 17+25.00ELEV: 6190.00STA 21+25.00ELEV: 6222.00STA 25+25.00ELEV: 6242.00Plotted by SSims on Dec 07, 2022 - 3:30pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 3PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 14+00 TO STA 28+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND LOT 19 LOT 23 LOT 22 LOT 24 LOT 25 LOT 26 =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6250 6260 6270 6280 6290 6300 6310 6320 6330 6340 6250 6260 6270 6280 6290 6300 6310 6320 6330 6340 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 42+00 5.63% 3.00% 7.00% 8.00%STA 32+00.00ELEV: 6280.00STA 37+50.00ELEV: 6296.50STA 39+75.00ELEV: 6312.2527+0027+5028+0028+5029+0029+5030+0030+5031+0031+5032+0032+5033+0033+5034+0034+5035+0035+5036+0036+5037+0037+5038+0038+5039+0039+5040+0040+5041+004 1 + 5 0 42+00 42+50 43+0 0 43+5 0 44+00 44+5 0 PC: 28+26.30PC: 32+05.50PC: 36+50.38PC: 40+13.30PT: 29+09.85PT: 32+30.41PT: 37+06.64PT: 4 2 + 7 0. 6 6 Mid: 28+68.07Mid: 32+17.95Mid: 36+78.51Mid : 4 1 + 4 1 . 9 862506255 62 6 0 626 5 6270 6275 6280 62 8 5 6290 629 0 62 95 63 0 0 6 3 1 0 631563206310 631563206325 6330 6335 6340 6335 63356340 63406345 6345635 0 635063 5 5 635563 6 0 63 6 5 6315 6320 6325 6330 6335 6340R=100 R=100 R=100 R=100 PULL OUT TURNAROUND POINT 50' RADIUS STA 34+60 12" CULVERT ST A 4 2 + 4 5 12" C U L V E R TPlotted by SSims on Dec 07, 2022 - 3:31pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 4PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 28+00 TO STA 42+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE STRAW WATTLE LOT 25 LOT 26 LOT 28 LOT 29 LOT 32 =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6325 6330 6340 6350 6360 6370 6380 6390 6400 6410 6420 6430 6325 6330 6340 6350 6360 6370 6380 6390 6400 6410 6420 6430 42+00 42+50 43+00 43+50 44+00 44+50 45+00 45+50 46+00 46+50 47+00 47+50 48+00 48+50 49+00 49+50 50+00 50+50 51+00 51+50 52+00 52+50 53+00 53+50 54+00 54+50 55+00 55+50 56+00 4.76% 9.00% 6.87%STA 43+25.00ELEV: 6340.25STA 45+50.00ELEV: 6360.50STA 49+50.00ELEV: 6388.0042+0042+5043+0043+5044+0044+5045+0045+5046+0046+5047+0 0 47+50 48+00 4 8 + 5 0 49+0049+5050+0050+5051+0051+5052+0052+5053+0053+5054+0054+5055+0055+5056+0056+50 57+00 57+50 58+00 58+50 59+0059+50PC: 46+72.24PC: 55+32.69 PC: 58+ 4 0 . 4 5 PT: 42+70.66PT: 49+37.55PT: 56+ 4 8 . 8 2 Mid: 4 8 + 0 4 . 8 9 Mid: 55+90.75Mid: 59+48.066335 63356340 63406345 63456350 63506355 63556360 6365 637063756 3 8 0 6 3 8 5 6 3 9 0 6395 64 0 0 64 0 5 641 0 635063556360636563706 3 5 0 63 5 5 6410641064156415642064256 4 3 0 R=100 R=100 R=100 STA 42+45 12" CULVERT PULLOUT TURNAROUND POINT 50' RADIUS Plotted by SSims on Dec 07, 2022 - 3:31pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 5PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 42+00 TO STA 56+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE LOT 29 LOT 32 LOT 30 LOT 31 LOT 34 SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 56+00 56+50 57+00 57+50 58+00 58+50 59+00 59+50 60+00 60+50 61+00 61+50 62+00 62+50 63+00 63+50 64+00 4.00%STA 59+75.11ELEV: 6436.76STA 63+75.00ELEV: 6452.7672+3655+0055+5056+00 56+50 57+00 57+50 58+00 58+50 59+00 59+5060+0060+5061+0061+5062+0062+5063+006 3 + 5 0 6 4 + 0 0 6 4 + 5 0 65 + 0 0 65+50 66+00 66+5 0 6 7 + 0 0 68+5069+00 69+50 7 0 + 0 0 70+5071+0071+5072+00PC: 55+32.69 PC: 58+40.45 PC: 62+86 .03 PC: 66+30.10 PC: 64+84.06 PC: 71+62.66 PT: 56+48.8 2 PT: 60+55 .67 P T : 6 3 + 4 4 . 4 5 PT: 70+90.22PT: 65+47.98 Mid: 55 + 9 0. 7 5 Mid: 59+48.06Mid : 63+ 15 .24 Mid: 68+60.16 Mid: 65+16.02 Mid: 71+99.226335634063456350 63556 4 1 0 6395 6395 6400 6400 6405 640564106410 6410641064156415 6415 64156420 6420 64206425 6425 6425 6425 64306430 6430 6430 6435 6435 6440 6440 6440 6440 6445 6445 6400 6405 6410 6415 6420 6425 6430 6435 6440 6450 6455 6460 R=100 R=100 R=200 646564706430 6435 6440 6445 6450 6455646564706475 ST A 4 2 + 4 5 12" C U L V E R T STA 70+6012" CUL V E RT R = 100 R = 100Plotted by SSims on Dec 07, 2022 - 3:32pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 6PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 56+00 TO STA 64+00SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE SILT FENCE AT TOE OF SLOPE LOT 32 LOT 34 LOT 33 LOT 35 LOT 36 STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE =PROFILE= PAINTED HILLS ACCESS ROAD 100' RADIUS SCALE: HORIZONTAL. 1"=50 VERTICAL 1"=12 6400 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 6400 6410 6420 6430 6440 6450 6460 6470 6480 6490 6500 64+00 64+50 65+00 65+50 66+00 66+50 67+00 67+50 68+00 68+50 69+00 69+50 70+00 70+50 71+00 71+50 72+00 72+36 4.00% 6.00% 2.00%-2.00% -8.00 % -4.00%0.00%4.00% 8.00% 4.00%0.00%-4.00% -6.00% -4.00%4.00% 7.47% -8.00 % 3.93% -8.00 % -4.00%0.07%STA 64+75.00ELEV: 6456.76STA 65+75.00ELEV: 6462.76STA 67+00.00ELEV: 6456.76STA 68+00.00ELEV: 6455.76STA 69+00.00ELEV: 6462.76STA 70+00.00ELEV: 6457.76STA 71+00.00ELEV: 6456.00STA 72+35.78ELEV: 6456.7672+36 5 7 + 5 0 5 8 + 0 0 5 8 + 5 0 59+00 59+50 60+ 0 0 60+5061+0061+5062+0062+5063+0063+5064+0064+5065+0065+ 5 0 6 6 + 0 0 66+5067+0067+5068+0 0 68+50 69+ 0 0 6 9 + 5 0 70+0070+5071+0071+5072+00PC : 5 8 + 4 0 . 4 5 PC: 62+86.03PC: 66+30.10 PC: 64+84.06 PC: 71+62.66PT: 60+55.67PT: 63+44.45PT: 70+90.22 PT: 65+47.98 Mid: 59+48. 0 6 Mid: 63+15.24Mid: 68+60.16 Mid: 65+16.02 Mid: 71+99.22 6395 63 9 5 6400 64 0 0 6405 6 4 0 5 6410 64 1 0 6415 6415 6 4 1 5 6420 6420 6 4 2 0 6425 6425 6 4 2 5 642564306430 6 4 3 0 6430 64 3 5 6435 644 0 6440 6440 6440 6445 6445 6400 6405 6410 6415 6420 6425 6430 6435 6440 645 0 6455 6460 R=100 R=200 6465647064 3 0 64 3 5 64 4 0 64 4 5 64 5 0 64 5 5 6465 647 06475 64 3 5 64 4 0 64 4 5 64 5 0 R=100 STA 70+60 12" CULVERT R = 100R = 100Plotted by SSims on Dec 07, 2022 - 3:33pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 7PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGSTA 64+00 TO STA 72+36SS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 EXISTING GROUND STRAW WATTLE LOT 33 LOT 36 LOT 35 LOT 34 SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE STRAW WATTLES HALF WAY UP SLOPE SILT FENCE AT TOE OF SLOPE 64 0 0 64 0 5 64 1 06415 S-BUS-40 - Large School Bus ( 8 4 p a s s . )6430643564406445646564706430 6435 6440 6445 6450 6455 6465647064756450 S-BUS-40 - Large School Bus (84 pass.)6275 6280 6285 6290 6290 62 9 5 6300 S-BUS-40 - Large School Bus (84 pass.)S-BUS-40 - Large School Bus (84 pass.)Plotted by SSims on Dec 07, 2022 - 3:35pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 8PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGS-BUS-40 VEHCILE TRACKINGSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) FORWARD MOTION WHEEL PATH FORWARD MOTION CHASSIS PATH DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) REVERSE MOTION WHEEL PATH REVERSE MOTION CHASSIS PATH FORWARD MOTION WHEEL PATH FORWARD MOTION CHASSIS PATH PULLOUT 50 FT RADIUS PASSING VEHICLES VEHICLE TURNAROUND ROAD TURNAROUND DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) DESIGN VEHICLE LARGE SCHOOL BUS (S-BUS-40) FORWARD MOTION CHASSIS PATH FORWARD MOTION WHEEL PATH Plotted by SSims on Dec 07, 2022 - 3:35pmPROJECT NUMBER SHEET \\JAC-FILE3\ActiveProjects\2020\20057-Kilroy-Avail Valley Const Misc Projects\Painted Hills Grading\XREF\20057_JA Site Civil.dwgSHEET TITLE:PROJECT TITLE:DATE www.jorgeng.com REVIEWED BY: DRAFTED BY: PLAN VERSIONVer. 18.0JACKSON, WYOMING 307.733.5150 20057.10 9PAINTED HILLS SUBDIVISIONUPPER ACCESS ROAD GRADING & DESIGNLINCOLN COUNTY, WYOMINGEROSION CONTROL DETAILSSS RW EXHIBIT 2022-04-25 SKETCH PLAN REVIEW 2022-11-15 SKETCH PLAN REVIEW 2022-12-07 NOT TO SCALE SILT FENCE DETAIL NOTE 1.USE MIRAFI 100X FILTER FABRIC WITH STEEL FENCE POSTS AT 10' ON CENTER OR APPROVED EQUAL. 2.PLACE SILT FENCE DOWN GRADIENT OF CONSTRUCTION OPERATIONS AS SHOWN ON THE PLANS TO CONTROL SILF FROM LEAVING SITE. DIRECTION OF RUNO F F BACKFILL EXCAVATED MATERIAL OVER FABRICBIND TOP OF FABRIC 18" ABOVE EXISTING GROUND 6" 5' 5' ELEVATION PLAN FINISHED GRADE 12" DIAMETER STORM WATER OVERFLOW LINE ATTACH SCREEN WITH HOSE CLAMP 1 4" SS SCREEN 6" PLUS ROCKS 6" PLUS ROCKS 12" DIAMETER STORM WATER OVERFLOW LINE ATTACH SCREEN WITH HOSE CLAMP 14" SS SCREEN NOT TO SCALE STORM WATER OUTLET DISCHARGE DETAIL NOTE 1.BEGIN AT THE LOCATION WHERE THE WATTLE IS TO BE INSTALLED BY EXCAVATING A 2"-3" DEEP BY 9" WIDE TRENCH ALONG THE CONTOUR OF THE SLOPE. EXCAVATED SOIL SHALL BE PLACED UP-SLOPE FROM THE ANCHOR TRENCH. 2.PLACE THE WATTLE IN THE TRENCH SO THAT IT CONTOURS TO THE SOIL SURFACE. COMPACT SOIL FROM THE EXCAVATED TRENCH AGAINST THE WATTLE ON THE UPHILL SIDE. ADJACENT WATTLES SHOULD TIGHTLY ABUT. 3.SECURE THE WATTLE WITH 18"-24" STAKES EVERY 3'-4' AND WITH A STAKE ON EACH END. STAKES SHALL BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE LEAVING AT LEAST 2"-3" OF STAKE EXTENDING ABOVE THE WATTLE. STAKES SHALL BE DRIVEN PERPENDICULAR TO THE SLOPE FACE. 4.EROSION CONTROL PLAN AND LOCATION OF STRAW WATTLES SHALL BE AS SHOWN ON PLANS OR AS APPROVED BY THE ENGINEER. TYPICAL WATTLE SPACING BASE ON SLOPE GRADIENT ENTRENCHMENT DETAIL TYPICAL WATTLE INSTALLATION >1:1 5' 2:1-1:1 10' 4:1-2:1 20' 6:1-4:1 25' <6:1 50' INSTALL STAKE PERPENDICULAR TO SLOPE FACE INSTALL WATTLE IN A SHALLOW TRENCH (2"-3" DEEP)COMPACT EXCAVATED SOIL UPSLOPE OF WATTLE ADJACENT ROLLS SHALL TIGHTLY ABUT INSTALL WITH 18" OR 24" 1"x1" WOOD STAKES LEAVE TOP 2"-3" OF STAKE EXPOSED 3'-4' 3'-4' SPACING DEPENDENT ON SLOPE GRADIENT NOT TO SCALE TYPICAL STRAW WATTLE DETAIL Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community± Date: 11/22/2022 1:72,224 0 0.9 1.80.45 mi Painted Hills Subdivision Vicinity Roads Municipal Roads US Highways WY Highways County Roads Other Named Roads Parcels (Approximate) Township and Range Lines Section Lines Red: Red Green: Green Blue: Blue © Lincoln County This map is made possible through a joint effort of theOffices of Lincoln County Planning & Zoning and theAssessor's Office. This map is for locational andinformational purposes only. No depiction should beconstrued to be an official survey of land. Accuracy ofdata contained or depicted is neither warranted norassumed. Always contact a qualified surveyor forconfirmation of property boundaries. Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community± Date: 10/18/2022 1:18,056 0 0.2 0.40.1 mi Painted Hills Roads Municipal Roads US Highways WY Highways County Roads Other Named Roads Parcels (Approximate) Township and Range Lines Section Lines © Lincoln County This map is made possible through a joint effort of theOffices of Lincoln County Planning & Zoning and theAssessor's Office. This map is for locational andinformational purposes only. No depiction should beconstrued to be an official survey of land. Accuracy ofdata contained or depicted is neither warranted norassumed. Always contact a qualified surveyor forconfirmation of property boundaries. UV238 Afton 0105020304 30 31 19 18 20 15 24 3533 25 32 29 18 34 26 36 17 13 23 27 19 22 1416 28 21 31N 119W 32N 118W 31N 118W 32N 119W UV238 Mantua Meadows Lane Ba i le Drive Lander Lane Harmony Creek Drive WILSON,PETER C & MYKELL E NEUENSCHWANDER,JOEL D LIVINGSTON, JAMES G &JEANELLE E ANGELL, BLAKE & CINDYJACK, TYLER & MANDYBURTON, JAMIE H TRUSTEE LANCASTER,KELLEN & CONNIETRUSTEES HAWKINS, W HERB &LORETTA W TRUSTEES ALLMARAS, CORY &MARY ANN L 2 RANCH LLC ROGER, WILLIAML & SHELLY D POLLETT, KATHLEEN DELORME, CARRIE & MARYANN PHILLIPSHUMBERT,ALBERT G CHADWICK, LORI C& KEVIN MILLER,DIANNE M TRUSTEE FAICCO, JOHN R &KATHRYN JOHNSON, ROBERT D & CHRISTINA M SAXTON,MITCHELL & JULIE JOHNPEER, GRANT LJR & SHARON EKILROY, JACOB FINCH,NATHAN & SUZANNE SWENSEN, JACK M & LAURIAJ TRUSTEES ISAACSON, ADAMC & EMILY M WOOD,JAMES & KRYSTI MATTHEWS, RIK W & MARCIA DTRUSTEESJENSEN,ERNEST TRUSTEE BINGHAM, JANE A & SCOTT E L 2 RANCH LLC L 2 RANCH LLC TAYLOR, JOSEPH E TAYLOR,JOSEPH E MEADOWSHOLDING COMPANY LLC GIBBONS,AUSTIN M & MERLYN B TRUSTEES MEADOWSHOLDING COMPANY LLC L DEE & JOSEPH C NIELD, LLC SALT RIVERMOTORHOLDING, LLC WILKES, KIP R TRUSTEE JOHNSON,STVEN J &KRISTIN C MILLER, MICHAELT & LINDAJ, TRUSTEES WILKES, KIP R TRUSTEE ROBERTLINFORD RANCH, LLC MERRITT, LAMONT REVTRUST ETAL WILKES, KIP R TRUSTEE MEADOWS HOLDINGCOMPANY LLC MEADOWSHOLDING COMPANY LLC BROWNING,DOMINICMENDENHALL, EZEKIAL &MCKENZIE MCCLURE,BRIAN S &SARAH J MACKAY, DARRENDEE ETAL VLADIMIRTSEV, JON JOHNSON, DW& BN TRUSTEESBOWEN, STEPHEN B BOWEN, STEPHEN B MERRITT, TODDE & MISTILYN WILKES, KIP R TRUSTEE WILKES, KIPR TRUSTEE LANCASTER,TRAVIS & MACHELLE PEAVLER, WADE &TERESA TRUSTEES BURK, CASEYE & DANNA J PEAVLER TRUST STOREY, BRETTA & CORRINEJ TRUSTEES CURTIS, DAVID R & TINA MTRUSTEES LEAVITT, SETH& KORTNEY FRANICH,RICHARD & DEBRA CAZIER, CHAD D & KIMBERLY S CAZIER, CHAD D &KIMBERLY S HOUGHTON,JEFF T & AMIE HSTOVER, JOHN M II & AMANDA R SILVA, DANIEL H JR & KANDRA L CAZIER, G DANYEL CALL,LANIECE TRUSTEE SALT RIVER MOTOR HOLDING, LLC PEAVLER, WADE &TERESA TRUSTEES BURK, CASEYE & DANNA J PEAVLER TRUST MERRITT BLAINE R &JEAN A SYPHERD, DREW S & CINDY LTRUSTEES WILKES, KIP R TRUSTEE WILKES, KIPR TRUSTEE CAZIER, CHAD D &KIMBERLY S WILKES, KIPR TRUSTEE WILKES, KIP R, TRUSTEE MILLER, DIANNEM TRUSTEE MACKAY, RYAN S & AMY L ALDRIDGE,KAREN H TRUSTEE NEUMANN,TAMMY & DANNY MCCLURE,ERIK C & JILL ANGELL, CINDY F MILLER, MICHAELT & LINDA J, TRUSTEES TURNER, ROSS& BEVERLY OSMOND,JAY & KAREN WILSON, MYKELL E& PETER C O'BRIEN,ERICK & JORDAN Maxar Variance Application Projects US Highways WY Highways Township & Range Sections Municipalities Public Noticing Variance Application for Road Design Specifications Painted Hill Subdivision Meadows Holding Company, LLC c/o Kevin Kilroy Prepared using available data by Destry Dearden, on 13 Dec. 2022. Map is for informational purposes only and in no way represents an official survey of land. Robert Davis <robert.davis@lcwy.org> Re: Painted hills subdivision 6 messages Amy Butler <abutler@lcwy.org>Fri, Nov 4, 2022 at 9:59 AM To: "Ryan Wells, PLS, EI" <rwells@jorgeng.com> Cc: Robert Davis <robert.davis@lcwy.org> Ryan, I will be available Monday after 1:00 pm. My concerns with the minimum curve radius is 250' as per our Land Use Regulations. This standard also follows Geometric Guidelines as per the AASHTO Green Book. What is the justification for the 100' curve radius? Is there an extreme amount of dirt work to be completed? Amy Butler, P.E. County Engineer Lincoln County Engineering Office 925 Sage Ave, Suite 201 Kemmerer, WY 83101 (307)877-2104 On Thu, Nov 3, 2022 at 10:36 AM Ryan Wells, PLS, EI <rwells@jorgeng.com> wrote: Hi Amy, I am working with Kevin Kilroy on the painted hills subdivision and specifically the steep road we discussed at the last meeting. Here is our current design. Is there a good time for you that I could call and discuss? Thank you, Ryan Ryan Wells, PLS, EI Project Surveyor 58 S. Tyler Ave. | PO Box 1519 | Pinedale, WY 82941 TEL: 307.367.6548 Jackson, WY • Pinedale, WY rwells@jorgeng.com www.jorgeng.com Amy Butler <abutler@lcwy.org>Fri, Nov 4, 2022 at 9:59 AM To: Robert Davis <robert.davis@lcwy.org> FYI Amy Butler, P.E. County Engineer Lincoln County Engineering Office 925 Sage Ave, Suite 201 Kemmerer, WY 83101 (307)877-2104 [Quoted text hidden] 2022-11-02 20057_Painted Hills Access Road.pdf 3683K Amy Butler <abutler@lcwy.org>Tue, Nov 8, 2022 at 4:20 PM To: Robert Davis <robert.davis@lcwy.org> [Quoted text hidden] 2022-11-02 20057_Painted Hills Access Road.pdf 3683K Ryan Wells, PLS, EI <rwells@jorgeng.com>Tue, Nov 8, 2022 at 4:46 PM To: Amy Butler <abutler@lcwy.org> Cc: Robert Davis <robert.davis@lcwy.org> Hi Amy, Here is the criteria I was looking at on the green book. Thanks! Ryan Ryan Wells, PLS, EI TEL: 307.367.6548 www.jorgeng.com [Quoted text hidden] Geometric design of low volume roads 2019.pdf 143K Amy Butler <abutler@lcwy.org>Wed, Nov 16, 2022 at 8:59 AM To: "Ryan Wells, PLS, EI" <rwells@jorgeng.com> Cc: Robert Davis <robert.davis@lcwy.org> Ryan, Thank you for sending the preliminary drawings of the Painted Hills Grading Access Road. I have reviewed the project and grades for the project. I understand that the table in 6.18 Subdivision Road Design Specifications can be confusing. The intent of the table is the following: Grades up to 6% will have a 20 foot travel way with 0 shoulders and a minimum curve radius of 250 feet. Grades between 6% to 8% will have a 20 foot travel way with 1 foot shoulders and a minimum curve radius of 250 feet. Grades between 8% to 10% will have a 20 foot travel way with 2 foot shoulders and a minimum curve radius of 100 feet. There is only one section where the grades are over 8%. The minimum curve radius shall be 250 feet. Please also provide a cross section of the typical detail for the road. Grades shall not exceed 6% for 500 feet on either end of the section, curves with a horizontal radius of less than 600 feet. This helps for the curves to be flatten. The proposed design does not meet our Land Use Regulations. If you would like to pursue the current design the roadway would need to go through the variance process. The County Engineer does not have the authority to accept designs outside of the LUR. Lincoln County updated these regulations in June, 2019. Please find attached information when the LUR were changed. Amy Butler, P.E. County Engineer Lincoln County Engineering Office 925 Sage Ave, Suite 201 Kemmerer, WY 83101 (307)877-2104 [Quoted text hidden] 3 attachments 604 PZ 19 Final Determination.pdf 189K June 4-5, 2019m.pdf 134K Staff Report for BCC 6-5-19.pdf 711K Ryan Wells, PLS, EI <rwells@jorgeng.com>Thu, Nov 17, 2022 at 10:44 AM To: Amy Butler <abutler@lcwy.org> Cc: Robert Davis <robert.davis@lcwy.org> Hi Amy, Thanks for sending this over. As you saw, the Sherbels submitted the packet yesterday, I will ask Kevin what he would like to do but likely we will submit for a variance because of the large quantities of earthwork required when we do a 250’ radius. [Quoted text hidden]