Pavement Report.pdf

PAVEMENT REPORT NUMBER FY10-03

FHWA Project PRA-GUIS 12(1)

Gulf Island National Seashore Escambia County, Florida

Pavement Rehabilitation and Resurfacing for Fort Pickens Road, 6 Adjacent Routes, and 1 Parking Area

January 2010

U.S. Department of Transportation Federal Highway Administration

Eastern Federal Lands Highway Division 21400 Ridgetop Circle

Sterling, VA 20166

PRA-GUIS 12(1) Pavement Report No. FY10-03 Gulf Island National Seashore

TABLE OF CONTENTS

I. INTRODUCTION

1. GENERAL

2. PROJECT DESCRIPTION

3. PROJECT PURPOSE-AND-NEED

4. REGIONAL GEOLOGY

II. PROCEDURES AND RESULTS

1. PAVEMENT CONDITION SURVEY

2. SOIL BORING AND PAVEMENT CORING

3. SAMPLING

4. FIELD TESTS AND MEASUREMENTS

5. DATA SUMMARY

6. LABORATORY INVESTIGATION

7. FINDINGS

Subsurface Condition Pavement Condition

III. ANALYSIS AND CONCLUSIONS

1. PAVEMENT DESIGN

IV. RECOMMENDATIONS

1. EARTHWORK

2. PAVEMENT SECTION

V. DISCLAIMER/LIMITATIONS CLAUSE

APPENDICES

Appendix A - Project Location and Geological Maps Appendix B - Pavement Condition Survey Appendix C - Boring Logs Appendix D - Laboratory Test Results Appendix E - FWD Back-calculation Results Appendix F - Traffic Data Report

Appendix G - Pavement Design Analysis

Note: Design changes, made subsequent to distribution of this report and prior to project advertisement, will be documented by a memo inserted after the title page

PAVEMENT REPORT NUMBER FY10-03

FHWA Project PRA-GUIS 12(1)

Gulf Island National Seashore Escambia County, Florida

Pavement Rehabilitation and Resurfacing for Fort Pickens Road, 6 Adjacent Routes, and 1 Parking Area

I. INTRODUCTION

1. General

This report presents the results of the pavement and subsurface investigations, analysis, design, and recommendations for Gulf Island National Seashore Fort Pickens Road in Escambia County, Florida. A Project Location Map is presented in Appendix A.

2. Project Description

Project PRA-GUIS 12(1) consists of resurfacing and rehabilitating approximately 2.5 miles of Fort Pickens Road (NPS Route 12) between Milepost 4.61 and Milepost 7.11. Fort Pickens Road (NPS Route 12) is a two-lane, asphalt concrete (AC) paved road that runs from the east park boundary west to Fort Pickens Loop Road (NPS Route 500). Adjacent routes within the project limits are given below in Table 1.

Table 1. Routes adjacent to Fort Pickens Road within project limits Route # Route Name Length/Area Start End

100 Langdon Beach Access Road 0.33 miles Route 12 at MP*

4.95 Route 12 at MP

4.70

201 Campground Loops B – E 1.37 miles Route 12 at MP

5.7 Through

Campground

202 Campground Loop A 0.34 miles Route 12 at MP

5.4 End of Loop

402 Fort Pickens Service Road 0.14 miles Route 12 at MP

7.0 Route 500 at MP

0.40 500 Fort Pickens Loop Road 1.03 miles Route 12 East Route 12

501 Battery 234 Access Road 0.62 miles Route 12 at MP

6.4 Route 12 at MP 6.0

916 Campground Store Parking 12,378 yd2 Adjacent to Route 12 and Route 201

*MP=Milepost

3. Project Purpose-and-Need

According to Highway Design, the Purpose and Need for this project is to provide a structurally and functionally adequate pavement structure that will grant access and mobility within the Park, with a long-term service life within the project limits. The roadway has been reconstructed and realigned several times due to hurricane damage. Florida DOT reconstructed approximately 5 miles of Fort Pickens Road, and re-opened to the public in March 2009. Approximately 2.5 miles of Fort Pickens Road, as well as roads through the Fort Pickens Historic District still need to be rehabilitated. This project will address this work as funding permits.

4. Regional Geology

According to the United States Geological Survey (USGS), the project site is underlain by Quaternary Formations consisting of Holocene sediments. A Geologic Map of the project site is presented in Appendix A.

II. PROCEDURES AND RESULTS

1. Pavement Condition Survey

The Eastern Federal Lands Highway Division (EFLHD) Pavement Section conducted a pavement condition survey on October 26, 2009. Identified pavement distresses and their quantified severity levels were recorded in accordance with “The Distress Identification Manual for the Long-Term Pavement Performance Project, 1993” by the Strategic Highway Research Program (SHRP). A summary of our findings is presented in Appendix B.

2. Soil Boring and Pavement Coring

The EFLHD Subsurface Exploration Team drilled a total of 23 borings (Borings B-01 through B-23) on October 24, 2009 through October 26, 2009. All borings were advanced using a flight auger on a model CME 45 rotary drill rig. Borings were advanced to a depth of

5.0 feet. The Boring Logs are presented in Appendix C.

3. Sampling

Sampling of materials beneath the tip of the flight augers was performed in all borings as they were advanced. Continuous sampling was conducted from 1 to 5 feet by split-barrel sampling. Represented soil boring samples were recovered with a 2 ¼ inches outside diameter split-barrel sampler in accordance with AASHTO T200-87. Representative portions of split-barrels were preserved in glass jars for laboratory testing. The sampling sequence for soil borings are summarized on the Boring Logs presented in Appendix C, while Laboratory Test Results are documented in Appendix D.

4. Field Tests and Measurements

The EFLHD Pavement Section personnel performed the following field tests and took measurements during the course of the structural evaluation of the existing pavement and the subsurface exploration.

Non-destructive pavement testing using a falling weight deflectometer (FWD) was performed at 19 locations along Fort Pickens Road, 7 locations along Langdon Beach Access Road, and 7 locations along Battery 234 Access Road on October 25, 2009. Deflections of the existing pavement were recorded with 9 different sensors spaced 0, 8, 12, 18, 24, 36, 48, 60, and 72 –inches away from the 12 –inch diameter load plate in response to a loading sequence of four drops at a 9 kip load level at each location. The results of the FWD data collection are presented in Appendix E.

The locations of Borings B-01 through B-23 were determined from features present on-site and by referencing the existing roadway centerlines and ground stationing from the distance measurement instrument (DMI) from FWD testing. Standard penetration tests (SPT) were performed and resistance was recorded during the recovery of each split barrel sample in accordance with AASHTO T206-87. The sampler was driven into the soil using an automatic hammer. Sample recovery measurements were made and recorded for each sampling attempt. A field description by color and texture was made for each recovered sample.

5. Data Summary

Measured FWD data was collected through Dynatest data acquisition computer files, and the collected raw data were transferred to the ModTag Analyzer computer program (Version 4.1.1) for back-calculation. The measured data only represent deflection response at selected locations, thus deflection discrepancies are expected between test locations due to changes in layer thickness, material properties, moisture and temperature conditions, subgrade support, and contact pressure under the load plate. The measured data represents pavement responses at the time of our field investigation only; therefore, deflection variations are expected due to seasonal and climatic variations.

The results of field tests and measurements of all borings were recorded on the drillers’ logs and appropriate data sheets in the field. These data sheets and logs contain information concerning the boring methods; samples attempted and recovered; indications of the presence of various materials. They also contain interpretations by the subsurface exploration team leader of the conditions based on the performance of the equipment and cuttings brought to the surface by the drilling tools. Therefore, the field data represents both factual and interpretative information. The Boring Logs in Appendix C of this report represent a compilation of field and laboratory data and description of the soil samples by a pavement engineer. These records occasionally do not include all data recorded on drillers’ logs and field data sheets, but do include all information considered relevant to the design and construction of this report. No water was encountered during the drilling of any borings as noted in the boring logs. Fluctuations in the ground water level due to seasonal and climatic effects should be expected.

6. Laboratory Investigation

At the conclusion of the fieldwork, laboratory testing was conducted on 7 soil samples from Borings B-03 through B-19. Laboratory tests on the samples included gradation (AASHTO

T-88), Atterburg limits (AASHTO T-89, T-90), moisture content (AASHTO T-265), soil classification (AASHTO T-145). Laboratory test results are summarized in Table 2.

Table 2 - Results of Laboratory Testing

Boring Sample Sample Depth

(ft) %-200 LL(1) PI(2) Classification(1)

Moisture Content(1)

B-03 J-1 1-3 2.5 N/D N/P A-3 14.0 B-05 J-1 1-3 1.0 N/D N/P A-3 8.0 B-11 J-2 3-5 1.4 N/D N/P A-3 20.8 B-14 J-1 1-3 1.5 N/D N/P A-3 7.3 B-15 J-1 1-3 1.1 N/D N/P A-3 11.5 B-17 J-2 3-5 0.9 N/D N/P A-3 2.7 B-19 J-1 1-3 0.6 N/D N/P A-3 2.8

Note that (1) N/D denotes “Not Determined” and (2) N/P denotes “Non-Plastic” in Table 1 above.

7. Findings

The findings at the project site are summarized below. Refer to the boring logs in Appendix C and the laboratory data in Appendix D for more detailed information. Ground water was not encountered during any of the borings as noted in the boring logs. Fluctuations in the water level due to seasonal and climatic effects should be expected.

Subsurface Condition

Boring B-01 was taken along Langdon Beach Access Road. The existing Hot-Mix Asphalt (HMA) pavement thickness along Langdon Beach Access Road is 4.2 inches. No base course was encountered under the boring along Langdon Beach Access Road.

Borings B-02 through B-04 were taken along Battery 234 Access Road. The existing HMA pavement thickness along Battery 234 Access Road ranged from 8.4 to 12 inches with an average of 9.6 inches. No base course was encountered under any of the borings along Battery 234 Access Road.

Borings B-05 through B-10 were taken along the Campground Loops. The existing HMA pavement thickness along these routes ranged from 2.4 to 4.2 inches with an average of 3.4 inches. No base course was encountered under any of the borings along these routes.

Borings B-11 through B-20 were taken along Fort Pickens Road. The existing HMA pavement thickness along Fort Pickens Road ranged from 6.6 to 10.8 inches with an average of 8.22 inches. No base course was encountered under any of the borings along Fort Pickens Road.

Borings B-21 through B-23 were taken along Fort Pickens Loop Road and the intersecting portion of Fort Pickens Road near its terminus. The existing HMA pavement thickness along these routes ranged from 3.6 to 6 inches with an average of 5.0 inches. Portland Cement Concrete (PCC) base was encountered in all three borings along these routes.

Gray, brown, and white sand (A-3) were encountered in all 23 borings below the HMA pavement. Based on laboratory testing of this sand material, water content ranged from 2.7 to 20.8% with an average of 9.6%, and were determined to be non-plastic.

Pavement Condition

Based on the pavement condition survey conducted by EFLHD Pavement Section on October 26, 2009, the most prevalent pavement distress type exhibited on Fort Pickens Road and Battery 234 Access Road was settling over culverts, and pavement edge drop-offs (see Figures 1-3). Fort Pickens Loop Road is exhibiting moderate reflective transverse cracks due to the underlying Portland Cement Concrete (PCC) base (see Figure 4). Both Campground Loops are exhibiting minor to moderate transverse and longitudinal cracking (see Figure 5).

Langdon Beach Access Road and the Campground Store Parking Area are both in good to excellent condition.

Figure 1. Settling near culvert on Fort Pickens Road

Figure 2. Settling near culvert on Battery 234 Access Road

Figure 3. Edge Drop-off along Battery 234 Access Road

Figure 4. Transverse Reflective Cracking along Fort Pickens Loop Road

Figure 5. Typical existing conditions within Campground Loops

III. ANALYSIS AND CONCLUSIONS

1. Pavement Design

Flexible pavement design analyses were performed in accordance with 1993 AASHTO Pavement Design procedure using the DARWin (Version 3.01) Pavement Design System to determine the future structural number (SN) necessary for the proposed roadways. The flexible pavement design analysis and overlay design analysis were for a 20-year performance period. The design analysis to determine the 18-kip Equivalent Single Axle Loads (ESALs) for the roadway was performed using the Rigorous ESAL Calculation in DARWin and based upon average daily traffic of 1,351. Vehicle classifications included 1.6% motorcycle, 93.8% passenger vehicles, 2.5% vechicles and RV’s with trailers, and 2.1% RV traffic vehicle volume for the project. The traffic growth rate of 2.0% was assumed for future traffic volume increases. The vehicle classification data and traffic volumes were interpreted and adjusted based on information provided by Highway Design and a 2004 National Park Service (NPS) Traffic Data Report (see Appendix F). The effective roadbed soil resilient modulus (MR) was determined based on back-calculated FWD deflection data (Appendix E) and information obtained from the subsurface investigation. The average value of MR determined for the length of the project was 12,691 psi. Other parameters specified in the analysis included a reliability of 75 percent, an overall standard deviation of 0.49, and initial serviceability index of 4.2, and a terminal serviceability index of 2.5. The results of the analysis are presented in Appendix G.

IV. RECOMMENDATIONS

The following pavement recommendations are based on the existing conditions at the time of the field investigation. The recommendations included here reference the FP-03, “Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects” (FP-03 Specifications).

1. Earthwork

Soil Cover for Buried Structures: All proposed pipes and other proposed buried structures should have a minimum soil cover of 12 inches.

Subgrade Preparation: Proposed subgrade should be scarified to a minimum depth of 6 inches below the subgrade and should be re-compacted to at least 95% of maximum density in accordance with the AASHTO T 180 Method D. If unsuitable subgrade materials are encountered in isolated areas, sub-excavation of unsuitable materials is recommended to a minimum depth of 6-inches. The sub-excavated areas should then be backfilled with aggregate base material specified below.

Aggregate Base Course: Immediately after subgrade preparation, aggregate base course should be placed and compacted to at least 95% of maximum density in accordance with the

Section 301 of the FP-03 Specifications. Any additional material should be Base Aggregate, Grading C or D as per Section 703.05(b) of the FP-03 Specifications.

2. Pavement Section

Based on field condition survey and subsurface investigation, minimum flexible pavement sections with a 20-year performance period for the project sites are provided in below.

Fort Pickens Road and Battery 234 Access Road (NPS Routes 12 and 501)

Based on our field investigation, both routes are in generally good condition. Areas exhibiting settling around the culverts will require spot repairs, as well as re-grading shoulders in isolated areas to correct pavement edge drop-offs. Non-destructive FWD testing results show the existing pavement structure to have an adequate remaining service life. As a result, we are recommending preventative maintenance.

Option 1: Surface Treatment

We recommend the following surface treatment alternatives:

(a) Slurry Seal: Type I or II as per Section 410 of the FP-03 Specifications

(b) Fog Seal: as per Subsection 409.10 of the FP-03 Specifications

(c) Chip Seal: Type 1C as per Subsection 409.11 of the FP-03 Specifications

Option 2: AC Overlay

A 1 1/2 –inch AC overlay may be used as an alternative to surface treatments. The overlay should, at a minimum, meet the requirements laid out below in Table 3.

Table 3. Routes 12 and 501 AC Overlay Recommendations (Option 2)

Layer Minimum Thickness (in) Comments

Asphalt Concrete

(AC) Surface Course

1 ½

Superpave Asphalt Concrete Pavement (SACP), <0.3 x 106 ESAL’s, 3/8”

Nominal Maximum Size Aggregate (NMSA), Type VI Smoothness

Asphalt Tack Coat --- AC Tack Coat per Section 412 of the

FP-03 Specifications

Prior to resurfacing, spot reconstruction should be performed according to Table 4 below.

Preliminary limits of spot reconstruction are also provided below in Table 5. Any unsuitable material should be sub-excavated to a minimum depth of 6-inches and replaced with an Aggregate Base Course, grading C or D, as per subsection 702.05(b) of the FP-03 Specifications according to the CO. Crack sealing may be necessary for cracks with an average opening of ¼” of more, as per Section 414 of the FP-03 Specifications, according to the CO.

Table 4. Spot Reconstruction Recommendations

Layer Minimum Thickness (in)

Comments

AC Surface Course 1 ½ SACP, <0.3 x 106 ESAL’s, 3/8”

NMSA, Type VI smoothness

Asphalt Tack Coat --- AC Tack Coat as per Section 412 of the FP-03 Specifications

AC Base Course 3 ½ SACP, <0.3 x 106 ESAL’s, ¾”

NMSA

Asphalt Tack Coat --- AC Tack Coat as per Section 412 of the FP-03 Specifications

AC Base Course 3 ½ SACP, <0.3 x 106 ESAL’s, ¾”

NMSA

Asphalt Prime Coat --- AC Prime Coat as per Section 412 of the FP-03 Specifications

Table 5. Limits of Spot Reconstruction

Route Begin STA End STA Lane Location Distress

12 106+50 106+90 Both All Culvert Settling 501 1+70 2+10 Both All Culvert Settling 501 26+00 26+50 Both PE Edge Cracks 501 28+80 29+20 Both PE Edge Cracks

* PE=Pavement Edge

Fort Pickens Loop Road (NPS Route 500) and terminus of Fort Pickens Road (NPS Route 12 STA 126+00 to STA 137+00)

Fort Pickens Loop Road, along with the intersecting portions of the terminus of Fort Pickens Road, are composed of an AC surface course over an historic PCC base with curbs. The existing AC pavement should be milled to a depth of 1 ½-inches prior to being overlaid with a 1 ½-inch AC surface course, according to the minimum requirements laid out below in Table 6. Crack sealing may be necessary for cracks with an average opening of ¼” or more, as per Section 414 of the FP-03 Specifications, according to the CO.

Table 6. Route 500 AC Overlay Recommendations

Layer Minimum Thickness (in)

Comments

AC Surface Course 1 ½ SACP, <0.3 x 106 ESAL’s, 3/8”

NMSA, Type VI smoothness

Asphalt Tack Coat --- AC Tack Coat as per Section 412 of the FP-03 Specifications

Langdon Beach Access Road (NPS Route 100), Campground Loops B-E (NPS Route 201), Campground Loop A (NPS Route 202), Fort Pickens District Office Access Road (NPS Route 402), and Campground Store Parking Area (NPS Route 916)

We are recommending the existing pavement be overlaid with 1 ½-inches of AC surface course. The overlay should meet the minimum requirements laid out below in Table 7.

Table 7. AC Overlay Recommendations for Campgrounds and Parking

Layer Minimum Thickness (in)

Comments

AC Surface Course 1 ½ SACP, <0.3 x 106 ESAL’s, 3/8”

NMSA, Type VII smoothness

Asphalt Tack Coat --- AC Tack Coat as per Section 412 of the FP-03 Specifications

$721,700

V. DISCLAIMER/LIMITATIONS CLAUSE

The subsurface explorations and tests described in the section on Procedures and Results have been conducted in accordance with standard practices and procedures (except as specifically noted). The results of these explorations and tests represent conditions at the specific locations indicated. Subsurface and conditions between these locations may vary.

The Analysis and Conclusions section and the Recommendations section in this report include interpretations and recommendations developed by the Government in the process of preparing the design. These interpretations are not intended as a substitute for the personal investigation, independent interpretation, and judgment of the Contractor.

Prepared by:

Sean O’Brien Pavement Engineer

Reviewed by:

Jason Dietz Pavement Team Leader

Sean O'Brien

Digitally signed by Sean O'Brien DN: cn=Sean O'Brien, o=Federal Highway Administration, ou=Eastern Federal Lands Highway Division, email=sean.obrien@dot.gov, c=US Date: 2010.02.03 14:54:36 -05'00'

Jason Dietz

Digitally signed by Jason Dietz DN: cn=Jason Dietz, o=EFLHD, ou=TS, email=jason.dietz@fhwa.dot.

gov, c=US Date: 2010.02.04 07:26:16 -05'00'

APPENDIX A – Project Location and Geological Maps

APPENDIX B – Pavement Condition Survey

R ou te

B eg in S

TA

En d

ST

A La ne Lo ca tio n Se ve rit y D is tr es s

6+

6+

B ot h

A ll

H ig h C ul ve rt S et tli ng

1+

2+

B ot h

A ll

H ig h C ul ve rt S et tli ng

+0

+5

B ot h

P E

H ig h

E dg e C ra ck s

+8

+2

B ot h

P E

H ig h E dg e

C ra ck s

Pr oj ec t P

R A

-G U

IS

2( 1)

G ul f I sl an ds

N at io na l S ea sh or e Fo rt P ic ke ns R oa d

(R ou te

2) a nd B at te ry

A cc es s (R ou te

Li m its o f S po t R ec on st ru ct io n

*P E

P av em en t E dg e

APPENDIX C – Boring Logs

Density, Color, Plasticity, Size, Proportions, Moisture

Boring No.:

Boring Location:

MATERIAL DESCRIPTION

Ty pe

Liquid Limit

Vane Shear

Rock Core Diam:

R ec hrs

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

GUIS 12(1)

SAMPLE

Completed:

Inspector:

Operator:

Weather:

B-01

Standard Penetration Test Data

2-4-4-6

7-9-8-8

Boring Method:

1.4

Loose, White SAND, Wet

5.0

3.0

0.4

J-2

J-1

1.4

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

4.2" ASPHALT CONCRETE PAVEMENT

(Blows / ft)

Medium Dense, Brown to White SAND, Dry to Moist

Bottom of Borehole at 5.0 feet.

Hole Diameter:

Sheet: 1 of 1

Water Content %

SPT

No water was encountered during of after drilling began.

BORING LOG

Penetrometer

U. S. DEPARTMENT OF TRANSPORTATION

Langon Beach Access Parking Area

Plastic Limit

Gulf Island National Seashore

B lo w s pe r in

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Rock Core

Project Location:

After

Encountered at:

Sample Types:

N o.

UD

30 in 140 lbs/Auto

Auger Cuttings

G ra ph ic

Lo g

Remarks:

O'Brien

E le va tio n (fe et

Project Name:

Kingsley4.5 in.

10/24/09 Flight AugerCaved at:

Clear

10/24/09

Hammer Drop:

Hammer Wt. & Type:

Surface Elevation: Boring Began:

Standard Penetration Test Data Liquid Limit

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0 hrs

B-02GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.4

Medium Dense to Loose, White SAND, Moist to Wet

8.4" ASPHALT CONCRETE PAVEMENT

2-4-4-6

5-7-8-8

1.3

5.0

0.7

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

B lo w s pe r in

.D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Battery 234 Access Road, 0.1 miles from intersection with Route 12

Plastic Limit

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/24/09Surface Elevation: Boring Began: 10/24/09 Flight Auger

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-03GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.3

Medium Dense to Loose, White SAND (A-3) , Dry to Wet

8.4" ASPHALT CONCRETE PAVEMENT

2-5-4-5

6-9-10-111.2

5.0

0.7

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Battery 234 Access Road, 0.35 miles from intersection with Route 12

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/24/09Surface Elevation: Boring Began: 10/24/09

Boring No.:

Boring Location:

MATERIAL DESCRIPTION

Ty pe

Liquid Limit

Vane Shear

Rock Core Diam:

R ec hrs

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

GUIS 12(1)

SAMPLE

Completed:

Inspector:

Operator:

Weather:

B-04

Standard Penetration Test Data

2-5-5-7

3-7-7-6

Boring Method:

1.1

Medium Dense, Black to White SAND, Wet

5.0

3.0

1.0

J-2

J-1

1.6

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

12" ASPHALT CONCRETE PAVEMENT

(Blows / ft)

Medium Dense, White SAND, Dry to Wet

Bottom of Borehole at 5.0 feet.

Hole Diameter:

Sheet: 1 of 1

Water Content %

SPT

No water was encountered during of after drilling began.

BORING LOG

Penetrometer

U. S. DEPARTMENT OF TRANSPORTATION

Battery 234 Access Road, 0.55 miles from intersection with Route 12

Plastic Limit

Gulf Island National Seashore

B lo w s pe r in

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Rock Core

Project Location:

After

Encountered at:

Sample Types:

N o.

UD

30 in 140 lbs/Auto

Auger Cuttings

G ra ph ic

Lo g

Remarks:

O'Brien

E le va tio n (fe et

Project Name:

Kingsley4.5 in.

10/24/09 Flight AugerCaved at:

Clear

10/24/09

Hammer Drop:

Hammer Wt. & Type:

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-05GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.7

Medium Dense to Loose, White Fine SAND (A-3) , Dry to Wet

4.2" ASPHALT CONCRETE PAVEMENT

4-4-4-8

5-8-9-101.4

5.0

0.4

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Campground Loop B-E, 0.05 miles from intersection with Route 12

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/24/09Surface Elevation: Boring Began: 10/24/09

O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Inspector:

Operator:

Weather:

R ec

. Standard Penetration Test Data

SAMPLEMATERIAL DESCRIPTION

Boring No.:

Boring Location:

B-06

0.3

G ra ph ic

Lo g

Remarks:

Ty pe hrs

Gulf Island National Seashore

GUIS 12(1)

B lo w s pe r in

Bottom of Borehole at 1.0 feet.

Groundwater Depth:

(Blows / ft)La ye r D ep th

(f t)

Medium Dense, White Fine SAND, Dry

3.0" ASPHALT CONCRETE PAVEMENT

1.0

Rock Core Diam:

Density, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

At Completion:

Boring Method:

Hole Diameter:

Completed:

D ep th S ca le

(f t)

BORING LOG

Penetrometer Rock CoreSPT

N o.

Sample Types:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Campground Loop B-E

Plastic Limit

No water was encountered during of after drilling began.

Project Location:

After

Encountered at:

Caved at:

4.5 in.140 lbs/AutoHammer Wt. & Type:

Surface Elevation:

30 in

UD

Project Name:

Water Content %

Hammer Drop:

E le va tio n (fe et

Auger Cuttings

Clear Kingsley O'Brien 10/24/09

10/24/09Boring Began:

O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Inspector:

Operator:

Weather:

R ec

. Standard Penetration Test Data

SAMPLEMATERIAL DESCRIPTION

Boring No.:

Boring Location:

B-07

0.2

G ra ph ic

Lo g

Remarks:

Ty pe hrs

Gulf Island National Seashore

GUIS 12(1)

B lo w s pe r in

Bottom of Borehole at 1.0 feet.

Groundwater Depth:

(Blows / ft)La ye r D ep th

(f t)

Medium Dense, White Fine SAND, Dry

2.4" ASPHALT CONCRETE PAVEMENT

1.0

Rock Core Diam:

Density, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

At Completion:

Boring Method:

Hole Diameter:

Completed:

D ep th S ca le

(f t)

BORING LOG

Penetrometer Rock CoreSPT

N o.

Sample Types:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Campground Loop B-E

Plastic Limit

No water was encountered during of after drilling began.

Project Location:

After

Encountered at:

Caved at:

4.5 in.140 lbs/AutoHammer Wt. & Type:

Surface Elevation:

30 in

UD

Project Name:

Water Content %

Hammer Drop:

E le va tio n (fe et

Auger Cuttings

Clear Kingsley O'Brien 10/24/09

O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Inspector:

Operator:

Weather:

R ec

. Standard Penetration Test Data

SAMPLEMATERIAL DESCRIPTION

Boring No.:

Boring Location:

B-08

0.3

G ra ph ic

Lo g

Remarks:

Ty pe hrs

Gulf Island National Seashore

GUIS 12(1)

B lo w s pe r in

Bottom of Borehole at 1.0 feet.

Groundwater Depth:

(Blows / ft)La ye r D ep th

(f t)

Medium Dense, White Fine SAND, Dry

3.0" ASPHALT CONCRETE PAVEMENT

1.0

Rock Core Diam:

Density, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

At Completion:

Boring Method:

Hole Diameter:

Completed:

D ep th S ca le

(f t)

BORING LOG

Penetrometer Rock CoreSPT

N o.

Sample Types:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Campground Loop B-E

Plastic Limit

No water was encountered during of after drilling began.

Project Location:

After

Encountered at:

Caved at:

4.5 in.140 lbs/AutoHammer Wt. & Type:

Surface Elevation:

30 in

UD

Project Name:

Water Content %

Hammer Drop:

E le va tio n (fe et

Auger Cuttings

Clear Kingsley O'Brien 10/24/09

O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Inspector:

Operator:

Weather:

R ec

. Standard Penetration Test Data

SAMPLEMATERIAL DESCRIPTION

Boring No.:

Boring Location:

B-09

0.4

G ra ph ic

Lo g

Remarks:

Ty pe hrs

Gulf Island National Seashore

GUIS 12(1)

B lo w s pe r in

Bottom of Borehole at 1.0 feet.

Groundwater Depth:

(Blows / ft)La ye r D ep th

(f t)

Medium Dense, White Fine SAND, Dry

4.2" ASPHALT CONCRETE PAVEMENT

1.0

Rock Core Diam:

Density, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

At Completion:

Boring Method:

Hole Diameter:

Completed:

D ep th S ca le

(f t)

BORING LOG

Penetrometer Rock CoreSPT

N o.

Sample Types:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Campground Loop A

Plastic Limit

No water was encountered during of after drilling began.

Project Location:

After

Encountered at:

Caved at:

4.5 in.140 lbs/AutoHammer Wt. & Type:

Surface Elevation:

30 in

UD

Project Name:

Water Content %

Hammer Drop:

E le va tio n (fe et

Auger Cuttings

Clear Kingsley O'Brien 10/24/09

O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Inspector:

Operator:

Weather:

R ec

. Standard Penetration Test Data

SAMPLEMATERIAL DESCRIPTION

Boring No.:

Boring Location:

B-10

0.3

G ra ph ic

Lo g

Remarks:

Ty pe hrs

Gulf Island National Seashore

GUIS 12(1)

B lo w s pe r in

Bottom of Borehole at 1.0 feet.

Groundwater Depth:

(Blows / ft)La ye r D ep th

(f t)

Medium Dense, White Fine SAND, Dry

3.6" ASPHALT CONCRETE PAVEMENT

1.0

Rock Core Diam:

Density, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

At Completion:

Boring Method:

Hole Diameter:

Completed:

D ep th S ca le

(f t)

BORING LOG

Penetrometer Rock CoreSPT

N o.

Sample Types:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Campground Loop A

Plastic Limit

No water was encountered during of after drilling began.

Project Location:

After

Encountered at:

Caved at:

4.5 in.140 lbs/AutoHammer Wt. & Type:

Surface Elevation:

30 in

UD

Project Name:

Water Content %

Hammer Drop:

E le va tio n (fe et

Auger Cuttings

Clear Kingsley O'Brien 10/24/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-11GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.4

Medium Dense, Gray SAND (A-3) , Dry to Wet

6.6" ASPHALT CONCRETE PAVEMENT

4-8-9-10

9-12-13-111.3

5.0

0.6

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, at start of project

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0 hrs

B-12GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.2

Medium Dense, Light Gray SAND, Dry to Wet

9.6" ASPHALT CONCRETE PAVEMENT

2-7-7-8

5-12-12-13

1.4

5.0

0.8

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

B lo w s pe r in

.D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 0.25 miles from start of project

Plastic Limit

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0 hrs

B-13GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.0

Medium Dense, Gray SAND, Dry to Wet

10.8" ASPHALT CONCRETE PAVEMENT

3-6-8-8

7-11-10-12

1.6

5.0

0.9

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

B lo w s pe r in

.D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 0.50 miles from start of project

Plastic Limit

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-14GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.7

Medium Dense, Gray SAND (A-3) , Dry to Wet

9.6" ASPHALT CONCRETE PAVEMENT

4-9-8-9

8-12-12-131.1

5.0

0.8

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 0.75 miles from start of project

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-15GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.4

Medium Dense, Gray, Medium to Fine SAND (A-3) , Dry to Wet

7.2" ASPHALT CONCRETE PAVEMENT

3-6-6-5

6-11-11-91.3

5.0

0.6

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 1.0 miles from start of project

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

Boring No.:

Boring Location:

MATERIAL DESCRIPTION

Ty pe

Liquid Limit

Vane Shear

Rock Core Diam:

R ec hrs

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

GUIS 12(1)

SAMPLE

Completed:

Inspector:

Operator:

Weather:

B-16

Standard Penetration Test Data

3-6-6-6

16-15-16-15

Boring Method:

1.4

Medium Dense, Gray Fine SAND, Moist to Wet

5.0

3.0

0.7

J-2

J-1

1.8

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

8.4" ASPHALT CONCRETE PAVEMENT

(Blows / ft)

Dense, White Fine SAND, Dry

Bottom of Borehole at 5.0 feet.

Hole Diameter:

Sheet: 1 of 1

Water Content %

SPT

No water was encountered during of after drilling began.

BORING LOG

Penetrometer

U. S. DEPARTMENT OF TRANSPORTATION

Fort Pickens Road, 1.25 miles from start of project

Plastic Limit

Gulf Island National Seashore

B lo w s pe r in

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Rock Core

Project Location:

After

Encountered at:

Sample Types:

N o.

UD

30 in 140 lbs/Auto

Auger Cuttings

G ra ph ic

Lo g

Remarks:

O'Brien

E le va tio n (fe et

Project Name:

Kingsley4.5 in.

10/26/09 Flight AugerCaved at:

Clear

10/26/09

Hammer Drop:

Hammer Wt. & Type:

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-17GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

2.0

Medium Dense, Gray Fine SAND (A-3) , Dry

7.2" ASPHALT CONCRETE PAVEMENT

4-7-7-6

8-12-13-121.4

5.0

0.6

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 1.50 miles from start of project

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0 hrs

B-18GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.2

Medium Dense, Gray SAND, Moist to Wet

8.4" ASPHALT CONCRETE PAVEMENT

1-5-5-7

7-10-10-8

1.4

5.0

0.7

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

B lo w s pe r in

.D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 1.75 miles from start of project

Plastic Limit

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

MATERIAL DESCRIPTION

Boring Location:

Weather:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Vane Shear

Boring No.:

B lo w s pe r in

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

B-19GUIS 12(1)

SAMPLE

R ec

Inspector:

Operator:

Gulf Island National Seashore

1.3

Medium Dense to Loose, Gray Fine SAND (A-3) , Moist to Wet

7.2" ASPHALT CONCRETE PAVEMENT

2-2-2-2

4-8-8-71.3

5.0

0.6

J-2

J-1

Rock Core Diam:

Boring Method:

Hole Diameter:

Completed:

Bottom of Borehole at 5.0 feet.

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)D ep th S ca le

(f t)

Sheet: 1 of 1

Rock CoreSPT

No water was encountered during of after drilling began.

BORING LOG

U. S. DEPARTMENT OF TRANSPORTATION

N o.

Fort Pickens Road, 2.0 miles from start of project

Plastic Limit hrs

Remarks:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Penetrometer

Project Location:

After

Encountered at:

Sample Types:

4.5 in.

Water Content %

806020

30 in

Caved at:

140 lbs/Auto

UDAuger Cuttings

G ra ph ic

Lo g

Clear

E le va tio n (fe et

Kingsley O'Brien

Hammer Wt. & Type:

Project Name:

Hammer Drop:

10/26/09Surface Elevation: Boring Began: 10/26/09

Boring No.:

Boring Location:

MATERIAL DESCRIPTION

Ty pe

Liquid Limit

Vane Shear

Rock Core Diam:

R ec hrs

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

GUIS 12(1)

SAMPLE

Completed:

Inspector:

Operator:

Weather:

B-20

Standard Penetration Test Data

2-2-2-2

6-9-8-7

Boring Method:

1.4

Loose, Light to Dark Gray SAND, Moist

5.0

3.0

0.6

J-2

J-1

1.9

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

7.2" ASPHALT CONCRETE PAVEMENT

(Blows / ft)

Medium Dense, Gray Fine SAND, Dry

Bottom of Borehole at 5.0 feet.

Hole Diameter:

Sheet: 1 of 1

Water Content %

SPT

No water was encountered during of after drilling began.

BORING LOG

Penetrometer

U. S. DEPARTMENT OF TRANSPORTATION

Fort Pickens Road, 2.25 miles from start of project

Plastic Limit

Gulf Island National Seashore

B lo w s pe r in

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Rock Core

Project Location:

After

Encountered at:

Sample Types:

N o.

UD

30 in 140 lbs/Auto

Auger Cuttings

G ra ph ic

Lo g

Remarks:

O'Brien

E le va tio n (fe et

Project Name:

Kingsley4.5 in.

10/26/09 Flight AugerCaved at:

Clear

10/26/09

Hammer Drop:

Hammer Wt. & Type:

SAMPLE

ec

Inspector:

Operator:

Weather:

Gulf Island National Seashore

B-21

Standard Penetration Test Data Liquid Limit

MATERIAL DESCRIPTION

0.5

Auger Cuttings

G ra ph ic

Lo g

GUIS 12(1)

B lo w s pe r in hrs

Remarks:

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

Hole Diameter:

PORTLAND CEMENT CONCRETE PAVEMENT

6.0" ASPHALT CONCRETE PAVEMENT

Boring No.:

Boring Location:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Completed:

Rock Core Diam:

Boring Method:

Vane Shear

BORING LOG

Penetrometer Rock CoreSPT

Encountered at:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Fort Pickens Road, 2.50 miles from start of project

Plastic Limit

UD No water was encountered during of after drilling began.

N o.

Sample Types:

Project Location:

After

Hammer Wt. & Type:

Hammer Drop:

Caved at:

Boring Began:

140 lbs/Auto

10/26/09

30 in

4.5 in.

E le va tio n (fe et

Water Content %

Surface Elevation:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Project Name:

Clear Kingsley O'Brien 10/26/09 ec

Inspector:

Operator:

Weather:

Gulf Island National Seashore

B-22

Standard Penetration Test Data Liquid Limit

MATERIAL DESCRIPTION

0.3

Auger Cuttings

G ra ph ic

Lo g

GUIS 12(1)

B lo w s pe r in hrs

Remarks:

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

Hole Diameter:

PORTLAND CEMENT CONCRETE PAVEMENT

3.6" ASPHALT CONCRETE PAVEMENT

Boring No.:

Boring Location:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Completed:

Rock Core Diam:

Boring Method:

Vane Shear

BORING LOG

Penetrometer Rock CoreSPT

Encountered at:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Fort Pickens Loops Road, right side of loop

Plastic Limit

UD No water was encountered during of after drilling began.

N o.

Sample Types:

Project Location:

After

Hammer Wt. & Type:

Hammer Drop:

Caved at:

Boring Began:

140 lbs/Auto

10/26/09

30 in

4.5 in.

E le va tio n (fe et

Water Content %

Surface Elevation:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Project Name:

Clear Kingsley O'Brien ec

Inspector:

Operator:

Weather:

Gulf Island National Seashore

B-23

Standard Penetration Test Data Liquid Limit

MATERIAL DESCRIPTION

0.5

Auger Cuttings

G ra ph ic

Lo g

GUIS 12(1)

B lo w s pe r in hrs

Remarks:

D ep th S ca le

(f t)

La ye r D ep th

(f t)

At Completion:

Groundwater Depth:

(Blows / ft)

Hole Diameter:

PORTLAND CEMENT CONCRETE PAVEMENT

5.4" ASPHALT CONCRETE PAVEMENT

Boring No.:

Boring Location:

Ty peDensity, Color, Plasticity, Size, Proportions, Moisture

Completed:

Rock Core Diam:

Boring Method:

Vane Shear

BORING LOG

Penetrometer Rock CoreSPT

Encountered at:

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

U. S. DEPARTMENT OF TRANSPORTATION

Sheet: 1 of 1

Fort Pickens Loops Road, left side of loop

Plastic Limit

UD No water was encountered during of after drilling began.

N o.

Sample Types:

Project Location:

After

Hammer Wt. & Type:

Hammer Drop:

Caved at:

Boring Began:

140 lbs/Auto

10/26/09

30 in

4.5 in.

E le va tio n (fe et

Water Content %

Surface Elevation:

B O

R

IN

G L

O G

G U

IS

2( 1)

.G P

J F

H W

A _V

A .G

D T

1/

/0

Project Name:

Clear Kingsley O'Brien

APPENDIX D – Laboratory Test Results

SOIL DATA

NO. AASHTODESCRIPTIONDEPTHSAMPLESOURCESYMBOL

Project No.:

Project:

Client:

Particle Size Distribution Report

P E

R C

E N

T

FI

N E

R

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

% + 3" % GRAVEL % SAND % SILT % CLAY

in in in

1- 1/ in in

3/ in

1/ in

3/ in

#4 #1

#2

#3

#4

#6

#1

#1

#2

0.0 0.0 97.5 2.5

(ft.)

GUIS 12(1)

FHWA/GEOTECH

MP 0.35 B-3/J-1 1-3 Poorly graded sand A-3

Particle Size Distribution Report

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

0.0 0.0 99.0 1.0

MP 0.05 B-5/J-1 1-3 Poorly graded sand A-3

0.0 0.0 98.6 1.4

MP 0.00 B-11/J-2 3-5 Poorly graded sand A-3

0.0 0.0 98.5 1.5

MP 0.50 B-14/J-1 1-3 Poorly graded sand A-3

0.0 0.0 98.9 1.1

MP 1.00 B-15/J-1 1-3 Poorly graded sand A-3

INDEXLIMITLIMITCONTENTNO.

PLASTICITYLIQUIDPLASTICWATERDEPTHSAMPLE

NATURAL

SOURCESYMBOL

Project No.:

Project:

Client:

LIQUID AND PLASTIC LIMITS TEST REPORT

(ft.)

AASHTO

GUIS 12(1)

FHWA/GEOTECH

A-3NPNVNP14.01-3B-3/J-1MP 0.35

LIQUID AND PLASTIC LIMITS TEST REPORT

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

A-3NPNVNP8.01-3B-5/J-1MP 0.05

A-3NPNVNP20.83-5B-11/J-2MP 0.00

A-3NPNVNP7.31-3B-14/J-1MP 0.50

A-3NPNVNP11.51-3B-15/J-1MP 1.00

10 30 50 70 90 110

LIQUID LIMIT

P

LA

S

TI

C

IT

Y

IN

D

E X

PI

=L

L-

A-4 or A-2-4 A-5 or A-2-5

A-7-6

A-6 or A-2-6

A-7-5 or A-2-7

NO. AASHTODESCRIPTIONDEPTHSAMPLESOURCESYMBOL

Project No.:

Project:

Client:

Particle Size Distribution Report

P E

R C

E N

T

FI

N E

R

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

% + 3" % GRAVEL % SAND % SILT % CLAY

in in in

1- 1/ in in

3/ in

1/ in

3/ in

#4 #1

#2

#3

#4

#6

#1

#1

#2

0.0 0.0 99.1 0.9

(ft.)

GUIS 12(1)

FHWA/GEOTECH

MP 1.50 B-17/J-2 3-5 Poorly graded sand A-3

Particle Size Distribution Report

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

0.0 0.0 99.4 0.6

MP 2.00 B-19/J-1 1-3 Poorly graded sand A-3

INDEXLIMITLIMITCONTENTNO.

PLASTICITYLIQUIDPLASTICWATERDEPTHSAMPLE

NATURAL

SOURCESYMBOL

Project No.:

Project:

Client:

LIQUID AND PLASTIC LIMITS TEST REPORT

(ft.)

AASHTO

GUIS 12(1)

FHWA/GEOTECH

A-3NPNVNP2.73-5B-17/J-2MP 1.50

LIQUID AND PLASTIC LIMITS TEST REPORT

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

A-3NPNVNP2.81-3B-19/J-1MP 2.00

10 30 50 70 90 110

LIQUID LIMIT

P

LA

S

TI

C

IT

Y

IN

D

E X

PI

=L

L-

A-4 or A-2-4 A-5 or A-2-5

A-7-6

A-6 or A-2-6

A-7-5 or A-2-7

APPENDIX E – FWD Data and Back-calculation Results

G ro up

ID

St at io n

Su rf

T em p (˚C

D

O

(m ils

M r ( ps

i) C

B R

C O

E C

B R

SA

M

Ep (p si

SN

ef f

ES

A

LF

A

IL

Lo ad

(l bs

Pr es su re (p si

0+

.9

.9

,0

7, 1.

5, 8, .9 7+

.4

.3

,5

2, 2.

8, 0, 8, .9

+0

.7

.6

,7

1, 2.

3, 8, 8, .2

+5

.2 8.

,6

3, 2.

,7

,0

8, .9

+0

.6

.8

,7

,0

1.

3, 9, 8, .4

+0

.1 4.

,4

1, 9, 4.

6, 8, 8, .1

+0

.3 6.

,1

1, 7, 3.

2, 9, 8, .5

+5

.6 7.

,2

4, 2.

,6

,4

8, .7

+0

.3 5.

,2

1, 4, 4.

6, 2, 8, .8

+5

.7

.3

,9

9, 2.

8, 5, 8, .5

5+

.4

8.

,8

5, 3.

,1

,3

8, .0

2+

.6

7.

,9

1, 3.

,0

,7

8, .6

0+

.2

6.

,0

1, 2, 3.

3, 2, 8, .0

7+

.3

6.

,8

1, 3.

,5

,0

8, .7 A ve ra ge M r =

,3

A ve ra ge

S N ef f =

3.

D es ig n

M r =

,6

G ro up

ID

St at io n

Su rf

T em p (˚C

D

O

(m ils

M r ( ps

i) C

B R

C O

E C

B R

SA

M

Ep (p si

SN

ef f

ES

A

LF

A I L

Lo ad

(l bs

Pr es su re (p si

0+

.3

7.

,0

7, 3.

8, 2, 8, .3

5+

.5

.4

,6

7, 2.

1, 3, 8, .7

+0

.3 7.

,6

6, 3.

,6

,8

8, .8

+0

.8

.1

,2

7, 2.

6, 7, 8, .6

+0

.9

9.

,6

5, 2.

,0

,9

8, .7

+0

.9

9.

,8

4, 2.

,8

,6

8, .9

+0

.9

8.

,2

0, 3.

,8

,6

8, .8 A ve ra ge M r =

,2

A ve ra ge

S N ef f =

2.

D es ig n

M r =

9, G ro up

ID

St at io n

Su rf

T em p (˚C

D

O

(m ils

M r ( ps

i) C

B R

C O

E C

B R

SA

M

Ep (p si

SN

ef f

ES

A

LF

A I L

Lo ad

(l bs

Pr es su re (p si

0+

.4

.6

9, 3, 1.

,2

8, .6

2+

.2

.1

8, 4, 0.

2, 8, .1

5+

.1

.1

8, 9, 0.

3, 8, .8

7+

.8

.5

9, 0, 1.

8, 8, .7

+0

.6

.0

9, 3, 1.

,6

8, .8

+5

.4

.9

,6

6, 1.

,8

8, .8

+0

.1

.3

9, 4, 1.

,7

8, .8 A ve ra ge M r = 9, A ve ra ge

S N ef f =

1.

Route 12 Route 501 Route 100 G ul f I sl an d N at io na l S ea sh or e

G U

IS

2( 1)

F W

D B ac kc al cu la tio n R es ul ts

GUIS Fort Pickens Rd.F25 5001,25.70,1,40, 3, 1,"FwdWin "

5002,"25USN ","8002-229","9000-366"

5003,"SOB ","target90","GUIS For","F25"

5010,1,0,1,0,1,1,0,5,1,1,1,1,0,0,1,0,0,0,0,0,1,"MDB"

5011,0,1,2000,01,04,01,15,0,"Non",000 5200,"0457 ",2,1.009, 92.7, -2.29, 7.165 5201,"4361 ",4,0.996,0.999 5202,"4368 ",4,0.998,1.009 5203,"4363 ",4,0.997,0.984 5204,"4364 ",4,0.997,1.005 5205,"4365 ",4,0.996,0.987 5206,"4366 ",4,0.991,0.997 5207,"4367 ",4,0.992,1.004 5208,"4987 ",4,0.996,1.043 5209,"4989 ",4,0.997,0.996

5210,"NA ",0,0.000,0.000

5211,"NA ",0,0.000,0.000

5212,"NA ",0,0.000,0.000

5213,"NA ",0,0.000,0.000

5214,"NA ",0,0.000,0.000

5215,"NA ",0,0.000,0.000

5216,"NA ",0,0.000,0.000

5217,"NA ",0,0.000,0.000

5218,"NA ",0,0.000,0.000

5020, 5.90, 0.00, 8.00, 12.00,…