REFERENCE_DOCUMENT_MAP_OVERVIEW_8.1.14.pdf

“THIS DOCUMENT IS FOR REFERENCE ONLY.

THE SEGMENTS, RIVER CROSSINGS AND ROAD

CROSSINGS MAY NOT BE ACCURATE AND/OR

ARE SUBJECT TO CHANGES. CONTRACTORS

SHALL NOT REFER TO THIS DOCUMENT WHEN

SUBMITTING THEIR PRICE PROPOSAL. FOR

ACCURATE INFORMATION, CONTRACTORS

SHALL REFER TO THE PLANS AND

SPECIFICATIONS LISTED ON WWW.FBO.GOV

WHEN SUBMITTING THEIR PROPOSAL FOR

COUNTY ROAD 43(1). ALL OF THE FOLLOWING

SIXTEEN (16) PAGES OF THIS DOCUMENT ARE

NOT TO BE CONSIDERED PART OF THE REQUEST

FOR PROPOSAL OR CONTRACT “

http://www.fbo.gov/

1019000648A Southern Rocky Mountains

DrakeDrake

WaltoniaWaltonia

Glen HavenGlen Haven

Glen Haven Drake

0 3,6001,800 Feet± Project: CO Emergency Relief County Road 43 Repair and Reconstruction "/ River Crossings (pre-flood)

Segment 1 Segment 2 Segment 3 USGS 24k Topo Map Boundaries

NRCS-MLRA

EPA HUC 8

Sections Townships Alternate Source Townships Non-FS Land US Forest Service Owned Land

1 inch = 3,500 feet

Background Imagery:

USGS 7.5 minute quadrangle topographic maps Copyright:© 2011 National Geographic Society, i-cubed

Figure 1:

Project Location Map Date: June 2014 Larimer County, CO Glen Haven and Drake USGS 7.5 Minute Quadrangles

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.650.325 Miles

COLORADO

WYOMING NEBRASKA

Weld

Carb on

Park

Rou tt

Lin co ln

Lar imer

Laramie Albany

Gunnison

Grand

Eagle

Elber t

El Paso

Mo ffa t Logan

Jackson

Gar f i e ld

Frem ont

Adams

Mo rg an

Wash ing ton

Pi tk in

Chaffee

Kimba ll

Pu eb lo

Dou glas

De lta

Bou lder

Banner

Arap ah oe

Kiowa

Rio B lanco

Lake

Sagu ache Crowley

Mesa

Mo rr i l l

DenverDenver

Colorado SpringsColorado Springs

Project Area kj kj kj

10190006

10190007

10190005

14010001

£¤34

£¤36

£¤287

£¤287

£¤34£¤34

£¤36

£¤287

UV14

UV7 UV1

UV68

UV66

UV402

UV60

UV392

UV7 UV7

L a r i m e r

B o u l d e r G r a n d

W e l d

LovelandLoveland

Fort CollinsFort Collins

48A Southern Rocky Mountains

So uth ern

R oc ky M ou nta in Fo oth ills

Project Area

0 5025 Miles 0 4 82 Miles 1 in = 50 miles 1 inch = 8 miles kj kj "/"/

Figure 3

Figure 9

Figure 7

Figure 8

Figure 6

Figure 5

Figure 4

Figure 11

Figure 10

Figure 16

Figure 15

Figure 13

Figure 14

Figure 12

DrakeDrake

Glen HavenGlen Haven

Copyright:© 2013 National Geographic Society, i-cubed

0 2,5001,250 Feet

1 inch = 2,500 feet

Background Imagery:

USA Topographic Maps Copyright:© 2013 National Geographic Society, i-cubed

Figure 2:

County Road 43:

Survey Area Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.50.25 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

"/ River Crossings (post-flood) Segment 1 Segment 2 Segment 3

Map Locations kj Population less than 300,000

Non-FS Land US Forest Service Owned Land

Devils Gulch

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 3:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land

STREAMS

West Creek

Devils Gulch

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 4:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land

West Creek

Fox Creek

North Fork Big Thompson River

North Fork Big Thompson River

Glen HavenGlen Haven

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 5:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land

Below min v=25mph (144') R=150'

Cross 6 (survived)

Min R

Below min v=25mph (144') R=200'

Min R

Cross 7

Below min v=25mph (144') R=175'

Cross 8

Below min v=25mph (144') R=200'

Below min v=20mph (81') R=138'

Forest

Forest

Forest

N 2 7°

' 50

" E

Curve = CR43-19

PI 1091+19.83

D = 4° 29' 25" (RT)

R = 2,800.00' T = 109.77' L = 219.43'

N 3 2°

' 15

" E

Curve = CR43-20

PI 1095+81.79

D = 8° 29' 06" (LT)

R = 2,800.00' T = 207.70' L = 414.65'

N 2 3°

' 0

9" E

Curve = CR43-21

PI 1103+57.57

D = 141° 02' 41" (RT)

R = 142.00' T = 401.49' L = 349.56' S 15° 03' 10" E

Curve = CR43-22

PI 1107+53.39

D = 118° 45' 07" (LT)

R = 185.00' T = 312.52' L = 383.43'

N 46° 1 1' 44

" E

Curve = CR43-23

PI 1113+68.58

D = 102° 21' 21" (RT)

R = 310.00' T = 385.26' L = 553.80'

S 31° 26' 55" E Curve = CR43-24

PI 1119+32.93

D = 93° 04' 29" (LT)

R = 231.00' T = 243.74' L = 375.25'

N 55° 28' 35" E

Curve = CR43-25

PI 1124+86.06

D = 47° 14' 06" (LT)

R = 420.00' T = 183.65' L = 346.25'

N 8°

' 2

9" E

Curve = CR43-26

PI 1128+50.02

D = 42° 58' 12" (RT)

R = 200.00' T = 78.72' L = 149.99'

N 51° 12' 42" E

Curve = CR43-27

PI 1131+98.88

D = 82° 42' 16" (RT)

R = 280.00' T = 246.44' L = 404.17'

S 46° 05' 02" E

1090+00

PC 1090+10.05

PT 1092+29.49

PC 1093+74.09

1095+00

PT 1097+88.73

PC 1099+56.08

0+00

PT 1103+05.64

PC 1104+40.87

1105+00

PT 11

08+24.3

0 PC 1109+83.33

0+0

5+00

PT 1115+37.12

PC 1116+89.19

+0

0 PT

+6 4.4

PC

+0

2.4

1125+00

PT 1126+48.66

PC 1127+71.30

PT 1129+21.29

PC 1129+52.44

0+

PT 1133+56.61 113

5+00

PC 11

37+12.8

North Fo rk B ig T hom pso n R ive r

West Cree k

Glen HavenGlen Haven

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 6:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood) Alternative River Centerline

Cross 4 current

Cross 4 original

Cross 5

Below min v=25mph (144') R=165'

DU

NRAV

EN

ROAD

Cross not counted

Below min v=25mph (144') R=150'

Forest

Forest

Forest

Forest

S 46° 05' 02" E Curve = CR43-28

PI 1138+63.14

D = 57° 19' 45" (LT)

R = 275.00' T = 150.34' L = 275.16'

N 76° 35' 13" E Curve = CR43-29

PI 1142+27.28

D = 10° 12' 33" (RT)

R = 1,200.00' T = 107.19' L = 213.82'

N 86° 47' 46" E Curve = CR43-30

PI 1147+76.23

D = 44° 42' 52" (LT)

R = 250.00' T = 102.82' L = 195.10'

N 42° 0 4' 5

3" E

Curve = CR43-31

PI 1151+99.34

D = 41° 44' 54" (RT)

R = 260.00' T = 99.15' L = 189.45'

Curve = CR43-32

PI 1154+13.58

D = 35° 15' 32" (RT)

R = 390.00' T = 123.94' L = 240.00'

S 60° 54' 41" E

Curve = CR43-33

PI 1162+84.87

D = 142° 01' 11" (LT)

R = 165.00' T = 479.46' L = 408.99'

N 22° 55' 52" W

Curve = CR43-34

PI 1164+20.80

D = 13° 19' 31" (RT)

R = 800.00' T = 93.45' L = 186.06'

N 9° 36' 21" W

Curve = CR43-35

PI 1174+53.33

D = 138° 39' 19" (RT)

R = 144.00' T = 381.64' L = 348.48'

S 50° 57' 02" E

Curve = CR43-36

PI 1182+12.44

D = 46° 04' 14" (LT)

R = 850.00' T = 361.42' L = 683.47'

5+00

PC 11

37+12.8

PT

+8

7.9

+0

PC 1141+20.09

PT 1143+33.91

+0

0 PC

+7 3.4

1 PT 1148+68.51

0+00 PC 1151+00.19

PCC 1152+89.64

5+

PT 1155+29.64

PC

+0

5.4

0+0

PT 1162+14.40

PC 1163+27.35

1165+00

PT 1165+13.41

1170+00

PC 1170+71.69

PT 1174+20.17

5+0

PC

78+ 51.

0+

+0

0 PT

+3

4.4

North Fork Big Thompson River

Du nra ve n G lad e

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 7:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

R=150'

Cross 3 current

Cross 3 original

HOUSE

Forest

Forest

Forest

N 82° 58' 44" E Curve = CR43-37

PI 1190+03.55

D = 33° 43' 03" (LT)

R = 400.00' T = 121.21' L = 235.39'

N 49° 15' 41" E

Curve = CR43-38

PI 1196+40.94

D = 37° 14' 49" (LT)

R = 300.00' T = 101.10' L = 195.02'

N

° 0 0'

" E

Curve = CR43-39

PI 1200+30.76

D = 57° 02' 33" (RT)

R = 320.00' T = 173.90' L = 318.59'

N 69° 03' 25" E

Curve = CR43-40

PI 1205+00.31

D = 44° 16' 37" (RT)

R = 290.00' T = 117.98' L = 224.11'

S 66° 39' 57" E

Curve = CR43-41

PI 1210+17.11

D = 14° 35' 09" (RT)

R = 1,800.00' T = 230.36' L = 458.23'

S 52° 04' 48" E

Curve = CR43-42

PI 1214+21.90

D = 59° 06' 11" (LT)

R = 150.00' T = 85.04' L = 154.73'

N 68° 49' 01" E Curve = CR43-43

PI 1216+94.52

D = 7° 17' 37" (RT)

R = 1,000.00' T = 63.74' L = 127.30'

N 76° 06' 38" E Curve = CR43-44

PI 1219+78.44

D = 16° 55' 14" (LT)

R = 500.00' T = 74.37' L = 147.66'

N 59° 11' 24" E

Curve = CR43-45

PI 1222+63.83

D = 51° 20' 51" (LT)

R = 300.00' T = 144.21' L = 268.86'

N 7°

' 3

3" E

Curve = CR43-46

PI 1227+48.95

D = 79° 54' 05" (RT)

R = 270.00' T = 226.16' L = 376.53'

+0

0 PT

+3

4.4

PC

+8

2.3

+0

PT 11

91+17.7

5+0

PC 11

95+39.8

PT 1197+34.87

PC 1198+56.86

1200+00

PT 1201+75.44

PC 1203+82.33

+0

PT 1206+06.43

PC 1207+86.75

0+

PT 1212+44.98

PC

13+ 36.

PT

+9

1.5

+0

PC 1216+30.78

PT 1217+58.08

PC

+0

4.0

+0

0 PT

+5 1.7

PC

+1

9.6

PT 1223+88.47

1225+00 PC 1225+22.79

North Fork Big Thompson River

Miller Fork

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 8:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

R=150'Below min v=25mph (144') R=150'

OLD BRIDGE ROAD

HOUSE TO

STREAM 36'

HOUSE

Curve = CR43-45

PI 1222+63.83

D = 51° 20' 51" (LT)

R = 300.00' T = 144.21' L = 268.86'

N 7°

' 3

3" E

Curve = CR43-46

PI 1227+48.95

D = 79° 54' 05" (RT)

R = 270.00' T = 226.16' L = 376.53'

N 87° 44' 38" E

Curve = CR43-47

PI 1236+94.33

D = 10° 05' 31" (RT)

R = 700.00' T = 61.81' L = 123.29'

S 82° 09' 52" E

Curve = CR43-48

PI 1239+92.41

D = 38° 51' 55" (LT)

R = 250.00' T = 88.20' L = 169.58'

N 58° 58' 14" E

Curve = CR43-49

PI 1242+55.68

D = 21° 32' 12" (LT)

R = 400.00' T = 76.08' L = 150.35'

N 37 ° 2

6' 0 1"

E

Curve = CR43-50

PI 1245+47.98

D = 20° 36' 21" (RT)

R = 300.00' T = 54.54' L = 107.89'

N 58° 02' 22" E Curve = CR43-51

PI 1247+59.82

D = 20° 25' 25" (LT)

R = 300.00' T = 54.04' L = 106.94'

N 37 ° 3

6' 5 8"

E

Curve = CR43-52

PI 1250+90.98

D = 64° 43' 41" (RT)

R = 150.00' T = 95.06' L = 169.46'

S 77° 39' 22" E

Curve = CR43-53

PI 1253+93.34

D = 27° 08' 50" (LT)

R = 300.00' T = 72.43' L = 142.14'

N 75° 11' 48" E

Curve = CR43-54

PI 1257+62.33

D = 53° 38' 04" (RT)

R = 150.00' T = 75.83' L = 140.41'

S 51° 10' 08" E

Curve = CR43-55

PI 1261+78.86

D = 20° 33' 39" (RT)

R = 300.00' T = 54.41' L = 107.66'

S 30° 36' 29" E

PT 1223+88.47

1225+00 PC 1225+22.79

PT 1228+99.32

+0

+0

PC 1236+32.52

PT 1237+55.81

PC

+0

4.2

+0

0 PT

+7 3.8

0 PC

+7

9.6

PT 1243+29.95

PC 1244+93.44

1245+00

PT 1246+01.34

PC

+0

5.7

8 PT 1248+12.72

PC 1249+95.92

1250+00

PT 1251+65.38

PC

+2

0.9

PT

+6

3.0

+0

PC 1256+86.51

PT 1258+26.92 126

0+0

PC 1261+24.44

PT 1262+32.10

North Fork Big Thompson River

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 9:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

Be low m in v= mp h (

4')

R=

0'

R=

0' v= mp h (

4')

R=

0' v= mp h (

4')

BI

G

RO

CK

H

OU

SE

FT

TO

S

TR

EA

M

HO

US

E O N

LG

R

X

OU

TC

RO

P

HO

US

E

Be low m in v= mp h (

4')

R=

0'

Fo res t

Fo res t

Fo res t

Fo res t

Fo res t

Cu rve

CR

-54

PI

+6

2.3

D =

° 3 8'

" (R

T) R =

0.0

0' T =

.83

L =

0.4

1'

S 51° 10' 08" E

Cu rve

CR

-55

PI

+7

8.8

D =

° 3 3'

" (R

T) R =

0.0

0' T =

.41

L =

7.6

6'

S 30° 36' 29" E

Cu rve

CR

-56

PI

+1

9.3

D =

° 0 2'

" (L

T) R =

0.0

0' T =

.15

L =

7.7

9' S 54° 38' 32" E

Cu rve

CR

-57

PI

+8

6.3

D =

° 5 3'

" (R

T) R =

0.0

0' T =

6.0

8' L =

5.0

7'

S 1° 14' 32" W

Cu rve

CR

-58

PI

+6

9.6

D =

° 2 2'

" (L

T) R =

0.0

0' T =

.06

L =

5.8

5'

S 49° 08' 05" E

Cu rve

CR

-59

PI

+3

2.9

D =

° 5 3'

" (R

T) R =

0.0

0' T =

.97

L =

4.9

2'

S 31° 14' 27" E

Cu rve

CR

-60

PI

+1

9.1

D =

° 4 0'

" (R

T) R =

0.0

0' T =

.18

L =

9.3

0'

S 5° 33' 28" E

Cu rve

CR

-61

PI

+1

2.1

D =

° 2 7'

" (L

T) R =

0.0

0' T =

.31

L =

0.0

8'

S 17° 01' 21" E

Cu rve

CR

-62

PI

+4

7.7

D =

° 2 5'

" (L

T) R =

0.0

0' T =

3.6

2' L =

3.9

8' S 59° 26' 59" E

Cu rve

CR

-63

PI

+9

3.7

D =

° 4 4'

" (L

T) R =

5.0

0' T =

2.5

8' L =

0.6

6'

N 33 ° 4

8' 1 1"

E Cu rve

CR

-64

PI

+0 0.8

D =

5°

' 4

6" (R

T) R =

5.0

0' T =

7.0

9' L =

5.8

2'

S 20° 23' 03" E

Cu rve

CR

-65

PI

+8

2.7

D =

° 1 2'

" (L

T) R =

0.0

0' T =

7.9

8' L =

9.6

0'

S 61° 35' 31" E

PC 1256+86.51

PT 1258+26.92

0+

PC 1261+24.44

PT 1262+32.10

PC

+3

4.1

5+

00PT

+0

1.9

PC 1266+80.27

PT 1268+75.34

+0

PC

+7

5.6

PT

+5

1.4

PC 1273+69.93

PT 1274+94.85

+0

PC 1277+27.94

PT 1279+07.24

+0

PC

+3

1.8

PT

+9

1.9

+0

PC

+0

4.1

0 PT

88+

78.

PC

89+ 81.

0+00

PT 1293+21.86

PC 1294+43.74

1295+00

+0

PT 1300+69.56

PC

+9

4.7 5 130

5+0

PT 1305

+54.

PC 1306+81.50

North Fork Big Thompson River

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 10:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

Cros s n ot cou nte d

Belo w min v=2 5m ph (14

4')

R=16

Min R

HOUSE ON

LG

RX OUTC

ROP

HOUSE

Cros s 2

Curv e =

CR43-

PI

0+0 0.8

D =

° 4 8' 4

6"

(RT)

R = 2 85.

00' T =

7.0

9' L =

5.8

2'

S 20° 23' 03" E

Curv e =

CR43-

PI

3+8 2.7

D = 41°

' 27

" (L T)

R = 5 00.

00'

T =

7.9 8'

L =

9.6 0'

S 61° 35' 31" E

Curv e =

CR43-

PI

0+4 3.1

D = 51°

' 29

" (R T)

R = 7 50.

00' T =

1.6

9' L =

4.0

2'

S 10° 06' 02" E

Curv e =

CR43-

PI

5+5 2.1

D = 30°

' 54

" (L T)

R = 3 00.

00' T =

.64

L =

9.4

3'

S 40° 32' 56" E Curv e =

CR43-

PI

8+1 3.5

D = 29°

' 54

" (L T)

R = 2 31.

00'

T =

.21

L =

9.6 7'

S 70° 13' 50" E

Curv e =

CR43-

PI

0+6 8.9

D = 17°

' 01

" (R T)

R = 3 50.

00'

T =

.56

L =

6.2 9'

S 52° 49' 49" E

Curv e =

CR43-

PI

3+5 6.3

D = 62°

' 52

" (L T)

R = 1 60.

00'

T =

.98

L =

5.8 3' N

° 1

2'

" E

Curv e =

CR43-

PI

6+5 3.5

D = 9°

50'

" (R T)

R = 1 ,00

0.0 0'

T =

.16

L =

1.9 0'

N 7 4°

' 1

7" E

Curv e =

CR43-

PI

0+2 6.7

D = 73°

' 22

" (R T)

R = 2 40.

00' T =

8.0

4' L =

6.3

7'

S 32° 48' 21" E

Curv e =

CR43-

PI

4+2 8.7

D = 32°

' 29

" (L T)

R = 5 00.

00' T =

6.5

6' L =

5.1

4' S 65° 28' 51" E

Curv e =

CR43-

PI

0+8 7.0

D = 46°

' 12

" (R T)

R = 4 00.

00'

T =

3.4 6'

L =

7.3 3'

S 18° 35' 38" E Curv e =

CR43-

PI

7+6 6.6

D = 37°

' 15

" (L T)

R = 6 00.

00' T =

5.7

4' L =

6.4

1'

+0

PT 1300+69.56

PC

+9

4.7

+0

0 PT

+5 4.3

PC 1306+81.50

+0

PT 1313+55.52

PC

+7

0.5

+0

PT

+2

9.9

PC

+5

2.3

PT

+7

1.9 9 132 0+

PC 1320+15.41

PT 1321+21.70

PC

+5

8.3

PT 1324+34.17

1325+00

PC 1325+67.39

PT 1327+39.30

PC 1328+48.74

+0

PT 1331+55.11

PC

+8

2.1

+0

0 PT

+6 7.3

2 PC 1339+13.62

+0

PT 1342+40.95

+0

PC

+6

0.8

North Fork Big Thompson River

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 11:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

PC 1328+39.21

PT 1331+45.57

PC

+7

2.6

+0

0 PT

+5 7.7

9 PC 1339+04.09

+0

PT 1342+31.42

+0

PC

+5

1.3

PT

+4

7.7

+0

0 PC 1354+18.96

+0

PT 1355+84.17

PC 1356+37.88

PT 1359+38.02 1360+00

PC 1363+44.84

+0

PT

+1

4.5

PC

+8

8.5

+0

PT 1374

+10.

60 137 5+00

PC 1378+41.89

+0

PT 1380+75.53

+0

PC 1385+57.08

PT 1389+06.73

S 32° 48' 21" E

Curv e =

CR43-

PI

4+1 9.2

D = 32°

' 29

" (L T)

R = 5 00.

00' T =

6.5

6' L =

5.1

4' S 65° 28' 51" E

Curv e =

CR43-

PI

0+7 7.5

D = 46°

' 12

" (R T)

R = 4 00.

00' T =

3.4

6' L =

7.3

3'

S 18° 35' 38" E Curv e =

CR43-

PI

7+5 7.0

D = 37°

' 15

" (L T)

R = 6 00.

00' T =

5.7

4' L =

6.4

1'

S 56° 26' 54" E

Curv e =

CR43-

PI

5+0 6.6

D = 47°

' 49

" (R T)

R = 2 00.

00'

T =

.65

L =

5.2 1'

S 9° 07' 04" E

Curv e =

CR43-

PI

7+9 1.7

D = 31°

' 59

" (R T)

R = 5 50.

00' T =

3.9

1' L =

0.1

4'

S 2 2°

' 55

" W

Curv e =

CR43-

PI

4+9 7.4

D = 66°

' 52

" (L T)

R = 2 31.

00' T =

2.6

0' L =

9.7

1'

S 44° 44' 57" E

Curv e =

CR43-

PI

2+0 9.6

D = 42°

' 09

" (L T)

R = 5 75.

00' T =

1.0

2' L =

2.0

3'

S 86 ° 4

8' 0 7" E

Curv e =

CR43-

PI

9+6 3.2

D = 38°

' 49

" (R T)

R = 3 50.

00'

T =

1.3 6'

L =

3.6 4'

S 48° 33' 18" E

Curv e =

CR43-

PI

7+3 1.9

D = 2°

00'

" (R T)

R = 1 0,0

00.

00'

T =

4.8 4'

L =

9.6 5'

North Fork Big Thompson River

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 12:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

PT

+1

0.6

+0

PC 1378+41.89

+0

PT 1380+75.53

+0

PC 1385+57.08

PT 1389+06.73

+0

PC

+8

6.3

+0

0 PT

+1

6.5

PC

+7

1.9

PT

+0

6.0

PC 1399+04.60

0+

PT 1400+97.31

PC 1403+74.90

+0

PT 1406+54.20

PC 1407+80.23

PT 1409+88.19

+0

PC

+3

3.5

PT

+3

3.8

+0

PC

+1

5.6

S 86° 48' 07" E

Curve = CR43-80

PI 1379+63.25

D = 38° 14' 49" (RT)

R = 350.00'

T = 121.36'

L = 233.64'

S 48° 33' 18" E

Curve = CR43-81

PI 1387+31.93

D = 2° 00' 12" (RT)

R = 10,000.00'

T = 174.84'

L = 349.65'

S 46° 33' 05" E

Curve = CR43-82

PI 1393+59.26

D = 42° 02' 43" (LT)

R = 450.00'

T = 172.94'

L = 330.22'

S 88° 35' 48" E

Curve = CR43-83

PI 1397+39.09

D = 7° 41' 10" (LT)

R = 1,000.00'

T = 67.18'

L = 134.15'

N 83° 43' 02" E

Curve = CR43-84

PI 1400+01.03

D = 5° 31' 15" (RT)

R = 2,000.00'

T = 96.43'

L = 192.71'

N 89° 14' 17" E

Curve = CR43-85

PI 1405+15.99

D = 20° 00' 14" (RT)

R = 800.00'

T = 141.09'

L = 279.31'

S 70° 45' 29" E

Curve = CR43-86

PI 1408+84.98

D = 17° 01' 21" (RT)

R = 700.00'

T = 104.76'

L = 207.97'

S 53° 44' 08" E

Curve = CR43-87

PI 1411+83.80

D = 9° 34' 39" (LT)

R = 600.00'

T = 50.26'

L = 100.29'

S 63° 18' 47" E

No rth

Fo rk

Big Th om pso n R ive r

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 13:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

PC 1407+80.23

PT 1409+88.19

+0

PC

+3

3.5

PT

+3

3.8

+0

PC

+1

5.6 4 14

+0

PT

+8

1.6

+0

PC

+4

4.7

PT 1428+03.03 PC 1429+39.30

0+0

PT 1431+04.03

PC 1433+49.42

PT 1434+83.48

+0

PC

+4

8.0

PT

+5

4.6

+0

PC

+0

6.8

+0

PT

+1

0.2

PC 1448+34.28

Curve = CR43-86

PI 1408+84.98

D = 17° 01' 21" (RT)

R = 700.00'

T = 104.76'

L = 207.97'

S 53° 44' 08" E

Curve = CR43-87

PI 1411+83.80

D = 9° 34' 39" (LT)

R = 600.00'

T = 50.26'

L = 100.29'

S 63° 18' 47" E

Curve = CR43-88

PI 1418+01.01

D = 18° 01' 03" (LT)

R = 1,800.00'

T = 285.37'

L = 566.03'

S 81° 19' 50" E

Curve = CR43-89

PI 1427+25.34

D = 26° 40' 37" (LT)

R = 340.00'

T = 80.61'

L = 158.30'

N 71° 5 9' 3

3" E

Curve = CR43-90

PI 1430+23.32

D = 27° 45' 36" (RT)

R = 340.00'

T = 84.02'

L = 164.73'

S 80° 14' 51" E

Curve = CR43-91

PI 1434+16.61

D = 9° 36' 06" (RT)

R = 800.00'

T = 67.19'

L = 134.06'

S 70° 38' 45" E

Curve = CR43-92

PI 1438+51.47

D = 7° 53' 31" (LT)

R = 1,500.00'

T = 103.47'

L = 206.61' S 78° 32' 16" E

Curve = CR43-93

PI 1445+08.70

D = 7° 46' 18" (LT)

R = 1,500.00'

T = 101.89'

L = 203.46'

S 86° 18' 35" E

North Fork Big Thompson River

Galuchie Gulch

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 14:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

PC

+0

6.8

+0

PT

+1

0.2

PC 1448+34.28

+0

PT 1451+74.29

+0

PC

+1

7.9

PT

+0

5.6

+0

PC 1464+60.45

+0

PT 1466+50.22

PC

+3

7.4

PT

+8

1.0

+0

+0

PC 1476+30.79

PT 1477+48.70

PC

+5

9.3

+0

PT

+5

9.8

PC

+8

0.2

PT

+5

7.5

PC

+9

1.3

+0

PT

+6

8.5

Curve = CR43-93

PI 1445+08.70

D = 7° 46' 18" (LT)

R = 1,500.00'

T = 101.89'

L = 203.46'

S 86° 18' 35" E

Curve = CR43-94

PI 1450+07.26

D = 25° 58' 28" (RT)

R = 750.00'

T = 172.98'

L = 340.01'

S 60° 20' 07" E

Curve = CR43-95

PI 1456+12.89

D = 21° 30' 13" (LT)

R = 500.00'

T = 94.94'

L = 187.65'

S 81° 50' 20" E

Curve = CR43-96

PI 1465+60.60

D = 45° 18' 14" (RT)

R = 240.00'

T = 100.16'

L = 189.77'

S 36° 32' 06" E

Curve = CR43-97

PI 1469+09.51

D = 11° 45' 11" (LT)

R = 700.00'

T = 72.05'

L = 143.59'

S 48° 17' 17" E

Curve = CR43-98

PI 1476+90.18

D = 16° 53' 25" (RT)

R = 400.00'

T = 59.39'

L = 117.92'

S 31° 23' 52" E

Curve = CR43-99

PI 1479+62.78

D = 34° 48' 51" (LT)

R = 330.00'

T = 103.46'

L = 200.52'

S 66° 12' 44" E

Curve = CR43-100

PI 1482+69.26

D = 12° 42' 16" (LT)

R = 800.00'

T = 89.06'

L = 177.39'

S 78° 55' 00" E

Curve = CR43-101

PI 1485+79.94

D = 1° 00' 54" (LT)

R = 10,000.00'

T = 88.57'

L = 177.14'

North Fork Big Thompson River

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 15:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)

PT 1466+50.22

PC

+3

7.4

PT

+8

1.0

+0

+0

PC 1476+30.79

PT 1477+48.70

PC

+5

9.3

+0

PT

+5

9.8

PC

+8

0.2

PT

+5

7.5

PC

+9

1.3

+0

PT

+6

8.5

PC 1487+95.56

PT 1489+53.50

+0

0 PC

+5 9.2

PT

+9

7.5

+0

PC 1496+20.25

PT 1498+14.38

+0

PO

T 1

0+

.46

Curve = CR43-96

PI 1465+60.60

D = 45° 18' 14" (RT)

R = 240.00'

T = 100.16'

L = 189.77'

S 36° 32' 06" E

Curve = CR43-97

PI 1469+09.51

D = 11° 45' 11" (LT)

R = 700.00'

T = 72.05'

L = 143.59'

S 48° 17' 17" E

Curve = CR43-98

PI 1476+90.18

D = 16° 53' 25" (RT)

R = 400.00'

T = 59.39'

L = 117.92'

S 31° 23' 52" E

Curve = CR43-99

PI 1479+62.78

D = 34° 48' 51" (LT)

R = 330.00'

T = 103.46'

L = 200.52'

S 66° 12' 44" E

Curve = CR43-100

PI 1482+69.26

D = 12° 42' 16" (LT)

R = 800.00'

T = 89.06'

L = 177.39'

S 78° 55' 00" E

Curve = CR43-101

PI 1485+79.94

D = 1° 00' 54" (LT)

R = 10,000.00'

T = 88.57'

L = 177.14'

S 79° 55' 54" E

Curve = CR43-102

PI 1488+74.99

D = 15° 04' 57" (RT)

R = 600.00'

T = 79.43'

L = 157.94'

S 64° 50' 56" E

Curve = CR43-103

PI 1493+78.83

D = 11° 22' 42" (LT)

R = 1,200.00'

T = 119.55'

L = 238.31'

S 76° 13' 39" E

Curve = CR43-104

PI 1497+18.17

D = 18° 32' 19" (RT)

R = 600.00'

T = 97.92'

L = 194.14'

S 57° 41' 20" E

North Fork Big Thompson River Bo bc at

Gu lch

Big Thompson River

DrakeDrake

Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community

0 200100 Feet

1 inch = 200 feet

Background Imagery:

BING Aerial Maps

(c) 2010 Microsoft Corporation and its data suppliers

Figure 16:

County Road 43:

Seed Project Date: June 2014 Larimer County, CO Approximate Roadway Location.

Subject to change.

Federal Highway Administration- Central Federal Lands

Highway Division

0 0.040.02 Miles

Project: CO Emergency Relief Larimer County Road 43 Repair and Reconstruction $+ USFS Rec Sites

!. River Crossings (post-flood) "/ River Crossings (pre-flood)

APE Update 6-20-2014 Area of Potential Effect (Historic) Environmental Survey Area

Staging_Stockpile Area Centerline Construction Limits Toe of Fill Transition Top of Cut

Larimer Parcel Boundaries kj Population less than 300,000

Non-FS Land US Forest Service Owned Land River Centerline (Pre-Flood)