HomeMy WebLinkAbout102 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 A.M., FEBRUARY 8, 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 C. 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 depending on grade. As such, the minimum curve
radius is recommended to be 250 feet (see County Engineer letter dated January 19, 2023 attached). 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 to avoid extensive dirt work required to make the 250-foot radii curve. They did not want to scar the entire hillside with cut and fill. The applicant asked if the Commission thought that in some circumstances a tighter corner should be allowed due to the layout of the land and commented that these tighter corners could be
done safely.
The applicant withdrew their initial variance request and amended the request to reflect fewer curves at the 100-foot radii thus reducing the impact of their request. In the request before you, the applicant is requesting a variance for four (4) curves.
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 discourage further development of subdivisions on hillsides. The goal is to avoid having large populations residing on hillsides 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 with limited sight distance. The application does not present undue hardship or a unique situation because:
• 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 controlling road design requirements. Road design variances for design elements that are controlling design criteria such as horizontal curve radii, design speed, lane width, shoulder width and maximum grade should be done with caution for safety, operational performance, access for all modes of transportation, the environment and values of the community.
The LUR variance language pertains to land divisions and not so much to road design variances. The standards for granting variances, however, such as peculiarity and undue hardship are uniform and still apply. The LUR mentions topographic conditions for reasons to grant a land division variance but these are not necessarily reasons to grant a road design variance. Topography provides greater peculiarity for lot
design than for road design. Roads can be designed on rolling topography whereas lot dimensional requirements such as setbacks are often hindered with peculiarities of the site such as topography, water bodies or irregular shapes thus warranting a variance because of the special circumstances applicable to
102 VA 23 BCC 4
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 needed to develop a lot. Staff concurs
with the county Engineer in finding that the roads can still be designed with the required 250-foot radii.
Any scarring that will occur on the hillside should be remedied with sufficient reseeding and landscaping. CORRESPONDENCE:
County Engineer Amy Butler sent emails to the applicants’ engineer dated November 4 through
November 17, 2022 concerning subdivision road design specifications and also provided a comment letter dated January 19, 2023 with regard to the variance request.
SHEET
2
,
S
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A
0
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0
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1
4
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SHE
ET 3,
ST
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O
ST
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SHEET
4
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2
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SHEET 5, STA 42
+
0
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SHEET
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SHEET 7, STA 64+00 TO STA 72+36Plotted by RWells on Jan 12, 2023 - 9:38amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN COUNTY, WYOMINGOVERVIEWSS
RW
EXHIBIT 2022-04-25
SKETCH PLAN REVIEW 2022-11-15
SKETCH PLAN REVIEW 2022-12-07
SKETCH PLAN REVIEW 2023-01-11
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%
2.00%
6.45%STA 0+00.00ELEV: 6102.89STA 1+00.00ELEV: 6105.89STA 4+00.00ELEV: 6117.00STA 7+25.00ELEV: 6134.00STA 9+00.00ELEV: 6137.50STA 13+01.94ELEV: 6163.440+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+
5
0
16+00
PC: 7+44.12PC: 11+21.03PC: 14+77.60PT: 8+39.45PT: 13+71.04Mid: 7+91.78Mid: 1
2
+
4
6
.
0
3
Mid: 1
5
+
8
6.
1
1
6100611061206130
6140
6150
6160
6170
6180
61906102610461066108610861086112611461166118612261246126
6128
6132
6134
6136
6138
6142
6144
6146
6148
6152
6154
6156
6158
6162
6164
6166
6168
617261746176
6178
6182
6184
61866188
61
4
0
6150
6160
6170
6
1
3
4
6
1
3
6
61
3
8
6142 6144
6146
6148
6152
6154
6156
6158
6162
6164
6166
6168
6172
6174
61
7
6
6180
6182
6184
6186
R = 300
R=250
STA 12+10
24" CULVERT
R = 100
STA 10+10MATCH LINEPlotted by RWells on Jan 12, 2023 - 9:42amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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+00
15+50
16+00
16+50
17+0
0
17+5
0
18+0
0
18+
5
0
1
9
+
0
0 19+5020+0020+5021+0021+5022+0022+5023+0023+5024+0024+50
25+0
0
25+5
0
26+0
0
26+5
0
27+0
0
27+5
0
28+00PC: 7+44.12
PC: 1
4
+
7
7.
6
0
PC:
1
8
+
6
3
.
2
8
PC: 23+72.12PC:
2
7
+
5
0.
1
3
PT: 8+39.45PT:
1
6
+
9
4
.
6
1
PT: 20+36.79
PT:
2
4
+
6
9.
4
4
PT: 29+59.00Mid: 7+91.78Mid: 15+86.11 Mid: 19+50.04Mid: 24+20.78Mid: 28+54.56614061
7
0
6
1
4
2
61
4
4
61
4
6
6
1
4
8
616
2
6164
616
6
6
1
6
8
61
7
2
6
1
7
4
617
6
618
06190 62006210622062306240
625061
8
2
61
8
4
618
6
6
1
8
8 61926194619661986202620462066208621262146216621862226224622662286232623462366238
6242
6244
6246
6248
6254R=250
R=100
R=250
PULL OUT
TURNAROUND POINT
50' RADIUS
R =1 0 0
STA 1
0
+
1
0
MATC
H
LI
N
E
STA
2
7
+
9
1
MAT
C
H
LI
N
E
=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
7.52%
5.60%
6.58%
4.99%
7.14%STA 15+60.31ELEV: 6181.89STA 17+85.68ELEV: 6193.13STA 21+16.31ELEV: 6218.00STA 25+44.98ELEV: 6242.00Plotted by RWells on Jan 12, 2023 - 9:46amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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
2.67%
7.89%
7.83%
4.52%STA 29+50.00ELEV: 6268.64STA 32+67.74ELEV: 6283.00STA 37+73.42ELEV: 6296.50STA 39+98.42ELEV: 6314.2526+5027+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+00
41
+
5
0
42+00
42+50
43+0
0
43+5
0
44+00
44+5
0
PC: 27+50.13PC: 31+69.29PC: 35+89.42PC: 39+93.37PT: 29+59.00PT: 32+31.56PT: 37+30.06PT: 42
+
5
0.
7
4
Mid: 28+54.56Mid: 32+00.43Mid: 36+59.74Mid
:
4
1
+
2
2
.
0
66250
62
6
0
6270
6280
6290
62546
2
5
6
6
2
5
8
62
6
2
6264
6266
6268
6272
6274
6276
6278
62
8
2
6282
6
2
8
2
62
8
4
62
8
6
6
2
8
8
629
0
63
0
0
6
3
1
0 632062
8
8
62
9
2 6294
629
6
6
2
9
8
630
2
6304
63
0
6
63086
3
0
86308
63
08
630
8
6
3
1
2 63146316631863226310
63206330
6340
6312631463166318
63226324632663286332
6334
6336 63386342
6340
6340635
0
6350636
0
6334
63346336
63366338
63386342
63426344
63446346
63466348
6348635
2
6352635
4
635463
5
6
63566358
636
2
636
4
6315
6320
6325
6330 6335
R=250
R=250
R=250
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
T
STA 27+91MATCH LINEPlotted by RWells on Jan 12, 2023 - 9:57amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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
7.67%
8.13%
6.16%
4.20%STA 43+05.14ELEV: 6338.25STA 45+30.21ELEV: 6355.50STA 49+30.08ELEV: 6388.00STA 51+25.00ELEV: 6400.00STA 54+88.05ELEV: 6415.2642+0
042+5043+0043+5044+0044+5045+0045+5046+0046+5047+0
0
47+50
48
+
0
0 48+5049+0049+5050+0050+5051+0051+5052+0052+5053+0053+5054+0054+5055+0055+5056+00
56+5
0
57+00
57+50
58+00
58+5059+00PC: 46+52.32PC: 54+14.35
PC: 57+
9
7
.
8
9
PT: 42+50.74PT: 49+17.63PT: 57+0
4
.
6
8
Mid:
4
7
+
8
4
.
9
7
Mid: 55+59.51Mid: 59+05.506306
6
3
0
8
630
8
63
0
8 63226340
63406350
63506360
6334
63346336
63366338
63386342
63426344
63446346
63466348
63486352
63526354
63546356
63566358
63626364
6370
6
3
8
0
6
3
9
0
64
0
0
641
0
636863726
3
7
2
637
2637463766
3
7
8
6
3
8
2
6
3
8
4
6
3
8
66388 63
92
63
9
4
6
3
9
6
6
3
9
8
6398 639
8
64
0
2
6
4
0
4
64
0
6
6408
64
1
2
63556360636563706
3
5
06348
635263
5
4
63
5
6 6410641064206
4
3
06408640864126412641464146416641664186422642464266428 6
43
2
6434
R=100
R=250
R=100
STA 42+45
12" CULVERT
PULLOUT
TURNAROUND POINT
50' RADIUS
MAT
C
H LI
NE
Plotted by RWells on Jan 12, 2023 - 10:05amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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
4.39%
4.00%
4.42%STA 59+32.68ELEV: 6434.91STA 63+39.69ELEV: 6452.7671+9354+5055+00
55+50
56+00
56+50
57+00
57+50
58+00
58+50
59+0059+5060+0060+5061+0061+5062+0062+506
3
+
0
0
6
3
+
5
0
6
4
+
0
0
6
4
+
5
0
65+00
65+50
66+00
6
6
+
5
0 68+0068+50
69+00
69
+
5
0
70+0070+5071+0071+50PC: 57+97.89 PC:
62+36
.11
PC: 65+87.44
PC: 64+41.39
PC: 71+20.00
PT: 57+04.68
PT:
60+13
.11
P
T
:
6
3
+
0
9
.
1
5
PT: 70+47.56PT: 65+05.31
Mid: 55
+
5
9.
5
1
Mid: 59+05.50Mi
d
:
6
2+7
2
.
6
3
Mid: 68+17.50
Mid: 64+73.35
Mid: 71+56.56634063506334633663386342634463466348
6352635463566
4
1
064066
4
0
8
64126400
640064106410
641064106420
6420
64206430
6430
6430
6430
6440
6440
6440
6440
63926392
6394
6394
6396
6396
6398
6398
6402
6402
64046404
6406
640664086408
6408640864126412
6412641264146414
6414
641464166416
641664166418
6418
64186422
642
2
6422
6422
64246424
6424
6424
64266426
6426
6426
64286428
6428
6428
64326432
6432
6432
64
3
4
6434
6434
6434
6436
6436
6438
6438
6438
6438
6442
6442
6444
6444
6446
6446
6448
6448
6405
6410
6415
6420
6425
6430
6435
6440
6445
6450
6455
6460
R=250
R=100
R=250 646564706430
6435
6440
6445
6450
6455646564706475
STA
4
2
+
4
5
12"
C
U
L
V
E
R
T
STA
70+6012" CUL
V
E
R
T
R = 100
R = 100
R
=
1
0
0R=100R =1 0 0
STA 55
+
6
6
MATCH
L
I
N
EPlotted by RWells on Jan 12, 2023 - 10:45amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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
6.48%
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+39.69ELEV: 6456.76STA 65+57.34ELEV: 6463.26STA 66+57.34ELEV: 6456.76STA 67+57.34ELEV: 6455.76STA 68+57.34ELEV: 6462.76STA 69+57.34ELEV: 6457.76STA 70+57.34ELEV: 6456.00STA 71+93.11ELEV: 6456.7671+93
5
7
+
0
0
5
7
+
5
0
5
8
+
0
0
58+5
0
59+00
59+5
0
60+0060+5061+0061+5062+0062+5063+0063+5064+0064+5065+00
6
5
+
5
0
66+
00 66+5067+0067+
5
0
68+00
68+5
0
6
9
+
0
0
69+5070+0070+5071+0071+50PC
:
5
7
+
9
7
.
8
9
PC: 62+36.11PC: 65+87.44
PC: 64+41.39
PC: 71+20.00PT
:
5
7
+
0
4
.
6
8
PT: 60+13.11PT: 63+09.15PT: 70+47.56
PT: 65+05.31
Mid: 59+05.
5
0
Mid: 62+72.63Mid: 68+17.50
Mid: 64+73.35
Mid: 71+56.56
6400
64
0
0
6410
6
4
1
0
6420
6420
6
4
2
064306430
64
3
0
6430
644
0
6440
6440
6440
639
26392
6394
6
3
9
4
6396
63
9
6
6398
6
3
9
8
6402
6
4
0
2
6404
6
4
0
4
6406
6
4
0
6
6408
64
08
6412
6
4
1
2
6414
6414
6
4
1
4
6416
6416
6
4
1
6
6418
6418
6
4
1
8
6422
6422
6
4
2
2
6422
6424
6424
6
4
2
4
6424
6426
6426
6
4
2
6
642664286428
64
2
8
64286432643
2
64
3
2
6432643464
3
4
64
3
4
6434
643
6
6436
64
3
8
6438
6438
643864426442
6444
6444
6446
6446
6448 6448
640
5
641
0
641
5
642
0
642
5
643
0
6435
6440
644
5 645
0 6455 6460
R=100
R=250
6465647064
3
0
64
3
5
64
4
0
64
4
5
64
5
0
64
5
5
6465
64706475 64
3
5
64
4
0
64
4
5
64
5
0
STA 70+60
12" CULVERT
R = 100R = 100
R=100R =1 0 0R=100Plotted by RWells on Jan 12, 2023 - 10:38amPROJECT NUMBER
SHEET
P:\2020\20057 - Kilroy\20057_JA Site Civil 100' rad.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 & DESIGN100' RADIUS CURVESLINCOLN 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
SKETCH PLAN REVIEW 2023-01-11
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
Office of Planning and Development
Lincoln County, Wyoming
Kemmerer Office Afton Office
925 Sage Avenue Suite 201 421 Jefferson St. Ste 701
Kemmerer, WY 83101 www.lincolncountywy.gov Afton, WY 83110
307-877-9056 307-885-3106
fax 307-877-6439
NOTICE
Tentative Board of Lincoln County Commission Meeting
HEARING DATE: February 8, 2023
TIME: 10:00 a.m.
LOCATIONS: Video Conference between the following locations:
Lincoln County Courthouse, Commissioner Boardroom, 925 Sage Avenue 3rd Floor, Kemmerer, WY &
Afton Planning & Engineering Office, Conference Room, 61 East 5th Avenue, Afton, WY
All interested citizens are invited to attend the public hearing and to provide input. Those
planning on attending should call the day before to see if the meeting is still scheduled as
noted above or if changes have taken place.
APPLICANTS: Jorgensen Associates, Inc.
FILE No: 102 VA 23
COMMUNITY PLAN AREA: Upper Valley
PROJECT NAME: Painted Hills Subdivision Variance
COUNTY PLANNER: Robert Davis
PLANNER: planning@lcwy.org
PROJECT: A Variance Request application 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. The applicant is proposing 100-foot
radius curved roads.
LOCATION: Approximately 3 miles west of the Town of Afton, WY, T32N, R119W, Sections
20 & 21.
THIS APPLICATION WILL BE REVIEWED ACCORDING TO STANDARDS AND
PROCEDURES OF THE LINCOLN COUNTY LAND USE REGULATIONS (see Planning
website at www.lincolncountywy.gov). Enclosed is a copy of the location map/site plan. Please
respond with your written, faxed, or email (planning@lcwy.org) comments by January 25, 2023 no
later than 5:00 pm. to be included in the planning staff report. Please note that only landowners
within 300 feet of the proposed site are notified individually.
Office of Planning and Development
Lincoln County, Wyoming
The Staff Report for this project will be available on January 30, 2023 at 5:00 p.m. for your perusal
on the Planning website address: http://weblink.lcwy.org/WebLink8/Browse.aspx?dbid=0 Projects for
Planning, and then click on the corresponding File Number noted above.
Engineering Department
Lincoln County, Wyoming
925 Sage Ave, Suite 201
Kemmerer, Wyoming 83101
(307) 877-2104
1
January 19, 2023
Agency Comment – Minimum Curve Radius
RE: Variance – Proposed Painted Hills Subdivision – Road Design Parameters:
Lincoln County’s primary concern is the efficient use and delivery of public services, including fire
protection emergency services, garbage pickup, etc. and objective of public services outline in the
Lincoln County Comprehensive Plan. The variance request fails to demonstrate a circumstance 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 the act of the application subsequent to the
adoption of the regulation. The applicant can meet the requirements by modifying the curve radius to
meet the minimum standard of 250’ and adjust the grades. They can also apply to amend the Land Use
Regulations.
The proposed roadway design includes the following:
• 24’ Wide Travel Way
• 2% Crown on Straight Sections
• 3% Super Elevations on Curves
• Road Section - 8” Pitrun, 4” Crushed Base or 4” Crushed Base with 2” Asphalt or Chip Seal.
• Design Speed of 20 MPH
• Minimum Curve Radius 100’
• Turnouts are 50’ radius measured from the centerline of the road.
Land Use Regulations Chapter 6 requires the following:
• 20’ Wide Travel Way with shoulder pending on grade. This meets the LUR.
• Crown and Super Elevations meet the LUR.
• Road Section meets the LUR Ch. 6.16 Road Construction Standards
• 250’ Curve Radius up to 8%, 100’ Curve Radius up to 10%. This does not meet the LUR. Road
Grades between 0% to 8% require a minimum curve radius of 250’. There are 4 curves proposed
that do not meet the LUR.
• Road Grades meet the LUR. The maximum grade proposed is 8.18%
Please see the table created for the review process for the variance.
Engineering Department
Lincoln County, Wyoming
925 Sage Ave, Suite 201
Kemmerer, Wyoming 83101
(307) 877-2104
2
Evaluation - Proposed Painted Hills Subdivision - Road Design Parameters
Station
Beg
Station
End Grade Distance Comment
0+00 1+00 3.00% 100
1+00 4+00 3.70% 300
4+00 7+25 5.23% 325
7+25 9+00 2.00% 175
09+00.00 13+01.94 6.45% 401.94 STA. 11+21.03 to 13+71.04 - 100' Radius with 6.45% to 7.14% Grade
13+01.94 15+60.31 7.14% 258.37
15+60.31 17+85.68 4.99% 225.37 Pull Out Proposed at approx. 17+50
17+85.68 21+16.31 7.52% 330.63 STA. 18+63.28 to 20+36.79 - 100' Radius with 7.52% Grade
21+16.31 25+44.98 5.60% 428.67
25+44.98 29+50.00 6.34% 405.02
29+50.00 32+67.74 4.52% 317.74
32+67.74 37+73.42 2.67% 505.68 Pull Out Proposed at approx. 33+50
37+73.42 39+98.42 7.89% 225.00 STA. 39+93.37 to 42+50.74 - 100' Radius with 7.89% to 7.83% Grade
39+98.42 43+05.14 7.83% 306.72
43+05.14 45+30.21 7.67% 225.07
45+30.21 49+30.08 8.13% 399.87 STA. 46+52 to 49+??- 100' Radius with 8.13% Grade meets our LUR.
49+30.08 51+25.00 6.16% 194.92
51+25.00 54+88.05 4.20% 363.05 Pull Out Proposed at approx. 53+00
54+88.05 59+32.68 4.42% 444.63 STA. 57+97.89 to 60.13 - 100' Radius with 4.42% to 4.39% Grade
59+32.68 63+39.69 4.39% 407.01
63+39.69 64+41.39 4.39% 101.70 Beg of Proposed Loop? Cul-de-sac?
*Does not meet the LUR 6.18 Subdivision Road Design Specifications
The LUR were updated to change the road grades requirements in June, 2019. The following documents
are available upon request:
• Planning & Zoning Minutes, April 24, 2019
• Lincoln County Board of Commissioners Staff Report, June 5, 2019
• Board of County Commissioners Minutes, June 4-5, 2019,
• Board of County Commissioners Final Determination, June 5, 2019
Please note the Staff Report has a chart that is comparing county road grades within Wyoming. There
were 12 counties identified in the chart. There was also consideration from Wyoming T2, WYDOT and
the International Building Code.
Amy Butler, PE
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]
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