SUNSET BEACH RSM INVESTIGATIONS€¦ · Sunset Beach Region: Cumulative Transect Volumes from 1949...

co-sponsored by:

State of Hawaii Department of Land and Natural Resources

US Army Corps of Engineers, Honolulu District

SUNSET BEACH RSM

INVESTIGATIONS

co-sponsored by:

SUNSET BEACH RSM

SHORELINE CHANGE ANALYSIS

Tom Smith

Honolulu District

co-sponsored by:

HISTORICAL AERIAL

PHOTOGRAMMETRY

co-sponsored by:

MAPPING HISTORICAL SHORELINES

portion of an aerial photo mosaic

co-sponsored by:

OAHU COUNTY SHORELINE DATABASE

co-sponsored by:

REACH 1 (Ke Iki Beach to Rocky Point)

co-sponsored by:

REACH 2 (Rocky Point to Sunset Point)

co-sponsored by:

REACH 3 (Sunset Point to Velzyland)

co-sponsored by:

VOLUME CHANGE

1948 – 2006

57 years

co-sponsored by:

0 50 100 150 200 250

1949.35

1961.67

1967.31

1971.06

1975.28

1975.42

1988.09

1996.52

2006.55

SUNSET BEACH REGION

Shoreline Toe Positions from 1928 to 2006

SOEST Transect Number

co-sponsored by:

-1,500

-1,000

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270

Sunset Beach Region: Transect Volume Change Rate for Various Time Periods

co-sponsored by:

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270

Sunset Beach Region: Transect Volume Change Rate from 1949 to 2006

co-sponsored by:

-756 cy/yr

162 cy/yr 268 cy/yr

-2,000

-1,500

-1,000

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270

Sunset Beach Region: Cumulative Transect Volumes from 1949 to 2006 (by reach)

Reach 1

Reach 2

Reach 3

co-sponsored by:

-166,785

111,400

-229,359

275,085

-16,415

-300,000

-200,000

-100,000

100,000

200,000

300,000

49-67 67-71 71-75 75-88 88-96 96-06

Interval [yr]

Sunset Beach: Volume Change Based on Shoreline Change

co-sponsored by:

SHORELINE CHANGE

1975 – 2006

31 years

co-sponsored by:

0 50 100 150 200 250

1975.28

2006.55

2015 Veg Line

SUNSET BEACH REGION

Shoreline Toe Positions for 1975 and 2006

co-sponsored by:

0 50 100 150 200 250

1975.28

1988.09

1996.52

2006.55

2015 Veg Line

SUNSET BEACH REGION

Shoreline Toe Positions from 1975 to 2006

co-sponsored by:

0 50 100 150 200 250

Landward

Seaward

2015 Veg Line

SUNSET BEACH REGION

Landward and Seaward Shoreline Toe Positions from 1975 to 2006

co-sponsored by:

0 50 100 150 200 250

Difference

SUNSET BEACH REGION

Difference Between Landward and Seaward Shoreline Toe Positions from 1975 to 2006

co-sponsored by:

REGIONAL SEDIMENT BUDGET

1975 – 2006

31 years

co-sponsored by:

REACH 1-604 cy/yr

REACH 2+1,600 cy/yr

REACH 3-60 cy/yr

??? ???0 ???

SUNSET BEACH RSM

REGIONAL SEDIMENT BUDGET 1975 – 2006

co-sponsored by:

REACH 1Stable

REACH 2+2,000 cy/yr

REACH 3Stable

SUNSET BEACH RSM

REGIONAL SEDIMENT BUDGET 1975 – 2006

co-sponsored by:

QUESTIONS

co-sponsored by:

COASTAL DATA COLLECTION

Robert Walker

University of Hawaii

co-sponsored by:

WEST MAUI RSM

COASTAL MODELING

Jessica Podoski

Honolulu District

SUNSET BEACH RSM INVESTIGATIONS€¦ · Sunset Beach Region: Cumulative Transect Volumes from 1949...

Documents

Transcript of SUNSET BEACH RSM INVESTIGATIONS€¦ · Sunset Beach Region: Cumulative Transect Volumes from 1949...

Rocky Mountain Bird Observatory Point Transect Protocol

Transect C Transect B Transect A East Bay + Apalachicola R. New River Transect A: Along NGI Obs. Line Transect B: Surrounding the Bay Transect C:

MAKARORA MOHUA FIXED TRANSECT SURVEY 2017mohua.co.nz/Mohua-Fixed-Transect-Survey-2017.pdf · 2018-04-12 · Mohua Fixed Transect Survey 2017 - page 2 The Mohua Charitable Trust provided

Environmental Impact Statement Flora and Fauna · Environmental Impact Statement Flora and Fauna IBE00558/EIS01 10-71 Plate 10.4.17 Quadrats – Transect 7 Transect 6. Transect 6

Sunset Point TX, Sunset 12/2006

Guide to the an online transect input system for butterfly … Transect... · Guide to the an online transect input system for butterfly monitoring - eBMS This online system is to

The energy transect; including sustainability issues …€¦ · The energy transect; including sustainability issues in ... morphology. Complex social and economic ... excavated

Butterfly Transect Counts · 2019. 12. 21. · eBMS | Butterfly Transect Counts 2019 5 Transect method In brief, a transect is a fixed route established at a site where butterflies

Sunset High School Presents 2019 Sunset Classic

pubs.usgs.govCover: Center: transect flight paths in northwest Alaska (Google Earth ® map). Photographs from transect series, clockwise from …

Lassen Transect Resurvey 2007 Annual Report

ALDC Transect Matrix (Draft_092515)

Transect C

Line transect lecture

The NRS Transect

Transect zoning in dubuque county

NORTH CAROLINA - Sunset Beach...Levee, Dike, or Floodwall Coastal Transect Baseline SCALE 1 inch = 500 feet Map Projection: North Carolina State Plane Projection Feet (Zone 3200) Datum:

Biogeography Field Guide to Cascade Mountains : Transect ...

Transect 6: Piha, Lion Rock - Auckland Council · Transect 6: Piha, Lion Rock transect bearing 270 , slightly protected by rocko ... Auckland - TP 298 81 Intertidal Life Around the

Butterfly Transect Counts · eBMS | Butterfly Transect Counts 2019 5 Transect method In brief, a transect is a fixed route established at a site where butterflies are recorded, weekly,