or-ef2020-1-14-1_Proposed Vertical Alignments.pdf

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OR FS ERFO 2020(1)-14(1), Walla Walla South – Umatilla Repairs 2020, Phase 1 and WA ERFO FS UMATL614 2020-1(1), Walla Walla North – Umatilla Repairs 2020, Phase 1
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69056724B000006
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This is a vertical alignment data report for the Federal Highway Administration's Western Federal Lands Highway Division repair projects in Walla Walla South Umatilla (OR FS ERFO 2020(1)-14(1)) and Walla Walla North Umatilla (WA ERFO FS UMATL614 2020-1(1)).

The document contains detailed technical specifications for vertical road alignments across multiple sections (MAIN01 through MAIN13), including station elevations, tangent grades, curve lengths, and geometric data for both linear and parabolic elements. The alignments start at station 10000.00 (elevation 2472.923) and continue through station 130134.00 (elevation 2936.293), with various vertical curves and grade changes throughout. Each alignment section includes specific parameters such as Vertical Point of Curvature (VPC), Vertical Point of Intersection (VPI), Vertical Point of Tangency (VPT), entrance/exit grades, and K-values for vertical curves. The report appears to be generated from a 2D Design IntlFt project with the most recent revisions dated July 29, 2024 and September 19, 2024.

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PHYSICAL DATA

for

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

WALLA WALLA SOUTH UMATILLA

REPIARS 2020, PHASE 1

OR FS ERFO 2020(1)‐14(1)

WALLA WALLA NORTH UMATILLA

REPAIRS 20230, PHASE 1

WA ERFO FS UMATL614 2020‐1(1)

ALL ALIGNMENTS

VERTICAL ALIGNMENT DATA

Vertical Alignment Review Report Report Created: Monday, July 29, 2024

Time: 10:46:28 AM

Project: 2D Design IntlFt Description:

Last Revised: 7/29/2024 10:31:31

Note: All units in this report are in feet unless specified otherwise.

Horizontal Alignment: MAIN01 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN01 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 10000.00 2472.923

VPC 10076.28 2475.396

Tangent Grade: 0.032 Tangent Length: 76.276

Element: Symmetrical Parabola

VPC 10076.28 2475.396

VPI 10101.28 2476.206

VPT 10126.28 2475.814

VHP 10109.96 2475.942

Length: 50.000 Entrance Grade: 0.032

Exit Grade: -0.016 r = 100 * (g2 - g1) / L: -9.625

K = l / (g2 - g1): 10.390 Middle Ordinate: -0.301

Element: Linear

VPT 10126.28 2475.814

END 10185.59 2474.882

Tangent Grade: -0.016 Tangent Length: 59.316

7/29/2024

Horizontal Alignment: MAIN02 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN02 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 20000.00 2474.381

VPC 20088.74 2474.115

Tangent Grade: -0.003 Tangent Length: 88.740

Element: Symmetrical Parabola

VPC 20088.74 2474.115

VPI 20128.74 2473.995

VPT 20168.74 2474.450

VLP 20105.45 2474.090

Length: 80.000 Entrance Grade: -0.003

Exit Grade: 0.011 r = 100 * (g2 - g1) / L: 1.796

K = l / (g2 - g1): 55.689 Middle Ordinate: 0.144

Element: Linear

VPT 20168.74 2474.450

END 20198.26 2474.785

Tangent Grade: 0.011 Tangent Length: 29.520

Horizontal Alignment: MAIN03 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN03PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 30000.00 2477.983

VPC 30086.70 2480.187

Tangent Grade: 0.025 Tangent Length: 86.700

Horizontal Alignment: MAIN03

Horizontal Style: Alignment\Baseline

Element: Symmetrical Parabola

VPC 30086.70 2480.187

VPI 30126.70 2481.203

VPT 30166.70 2481.905

Length: 80.000

Entrance Grade: 0.025 Exit Grade: 0.018 r = 100 * (g2 - g1) / L: -0.984 K = l / (g2 - g1): 101.657

Middle Ordinate: -0.079

Element: Linear

VPT 30166.70 2481.905

VPC 30265.26 2483.635

Tangent Grade: 0.018 Tangent Length: 98.557

Element: Symmetrical Parabola

VPC 30265.26 2483.635

VPI 30290.26 2484.073

VPT 30315.26 2485.019

Length: 50.000

Entrance Grade: 0.018 Exit Grade: 0.038 r = 100 * (g2 - g1) / L: 4.054 K = l / (g2 - g1): 24.665

Middle Ordinate: 0.127

Element: Linear

VPT 30315.26 2485.019

END 30336.10 2485.807

Tangent Grade: 0.038 Tangent Length: 20.846

Horizontal Alignment: MAIN04 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN04PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Horizontal Alignment: MAIN04

Horizontal Style: Alignment\Baseline

Element: Linear

START 40000.00 2493.631

END 40207.00 2493.490

Tangent Grade: -0.001 Tangent Length: 207.000

Horizontal Alignment: MAIN04.5 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN04.5PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 45000.00 2500.628

END 45185.00 2507.374

Tangent Grade: 0.036 Tangent Length: 185.000

Horizontal Alignment: MAIN05 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN05PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 50000.00 2478.119

VPC 50095.00 2480.399

Tangent Grade: 0.024 Tangent Length: 95.000

Element: Symmetrical Parabola

VPC 50095.00 2480.399

VPI 50120.00 2480.999

VPT 50145.00 2481.274

Length: 50.000

Entrance Grade: 0.024 Exit Grade: 0.011

Horizontal Alignment: MAIN05

Horizontal Style: Alignment\Baseline r = 100 * (g2 - g1) / L: -2.601

K = l / (g2 - g1): 38.447 Middle Ordinate: -0.081

Element: Linear

VPT 50145.00 2481.274

END 50165.00 2481.494

Tangent Grade: 0.011 Tangent Length: 20.000

Horizontal Alignment: MAIN06 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN06PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 60000.00 2483.872

VPC 60416.26 2491.573

Tangent Grade: 0.018 Tangent Length: 416.262

Element: Symmetrical Parabola

VPC 60416.26 2491.573

VPI 60441.26 2492.036

VPT 60466.26 2493.725

Length: 50.000

Entrance Grade: 0.018 Exit Grade: 0.068 r = 100 * (g2 - g1) / L: 9.819 K = l / (g2 - g1): 10.184

Middle Ordinate: 0.307

Element: Linear

VPT 60466.26 2493.725

VPC 60545.87 2499.106

Tangent Grade: 0.068 Tangent Length: 79.604

Element: Symmetrical Parabola

VPC 60545.87 2499.106

Horizontal Alignment: MAIN06

Horizontal Style: Alignment\Baseline

VPI 60580.87 2501.472

VPT 60615.87 2501.879

Length: 70.000

Entrance Grade: 0.068 Exit Grade: 0.012 r = 100 * (g2 - g1) / L: -7.997 K = l / (g2 - g1): 12.504

Middle Ordinate: -0.490

Element: Linear

VPT 60615.87 2501.879

END 60650.54 2502.282

Tangent Grade: 0.012 Tangent Length: 34.674

Horizontal Alignment: MAIN08 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN08 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 80000.00 2383.656

VPC 80023.14 2384.308

Tangent Grade: 0.028 Tangent Length: 23.140

Element: Symmetrical Parabola

VPC 80023.14 2384.308

VPI 80048.14 2385.013

VPT 80073.14 2384.918

VHP 80067.20 2384.929

Length: 50.000 Entrance Grade: 0.028

Exit Grade: -0.004 r = 100 * (g2 - g1) / L: -6.396

K = l / (g2 - g1): 15.635 Middle Ordinate: -0.200

Element: Linear

VPT 80073.14 2384.918

Horizontal Alignment: MAIN08

Horizontal Style: Alignment\Baseline

END 80200.00 2384.436

0.004Tangent Grade: - Tangent Length: 126.860

Report Created: Thursday, September 19, 2024

Time: 10:34:27 AM

Project: 2D Design IntlFt Description:

Last Revised: 9/19/2024 10:26:52

Note: All units in this report are in feet unless specified otherwise.

Horizontal Alignment: MAIN07.0

Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN07 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 70000.00 2552.577

VPC 70069.44 2553.866

Tangent Grade: 0.019 Tangent Length: 69.440

Element: Symmetrical Parabola

VPC 70069.44 2553.866

VPI 70119.44 2554.794

VPT 70169.44 2557.518

Length: 100.000

Entrance Grade: 0.019 Exit Grade: 0.054 r = 100 * (g2 - g1) / L: 3.593 K = l / (g2 - g1): 27.834

Middle Ordinate: 0.449

Element: Linear

VPT 70169.44 2557.518

VPC 70200.87 2559.230

Tangent Grade: 0.054 Tangent Length: 31.428

Element: Symmetrical Parabola

VPC 70200.87 2559.230

VPI 70250.87 2561.955

VPT 70300.87 2566.455

Page 1 of 3Vertical Alignment Review Report

9/19/2024

Horizontal Alignment: MAIN07

Horizontal Style: Alignment\Baseline Length: 100.000

Entrance Grade: 0.054 Exit Grade: 0.090 r = 100 * (g2 - g1) / L: 3.552 K = l / (g2 - g1): 28.157

Middle Ordinate: 0.444

Element: Linear

VPT 70300.87 2566.455

VPC 70376.00 2573.217

Tangent Grade: 0.090 Tangent Length: 75.132

Element: Symmetrical Parabola

VPC 70376.00 2573.217

VPI 70386.00 2574.117

VPT 70396.00 2574.147

Length: 20.000

Entrance Grade: 0.090 Exit Grade: 0.003 r = 100 * (g2 - g1) / L: -43.500 K = l / (g2 - g1): 2.299

Middle Ordinate: -0.217

Element: Linear

VPT 70396.00 2574.147

VPC 70474.74 2574.383

Tangent Grade: 0.003 Tangent Length: 78.740

Element: Symmetrical Parabola

VPC 70474.74 2574.383

VPI 70484.74 2574.413

VPT 70494.74 2575.313

Length: 20.000

Entrance Grade: 0.003 Exit Grade: 0.090 r = 100 * (g2 - g1) / L: 43.500 K = l / (g2 - g1): 2.299

Middle Ordinate: 0.217

Element: Linear

VPT 70494.74 2575.313

END 70499.00 2575.696

Page 2 of 3Vertical Alignment Review Report

Horizontal Alignment: MAIN07

Horizontal Style: Alignment\Baseline Tangent Grade: 0.090 Tangent Length: 4.260

Page 3 of 3Vertical Alignment Review Report

Report Created: Thursday, September 19, 2024

Time: 12:30:49 PM

Project: 2D Design IntlFt Description:

Last Revised: 9/19/2024 12:29:25

Note: All units in this report are in feet unless specified otherwise.

Horizontal Alignment: MAIN09 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN09PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 90000.00 2398.226

VPC 90015.98 2398.650

Tangent Grade: 0.027 Tangent Length: 15.981

Element: Symmetrical Parabola

VPC 90015.98 2398.650

VPI 90065.98 2399.976

VPT 90115.98 2400.145

Length: 100.000

Entrance Grade: 0.027 Exit Grade: 0.003 r = 100 * (g2 - g1) / L: -2.315 K = l / (g2 - g1): 43.198

Middle Ordinate: -0.289

Element: Linear

VPT 90115.98 2400.145

END 90175.00 2400.344

Tangent Grade: 0.003 Tangent Length: 59.019

Horizontal Alignment: MAIN10

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN10PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 100000.00 2622.151

END 100255.00 2623.606

Tangent Grade: 0.006 Tangent Length: 255.000

Horizontal Alignment: MAIN11 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN11PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 110000.00 2755.976

VPC 110080.00 2756.536

Tangent Grade: 0.007 Tangent Length: 80.000

Element: Symmetrical Parabola

VPC 110080.00 2756.536

VPI 110120.00 2756.816

VPT 110160.00 2757.716

Length: 80.000

Entrance Grade: 0.007 Exit Grade: 0.023 r = 100 * (g2 - g1) / L: 1.938 K = l / (g2 - g1): 51.599

Middle Ordinate: 0.155

Horizontal Alignment: MAIN11

Horizontal Style: Alignment\Baseline

Element: Linear

VPT 110160.00 2757.716

END 110177.00 2758.099

Tangent Grade: 0.023 Tangent Length: 17.000

Horizontal Alignment: MAIN12 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN12PRO Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 120000.00 2888.018

VPC 120085.00 2887.253

Tangent Grade: -0.009 Tangent Length: 85.000

Element: Symmetrical Parabola

VPC 120085.00 2887.253

VPI 120130.00 2886.848

VPT 120175.00 2887.642

VLP 120115.39 2887.116

Length: 90.000 Entrance Grade: -0.009

Exit Grade: 0.018 r = 100 * (g2 - g1) / L: 2.961

K = l / (g2 - g1): 33.768 Middle Ordinate: 0.300

Element: Linear

VPT 120175.00 2887.642

END 120193.00 2887.960

Tangent Grade: 0.018 Tangent Length: 18.000

Horizontal Alignment: MAIN13 Horizontal Description:

Horizontal Style: Alignment\Baseline

MAIN13PRO

Horizontal Alignment: MAIN13

Horizontal Style: Alignment\Baseline

Vertical Alignment:

Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 130000.00 2933.151

VPC 130019.80 2933.785

Tangent Grade: 0.032 Tangent Length: 19.798

Element: Symmetrical Parabola

VPC 130019.80 2933.785

VPI 130029.80 2934.105

VPT 130039.80 2934.315

Length: 20.000

Entrance Grade: 0.032 Exit Grade: 0.021 r = 100 * (g2 - g1) / L: -5.500 K = l / (g2 - g1): 18.182

Middle Ordinate: -0.028

Element: Linear

VPT 130039.80 2934.315

END 130134.00 2936.293

Tangent Grade: 0.021 Tangent Length: 94.202

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