FUNAFUTI BEACH PROFILES, TUVALU

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RESURVEY OFFUNAFUTI BEACH PROFILES, TUVALU

30 January - 1 February 1995

Phil WoodwardSOPACSecretariat

February 1995 SOPACPreliminary Report 78

This study was supported with funds from the European Union,the Australian Government and the People's Republic of China

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TABLE OF CONTENTS

PageSUMMARy 3

ACKNOWLEDGEMENTS 3

INTRODUCTION 3

PERSONNEL INVOLVED 3.

PRELIMINARY RESULTS 3

SCHEDULE 4

ATTACHMENTS

Location of Profiles Re-established (included with this report)

Base Station Summaries (included with this report)

1995 Data (available from the Secreteriat on request)

Comparison of 1994 and 1995 Data (available from the Secreteriat on request)

[LR78 - Woodward]

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SUMMARY

At the conclusion of the January1994 in-country beach monitoring seminar held in Tuvalu wherenineteen beach profiles were re-established along the lagoon side of Fongafale there was ageneral recommendation that SO PAC continue to assist Tuvalu with the monitoring of thisproject.

A twelve month period had passed with no new monitoring implemented.

A SOPAC team carried out part of the re-survey following a Kiribati in-country seminar.

ACKNOWLEDGEMENTS

Funds to permit SOPAC staff to stop over in Funafuti following the Kiribati in-country seminar onbeach monitoring 22-26 January 1995, were provided by the European Community under itsLome III Regional Marine Resources Development Program for the Pacific, the AustralianGovernment and the People's Republic of China.

Lands and Survey provided staff and transport.

INTRODUCTION

The establishment in 1984 of a beach monitoring program on the lagoon side of Fongafale isleton the southeast corner of Funafuti was one of the first SOPAC activities begun in Tuvalu, ontheir becoming a member country.

A total of twenty two profiles were established and monitoring was carried out regularly until1987. Subsequent resurveys have been irregular and ceased in 1991.

In late 1993 Tuvalu requested that an in-country seminar be held for local staff to reactivate themonitoring, during which nineteen of the original profiles were re-established and surveyed.

PERSONNEL INVOLVEDPhillip WoodwardFukaChunting XueFaastasi MalolongaTesimita Ailesi

SOPAC, Chief CartographerSOPAC, Assistant Training Co-ordinatorSOPAC, Coastal GeologistLands and SurveyLands and Survey

PRELIMINARY RESULTS

Due to plane problems with Air Marshalls the SOPAC team was unable to arrive in Funafuti asplanned and all work was restricted to the low tide period Tuesday, 31 January and part ofWednesday, 1 February. During that time the following base stations were occupied andresurveyed: BS 1, 2, 3, 4, 15, 17, 18, 19 and 20 (results available from the Secretariat onrequest).

[LR78 - Woodward]

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The remaining profiles BS 4 to BS 12 and LS 12 are to surveyed by the Lands and SurveyDepartment. BS 14 was found to be buried under a pile of rubbish. Hopefully it will be cleared andincluded.

The data will be brought to SOPAC by Faatasi Malolonga on his arrival in Suva early next weekand incorporated in a technical report.

Monday, 30 January 13451745

Tuesday, 31 January 0800

090014301330

Wednesday ,1 February 080009301100130015001745

SCHEDULE

Depart Tarawa on delayed Air Marshalls flightArrive Funafuti

Visits to Public Works Department, Borrow pitfilling site - introducing ChuntingBegin profilingFinish profilingProcess data

Introducing ChuntingBegin profilingFinish profiling, plan with Lands and Survey to haveprofiling completed then check-in with AMIFlight delayedFlight delayedFlight finally leaves for Suva

[LR78 - Woodward]

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ATTACHMENTS

[LR78 - Woodward]

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PROFILE: BS 1

LOCATION: BS 1 is sited on the seawall directly across the road from the gates of the PWDvehicle workshop, Vaiaku

000 IIRocks § Cb\ \

gooo II2990

------ BS 1 A(1.85m MSL) 000 II~

g II ~a Q)o II (f)

oTide gauges a \ \

r----.J!::,.L----------'--'-------'

UH1 Vaiaku Wharf

Lands Dept

PWD compound

UH3 (2.08m MSL)

PROFILE: BS 2

LOCATION: BS 2 is located on top of the seawall, opposite the Govemment Officesin Vaiaku. BS 2 is 11.31 m south of the small jetty between the GovernmentOffices and the new Vaiaku Hotel.

__ -----c~---U..fence.. Va;akuLag;HotelJetty

11.31m2800

(2.19m MSL)

,--- __ ->nC- -----.J

BS2

.::::::: Govt Buildings

remains of desalination plant

I

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PROFILE: BS 3

LOCATION: BS 3 is sited in a ceramic pipe filled with cement on the concrete sump blockin the backyard of the former Meterological staff residence, adjacent to theoriginal Vaiaku Lagi Hotel.

Met. House Met. House

N~

(2.01m MSL)

o,E~~oco

BS3 Seawall

PROFILE: BS 4

LOCATION: BS 4 is sited on the shoreline in the central Vaiaku area near Henry Naisali's house.It is 11.8m from the NW corner of a new bathroom and 11.8m from the NW cornerof the house

Henry's House 0( 0

WT

N

/new bathroom

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PROFILE: BS 5

LOCATION: BS 5 is sited in the Vaiaku village approx 200m south of BS 6.. Access is between 2green hardboard houses.BS 5 is near the shoreline behind a newer concrete house.and 1m from the concrete base of a new water tank.

E~o

Cone. house

(3.30m MSL)

PROFILE: BS 6

LOCATION: BS 6 is sited 6.61 m from the NW corner of the Tausoa Maneapa adjacent tothe Tuvalu Churcvh, Vaiaku. BS 6 is 32.1 Om to the SE corner of the pastors house.The profile is in line with the northern wall of the Maneapa.

Catalina ramp

Pastors house

6.61m

Tausoa Maneapa(2.45m MSL)

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PROFILE: BS 7

BS 7 is on the beach at the southern end of the Vaiaku Primary School.BS 7 is 3.56m from the SW corner of the schools southern wing and in linewith the southern wall of the building

LOCATION:

I N.Wingl

\[J\ of school

(2.45m MSL) U------j-l-I-11 •.3.56~BS7

is 0 DO ,....-------,

Boat ramp Boat builder

00000o I

PROFILE: BS 8

LOCATION:

""Ccooa:

BS 8 is near the beach crest in the Hospital grounds, Vaiaku. BS 8 is sited11.09m from the NW corner of the hospital patio on the second wing from theNorth and is in line with the northern wall.

oo

Conc. cubesoooo

,(2.24mMSL)

11.09m

o Hospital

N

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PROFILE: BS 9

LOCATION: BS 9 is 10.99m from the NW corner of the Co-op Warehouse in line with thenorth facing wall and 12.05m from the WT base to the south.

2520

(2.63m MSL)

11.99m.---- ~

B59 AN

PROFILE: BS 10

LOCATION:

12.05m

"0elloa:

On the road north of the Tuvalu Co-op Warehouse, BS 10 is on a beach ridgeby the road opposite some borrow pit infilling, 4.5m from the trig point UF 107at a bearing of 2130 magnetic.

UF(:J 07

/srnJ:i.B510

(2.34m MSL)

\

Co-op Warehouse

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PROFILE: BS 11

LOCATION: BS 11 is sited on an upper outcrop of beach rock bearing 2050 magneticfrom the SW comer of the new Catholic Church.

2380

~Bea hrock ~ yo

/ fl,C;S

~b.~ B5 11-.

(1.41mMSL)\ ~

N

PROFILE: BS 12

LOCATION: BS 12 is located at the top of the beach 5.31 m from the NW corner andin line with the northern side of the Dept of Agriculture poultry shed nearFisheries. BS 12 was replaced in Jan 1994.

D Bollard

D(2.09m MSL) 31

------l-------- A.5_.-----,Jm~----_____,8512

Poultry shed

Fisheries Wharf Fisheries

Road

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PROFILE: LS 12

LOCATION: LS 12 is located on the beachrock almost in line with the old village stonewall in north Vaiaku, adjacent the house C23. LS 12 bears 2560 magneticfrom NW corner of C23 and 2990 from the SW corner.

N

HouseC23

Road

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PROFILE: BS 15

LOCATION:

2940

BS 15 uses an old concrete marker by the fence line between the guest houseand Tuvalu House. BS 15 lies 12.64m @ 310 degrees from the NW corner of theguest house and 22.58m to the NW corner of the monument.

~Oco~~Ofi.j I

/ /BS 15A -,/~ _

'/ 710(2.55m MSL) ~ /

\ '; ~

Tuvalu HouseN

Monument

D

IGuest House

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PROFILE: BS 17

LOCATION: BS 17 is sited south of the airstrip on the lagoon side of the road oppositeTony's house in the cemetry area.

!

3180

N

Cemetry

Tony's house

addition

PROFILE: BS 18

LOCATION: BS 18 is located on the beach ridge, lagoon side of the road, opposite the explosivesmagazine to the South of Tony's house. BS 18 is 27.6m @ 316.5 degrees from theNW comer of the magazine.(Very overgrown Jan 1995)

/(2.30m MSL)

/

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PROFILE: BS 19

LOCATION: BS 19 is located south of BS 18 on the lagoon side of the road on the SW cornerof the remains of a building foundation. The foundation runs across the road.

(1.96m MSL) Old building foundations visiblein the road (Jan. 1995)

N,PROFILE: BS 20

LOCATION: BS 20 is south of BS 19 and located on the beachrock on the lagoon side belowa bent coconut tree 12m from the road. The profile bears 330 degrees.

~(0.63m MSL)

xXXX

3300 ,.CC- s:

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