tr atjon

(1)

ORGANIZATION

1.

Phase

IIr(n)

Soutirern ^Togo

Hydrologists

1n Benin Phase IV

Phase

I

/ld.nlinis

tr atjon

²15

Phase

III(E) AM.IAI,

OPT[1A1TONS

Report

for the

month

of July

1981

B. Cliff

LARVI CIDlidG OTERALTI O}T|J

The

rainy

season became

well

established. chrring

the

month

with a

consequent increase

in

d"ischarge on

all rivers in the

^Programne^axea.

Toward.s

the

end.

of the

nonth a number

of rivers

^becameflood.ed anil were excludecl

from

^treatmcnt.

Dr-rring

the 5

^cycles

of JuIy,

^20151.4,2

litres

abate and" 71618.l

litres of

chlorpiroxim were released. by ai-r,

The Southern Togo extension area, remained u.nder treatment

for the I ^cycles

^and.

^during ^the last

two weeks

the

l,[ono arrd- Anie

rivers

^were

suffj-ciently high to

be

able to

be treated. by

fixed

wing

air-craft.

Regrettably the

control- was

not

successful on

the

i.iono atrd, flood.ing _trre- cluded. an

investigation as to the

reasons,

1.1

LARVICIDING CYCTES

) ^cycles

^wexe^completed.

INSECI]I CI]]E SUPPI,IES

during the

month.

112

2ro

551000

litres of

chlorphoxim amivecl duri-ng the month and has been d.istributed.

for

use

in the lvory

Coast.

O,I}E,R ANiiIiIL ^OPIX].ATI^OI\TS

hospection flying

by

helicopter

reached 77.8 ^hor:rs

for the five

weeks

of

Ju1y, trroportioned. as

follows

s- 24.4

29.2 7.5 5'B

oo

aa aa aa ta )a

aa )a ao aa at

:=:=22.9==--

LAN\ICIDE DISIM{STN

1,

See Table 1.

, r rf2

(2)

-2-

4, FLTGI.IT iiOlIRS See Table 2.

FtIGirT ^.{0ilP:3,}Y ^Pir,}rSF lioe

fable

J.

PILOI ill,I GIi'I .i{O'Lrn S

See Table 4.

I'IIGHT ilOlliiS

ui

^V PrJtsOlit'ml See Table _5.

LA]MIiIGS A.D FLIJI USE}

See

lable

6.

fRNAT]t,ffiUf ANEA

See enclosed map.

PIIASE 1

fn the first 4 ^cycles of tire nonth, all rivers in

^Phase

I

were treated. rii'bir i\bate

with the

exccpti-on

of the Bo'r. In

^the

lth ^cycle ^the

^whole

of

tire

lIldte

ijand.ama and

Hzi

were

also

treated.

with

cirlorphoxim.

PIIASE

II

A]1 rj-vers

were r:rrder treatnrcnt

dr:ring

the month

with

both

the

^Red.and

l,lhite Yoltas

iraving

suffi-cient

d"ischarge

to

be treated by fixed- wing.

++LE LrJ (E\

A11

rivers

were wrd.er treatment

di:ring the

month arid- the Irliger

rivers

were treated. by both

helicopter

and.

fixed.

wing

dtring July.

4$.s.s. JJr(,!,It 4.1

4.2

4.1

5.0

5.o

7"4

7.1

7,2

7rj

freatirent

was by

neither the

t3agoc nor fueated" by fixed. wing.

helj.copter

for tire

whole

of the

^Phasesj:rce Baoule had.

sufficient

d-i-scirarge

to

^be

...f3

(3)

7,4 ^PH/\SE^IV

'Ihe circui-bs ^a,nd"

The main

riYers

were

of the

month.

SOUTi]EIi],i TOGO

8.0

Treatment continucd-

for the

wirole So..rthcrn Togo

extension.

^The^lrono^and fjxcd" wing

ii.r the latter 2

^c1'c1es.

STAIII j'iO-vm'illTs

treatnrents were changed. weekly

in

^Phase

^IV.

all

und,er c.i1o::phoxinr treatment

by the

end

of

^tLLe^iaont,r

in

the Anic were treated. ^bY 7.5

im0

\TKIITG 3- 2-

ts.

Cliff

^returned.

for duty

ort 21.7.81.

Chlef Pilot

Johnson (Tamate) d-eparted- on B.J.B1.

Pro

jcct

liarra,ger O'Dorinell d-eparted. f

or

leave on 1-]-.8.81 arrd- was replaced. by i4.

Kilburrr

^on 20.8.81.

Pilot Gi1l

d.eparted on

lcave

on

1.7.81

^and.

re-

turned on 28.7.81.

Pilot

i1c'Laugi,.lin d.eparted on

sick

leave L1,7.81

Pilot Iiowell agived

on 27.7.81.

*T

_.

ll. cliff

Chief ,:f Aerial

^OPerations

=-=

================

=======:=:

(4)

-4-

Table 1

/i}1Jtr DISIEISED

^JULY^19e1

P}LqSE

II

Il--- lL---

PIL\S,E

III(E).

EXIENSI9Iii roqp,

il III

iI ^]lît ^J! ^1: Îîlfl

T0TA.T, _ii

lt /l ll

'_I 2B 2A 10 5t

Porter

Hel-i- l'trorth

Heli

^Centre

ilell_ $as T^L

200.0 loo I

4'5

102.O 97.7

L12.O 63.9

211.5 81.5

185.0 204.8 1L.O

P52,5 526.t

,.,.,

lt lt ll ilil ll llll II lt ilI

ll

ir---

ll ^rorarc

^281"2 ^199.1 ^]-95.9 ^175.1 ^620.8 ^1814.1

II ll II n

ll II II fl

i/ ^F^! ^E ^K

TOTA.I

27 2B

)a

₁₀ _1L

II ltI

III

lt fl fl ilII

illl

Porter

Iieli

^North

Heli

^Oentre

Heli

^East

155.0

ltZ

148.0 17r.1

lo8.o

:..81,5 44.4

509.?-

,89,o 259.5 95.4 185.5

17 9.0

%'1,4 92.3 2L2.2

438.0 197.7 l:o9,6 338,2

t66g,o l-384.5 487.7 1820.4

TOTAIS 680.5 1042.2 LL1O.5 1224.9 L285.5 516t.5

il II fl il II

ii

E ^D^I,

TOTAI

27 2B ,c ⁷ⁿ _1L

II II llI

il

iieli

^Centre

Porter

41L.O 624.8 667.4 455.8

l62,0

4L9.0 a72.0

2598.0 514,0

T0l'ALS t194.7 2065.1 l99r.B ^2157.8 ^24-95,',t ^L0.107.7

(5)

ilil

I

PILA,SE 1

lt

ll

^Porter

ll ^iluri ^l**t

II

ll ^neri

^south

lt

ll ^rolels

il---

^LrzC,t

iTrasE rJr ^(\,0

PIIASE IV

Ajjir,IE DISPmtSEn

_

_JLIIY1gB1

188 684'-5 a72,6

Table 1

275 697 274.1

l:245'.t 1245,t ^L541,7 ,742

818.1

,Y.'

199 ^.2001^17BE,t 446.7 5217.8 219

441.8

1,I n

i', E K

TOTAL

27 2e 29 ,o

1t

Heli

^trIost

^245.' ^zte.g

^4))oo ⁵⁵² ^100, ^2474.8

IOTALS 245..'

L--319:2--

^455.6 ⁵⁵² ¹⁰⁰ ^2474,8

III

1.r FU L _TOTAI

zl ²⁸ ²⁹ ¹⁰ ,L

Eeli

^i{est

I{eli

^South

211.t

271 1L5 546

iru., ^t6g1,t

lt

llll TOIALS 213.t 271 3L5 ,15 ,25.8 t6g1.g

']]Oi.]AL T\B\TI] }ISPI}]SE}

-

^20s5L4,2^LITIIIIS

(6)

Ill l!

W tr ^T1^II K ^llil

TOTAI, _ll

ll II

320 426.2

27 28 29 t0 1L

lt

ll

^Porter

ll

!l ^i{e1i

^Sou.th

il--.----

_I

ll

^T0T;:LS

AE

B'

6B 42

105

41.5

5t

51

96

205.7

1r0 ^1"46,5

l02

102.7 ^745,2

A

fable 1 ^(cont.)

r.]T{T,NRP1'()TTJI TISPE:.JSE}

-

^JULY¹⁹⁸¹

PHASN

I

ll

^TOT;.LS

lL---

P}IASE IV

745.2

II^ll

---Jl

il il il llll

!1 n _E ₁₍ ^il

TOTAI, II il

27 2B 29 10 1t

lt iltl ltil ll llil ll ll

Porter

lielr- last

i-]eIi

South 858.5

raol

1B

7.5

u10.1

11.B

ioo

1B

cc ^tr,

]-559.5

2t

409.7

llll

5522.9 _i\

70.8 _ii

ug8.2

^li

.1t---

ll

I ^romr,s ^B5B. ^]-792. ^1444,L ^806.5 ^)-ggo,3 ^51ga.g

TOiAL 0lILO!*PiiOXIf

i

IISPmISE)

= 7618.1 ^LITRIIS

======= ========= =-== === = ====

(7)

Table 2

iiiria-!rl

ii _. . . .. .i i- ! r l

^rl

n r-

lrtiillll uttitlll

iiiiil!rr

ii c-rrso i iii!---lil---,r ^;c;ro ! ^,o+.1 i - i - !104.5

ii

!! ! r r I

^I

ii irr

ii ^arncntrt i ^',.r,so i :,rtiv. I ^i';io[ip. I

^ltu

ti't. I

^roc:Ri

iii!l!l

irtt!

i ^r,';osp- I

^i,t,:

ri,t^ I roq:ni

^ll

ii c-co, i ^ou,ro i ^gs.t i i - | ^g5.7

ii

ii i i "-' i I

I

ii ,,-r*c, i ^.,r,-on i ton-o i - | - ! roc-o

^ll

lt !r:':

ii ^o-r'rcr i ^:osc i ^ro5.o i i lro5.o

ⁱⁱ

ii ^c-ce,,c i ^*rn i - | ^,e.7 i - | ,e.t

ⁱⁱ

ll at

ii ^c-com i

^rr';

^,i,r; i ^ur. 9 l. i .- | ru.9

ⁱⁱ

ll C-GAOZ i

^T/ul;iUN

i 14I.8 i - ,, 2.5 | lM.1

^li

ii!ll,r-rl

ll c-crruz i

_I

'l.qi,m;ri _94.2- i - i - i 94.2

ⁱⁱ

li c-crir, i ^ra.iiLul i - i 6r.r i - i

^61.1

ll ^rorm

^:nr,r

t,

ll ^c-unr

lr

C-GroI

651.t _77,8

82.2 81.4

2.5

i ^ttt.+

82.2 81.4

'i'/L,:iAL0 iJO30

L61.6 ^]..61,.6

(8)

-B-

Table _J

ILIGiiT

iiCllRS

3Y PHASI

JUr,l_ _12B}

I II rrr ^(il) rrr

⁽^i,/)

IV S,l0co s.illI.JIi{

I II

-Lrr \.,: I

III

^(rr)

IV Ii rrr (r)

r-II ^(1'l) IV

S . lfrl rrt '

I II rrr

^(E)

III

^('v/)

IV

Crf,-'ll/1,1 lJaf,\J\x\l

,s.3u',ulr

L53,5 42,L 227.9

t)z 1 v)a _t

68.0

77_.9

oc)

15-B

Aa 29.2

Ib.I

2.5

161,,4 42 oL 246,,2

Br.7 74.8 107.1 16.1

26.6 22.2 50.8

CA A

)+.v

o)

Ja4

26.6 22.2 50.8 54,8

-/ 4.- -Iil _l./TiTa1

ttltll ttlttl

tr-l

_itll

i,ANWC]]JIlIG

lr.\,ili'lc

-

^l-61.6

PI-tqEmqJli i-firIJ

-

^77.8

li.i,IIl:G

-

^C

A.D] INI ^S

fti/.fl

^ON

I'l-riLI

-

²¹⁵

tr'.illiiG

-

⁰

m/\fi]A T AUI]U

i-[rLI

-

^731.4

iI.I,',Ti[G

-

^1-61"6

(9)

PII,CI .'LlG.lir ^i:01-:.S

&&t"-3

Riley

Price

Gagnon lfcKeever Le;T'raert Prucss Ilenrickson Ar;irstrong Bydlo Johnson i;lcLaughlin Chinn

76.8 70,1 81.2 56.2 cAA-/ v a''t a'l A u+alf

110.7 82.2

102 .5 29.1

22- 19 oI tZ

vcu _LrLrGli,I ]"{Oiil]s

T3,ble 5

La) 1../

15,8 86,6

57 ,7 2l14 15.8

tro )oa

)o1c )a I

42.2

Philippon

cliff

Pa;rgale

t

Pou"

th

Pouth 0poku

Aitcircd.ji

Sarnrad-ogn G.boho Som6

llered"ith i',erner Garns

(10)

-10-

'.i-'aille b

PjlujE

r

I

tl

i Total :-

ⁱ

lr

.

rl

Lrtilir,,lcg i

ror;rr-,(ritrcs)

I

8oo(};k)

4148(rrum)

AN

470 480 ]-774 6oo

2

9 o

10

5

^

B 5

270 870 1450 110C L960 710 )215 880 840 Bobo

Lanviera Iolonza

I)an;oid,ougou DJ-ebougou

3ati6

Lor.rmarra

!-orhogo l:rerke

'Iorti;ra

l{at'o1o I(akpin Timb6 Sondoukou Iouna Kamala

27 CCi]IITRY

IVOI"Y CO/\SI

Total ₅₉ _95r5

(11)

j{at

l.-(-ko"jJ.

LAjP.rlicji,rrQ f,'!4q

q!,Irr _-. JlT,i

19eJ PrLqsE

I

COiATTRY

ilil

ilil-;asso

iiona

I(outiala Iotal

],emon Ganbaga Kar:.tcharrici liairong ,l,ravrongo

Pwa.1ugu.

llanale

llir- port

i/airabu Yagaba

farugu Yendi

3 B 2 2

4

7 1 z 2 2 21 1 4

3

,

,40 L140

'170 L10

198o

580 770 ,6a 5ro 154 410 1475

16.) 6bo 340

it>

L5

Tota}

Ph&se

iTn-Dirri UII rJIL VL/ffIlalin rrrl/,

Zabre

2LrOOl

1r 680

lr

⁶⁸⁰

Total

Phase 9r870

Total:-

B?190

(12)

-12 -

leUlo_ _6__L"o-"i. ) I4i])It{QS_,T:m _.{u-mri,t'-rjfitl.

: -rtili

^19eI

I! CL';.lllTl'.Y ! .L,L--lI.LlCrli ! .E-UIEL ( litrcs ) ^t

ltrtl ._ . . .._. J

l'tIG:[rt

lT-i-amey

Tapoa Gaya

Yeri 'Iorocli

Aleherid.e

DA{dL

Sassari

Dapaon Lama l{ara liaboul-gou

S.

^iiango Sara Iiawa

2 7 1

Z

)

7-

28A 1050

190 260 ,30

6eo

Lt lv

66o Br0 2gLo t060 t37a 2555

5 9 5

bt

\9

B o

"ttr

L)

440 510 570 640 L250 46a 1r25

FtiEt ( 1i tzes ₎

Sokotle

Titira

10 5

1820 820

lltr

I ^rotal- :- I gr _.. I V,975

ⁱ

lttl

I+i,IN

/rlibori

Satia .Birni Durxassa Ghasse

i{otel

^Pen-

d.jari

Iia^ndi

(13)

PilujE l-.IjJE)

I4]s'-€t'"e!*)

LiSTllIilGfj rlJ:j! I'ti-r:.ll -.'r\tni'l

-

^JmY^r^9P1

It^

i

UUl.r,.'.,-iif

Lir'ltllcii ftII(litres)

'il-!rl _r-li r

,[!eIe i]'lOii

Terou

iiati

o

i,iector

liati.

Airport

Porga, Ichelenga,

IOC.O

iFffisrqri

rLta.l:1tame 3ad-ou Tazao

Kpcssi

Larrd.a r'ioiio Fagala I'e-betou

r}LJiTII;I

:ql

Aborne;, Parai<ou Save

B 7 17L)

5

10

Z

1.7Ll B o B

o o 1

I

7 2

LZZV 17i) 220A L145

Lrr0

180

21950 640

T 5l:

lro90

620 760 100 ----.--.-_l

rl

t-l

i ACDO i

2Ca 310 15c )-4rO6C ll

e#

! 'rotal

ⁱ

! _i *

_-Lhase

^_'-l *--,-", r _{-jll (;,}

^1!t)

I 1J 1145

(14)

_14_

tAi.jIrlilGs l-lD

IJII

T.i,.iG]il

-

^JUI,Y^1111.1.

GI-lf i,A

@sroJ;

Asulca'wkaw

Sridge i(passa .l{achebi

Ahama,r'rsu

)

tr

7

4

I,L\II

flama.ico

ll tPic1a

Dioila

Xelel;o Bougo,-ul.i

i,l-fiassa

Panliourou {anicelaba

Total :-

1n

5

?-

4

! rotal

I

!

^Hlase

^rrr (lt) i

>l

tllt

4 4 2 1 5 4 6 1

1t

Iable_ _{_6}( con

t.

^\

740 49a 110 410

430 700 200 340 s60 610 1roc0 700

4%o

L52O

1rB5 200

670

z nttc ^t

)s4{) ^I

I

l,L1i])l{GS

frrgr,(Iitres)

Total :-

PHAS!

IIr(rJ)

B r3g5

(15)

rlq**5ke"tJ

Lit;rliicii

.tuill_gEll,

.ILQit - ^JIILI

^IaBl_

PIULSI IV

I ^a::lEono

Seguela j,Ian 3o::otou Torrba -tloual<6 Lru.iglo Cro''.:.r::ania Aben5nu-rou-

Jg UIU - - lia.rd-akro

Iinbokro

0u-n6

Tiassald

t640 l-535 110 ]-770 590

LW

190

r170

LyTa 510 160 LAN 745 L405

o 7 1 11 5 9 2 B 9 1

I

a, 'l z,

6

-*4- f

- - \

1'rit iJ(Il-iies,,

(16)

-15-

SU

ART

ILrIj,tS

P]{ASI] 1 I+IASE

Ti

-Pi-!',.lI

III(E)

Pn/rSX

III

^(\{)

}TIASIi] IV

S.

^TOGC

3.

-iii:iI]l

s.

GdlI;A GlLfIr) J'JTAL

aa aa ta al aa aa aa

.)

aa aa aa aa aa aa aa aa

,)

aa

O'

aa aa aa aa aa aa )a aa

aa aa aa aa aa aa aa aa

.1 Zr )-)-)

56 190

tr,7

79 54 o 17

.L/u tlJIlliGS \

-|'UU.L i

litres

ⁱ

2LrOO1

9 rB7c

10 1145 8 1195

L5rr5g 6'9zo

5eo Lrggo

':=:229=====

:=='24L28=-==

-G"

t.)

i]. cliff

Crief of

Aeri,.,r.I Cperations

(17)

e

),

tr atjon

IIr(n)

Hydrologists

I

tr atjon

III(E) AM.IAI,

for the

of July

B. Cliff

rainy

well

the

with a

in

all rivers in the

the

of the

of rivers

from

the 5

of JuIy,

litres

litres of

for the I cycles

during the last

the

rivers

suffj-ciently high to

able to

fixed

air-craft.

Regrettably the

not

the

investigation as to the

1.1

) cycles

during the

litres of

for

in the lvory

hospection flying

helicopter

for the five

of

follows

oo

-2-

fable

ui

lable

fn the first 4 cycles of tire nonth, all rivers in

I

with the

of the Bo'r. In

lth cycle the

of

lIldte

Hzi

also

with

II

A]1 rj-vers

dr:ring

with

the

l,lhite Yoltas

suffi-cient

to

rivers

di:ring the

rivers

helicopter

fixed.

dtring July.

7rj

freatirent

neither the

for tire

of the

for the I ^cycles

^during ^the last

) ^cycles

fn the first 4 ^cycles of tire nonth, all rivers in

lth ^cycle ^the

^IV.

ll ^rorarc

ll ^iluri ^l**t

ll ^neri

ll ^rolels

^245.' ^zte.g

iru., ^t6g1,t

!l ^i{e1i

fable 1 ^(cont.)