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Time Series for Hewes Point,North end of the
Chandeleur Islands1984 - 2007
Time Series for Hewes Point,North end of the
Chandeleur Islands1984 - 2007
Aerial Video Survey ProgramPontchartrain Institute of Environmental Sciences
University of New Orleans
Karen A Westphal
The Aerial Video Survey Program has been acquiring photography and video of the northern Gulf of Mexico shoreline since 1984.
Oblique aerial photography does not produce exact matches due to variations in altitude, camera angle and distance from the shore (and different photographers). Photos that matched well were scaled and aligned to illustrate the landscape changes that have taken place between time periods.
Occasionally a pointer or symbol was added to assist with the visual comparison.
The Aerial Video Survey Program has been acquiring photography and video of the northern Gulf of Mexico shoreline since 1984.
Oblique aerial photography does not produce exact matches due to variations in altitude, camera angle and distance from the shore (and different photographers). Photos that matched well were scaled and aligned to illustrate the landscape changes that have taken place between time periods.
Occasionally a pointer or symbol was added to assist with the visual comparison.
Location of Hewes Point,
Chandeleur Islands, Louisiana
Location of Hewes Point,
Chandeleur Islands, Louisiana
Hewes Point is the north end of Chandeleur Island and is in BICM region “Chandeleur Islands” and BICM segment 59 “Chandeleur Islands”
19841984
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
July 9, 1984
19851985
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
July 10, 1985
1985 post-Hurricane Juan1985 post-Hurricane Juan
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
November 6, 1985
19861986
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the southJuly 23, 1986
19871987
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the southJuly 9, 1987
19881988
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the southJuly 14, 1988
19891989
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
July 19, 1989
19901990
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
June 25, 1990
19911991
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
July 18, 1991
19921992
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
August 30, 1992
19931993
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the southJune16, 1993
19961996
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the southJuly 17, 1996
1998 post-Hurricane Georges1998 post-Hurricane Georges
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
October 1, 1998
19991999
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
August 27, 1999
20012001
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
June 14, 2001
2002 post-Tropical Storm Isodore
2002 post-Tropical Storm Isodore
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
October 1, 2002
2002 post-Hurricane Lili2002 post-Hurricane Lili
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
October 6, 2002
2004 post-Hurricane Ivan2004 post-Hurricane Ivan
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
September 18, 2004
2005 post-Hurricane Katrina2005 post-Hurricane Katrina
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
September 30, 2005
20072007
30º03'15"/88º52'28” view to the south30º03'15"/88º52'28” view to the south
April 20, 2007
1984
1993
1984
1993
9 Years
9 Years
1993
2004
1993
2004
11 Years11 Years
2004 Post-Ivan
2005 Post-Katrina
2004 Post-Ivan
2005 Post-Katrina
1 Year1 Year
1984
2007
1984
2007
23 Years23 Years
Relevant Coastal Restoration ProjectsRelevant Coastal Restoration Projects
Chandeleur Islands Marsh Restoration State Project Number: PO-27
Project Priority List (PPL): 09Federal Sponsor: National Marine Fisheries Service (NMFS)Project Type: Vegetation PlantingConstruction Completion Date: 2001Description: This project is intended to accelerate the recovery period of barrier island areas overwashed by Hurricane Georges in 1998 through vegetation plantings. The overwash areas, which encompass 364 acres, are located at 22 sites along the Chandeleur Sound side of the island chain and were planted with smooth cordgrass (Spartina alterniflora).
http://dnr.louisiana.gov/crm/coastres/projectlist.asp
Chandeleur Islands Marsh Restoration State Project Number: PO-27
Project Priority List (PPL): 09Federal Sponsor: National Marine Fisheries Service (NMFS)Project Type: Vegetation PlantingConstruction Completion Date: 2001Description: This project is intended to accelerate the recovery period of barrier island areas overwashed by Hurricane Georges in 1998 through vegetation plantings. The overwash areas, which encompass 364 acres, are located at 22 sites along the Chandeleur Sound side of the island chain and were planted with smooth cordgrass (Spartina alterniflora).
http://dnr.louisiana.gov/crm/coastres/projectlist.asp