territoire de la polynËsie...

INSTITUT FRANÇAIS DE RECHERCHE SCIENTIFIQUEPOUR LE DEVELOPPEMENT EN COOPËRATION

DIRECTION DE L EQUIPEMENTDE POLYNËSIE FRANÇAISE (G.E.G.D.Pl

TERRITOIRE DE LA POLYNËSIE FRANÇAISE

Ministére de l'~quipement.de l'Urbanisme,

de l'fnergie et des Ports

OCTOBRE 1991

ORS TOMInstitut Français de

Recherche Scientifiquepour le Développement

en Coopération

Centre ORSTOM de T~HITIB.P. 529 - P~PEETE

T~HITI

TERRITOIRE DE L~ POLYNESIE FR~NC~ISE

Ministère de l'Equipement, del'Urbanisme, de l'Energie

et des Ports

Direction de l'EquipementGEGDP - Cellule Hydrologie

DONNEES HYDROLOGIQUES

ILE DE MOORE~

1987-19881988-19891989-1990

ILE DE RRIRTER

1989-1990

Octobre 1991

SOM M !=l IRE

INTRODUCTION .

ILE DE MOORE!=l .L!=l V!=lI!=lN!=lE à La cote 50 .............................•...L!=l !=lF!=lRE!=lITU nord au pont cote 14 .L!=l OPUNDHU avaL captage •......•.....................•...

ILE DE R!=lI!=lTE!=l .•.................•...........•...•......L!=l F!=l!=lRD!=l au pont de La RT1 ••..••...........••..........L!=l M!=lDRD!=l au pont de La RT2 •...••.•..................•..L'!=lVER!=l R!=lHI cote 70 ...•••..••.•.•••..........•....•....L'!=lVER!=l R!=lHI cote 170 ........•..•.......................

!=lNNEXE : Débits extrêmes et caractéristiques ..•....•••..ILe de MElorea .•.••......•••.••.•••....•.•.....•.........ILe de Raiatea ..•........••.....•••..........•....•••.•.

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4

68

1522

2931343740

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l N T R 0 DUC T ION

R La demande de La DIRECTION DE L'RSSISTRNCE TECHNIQUE, L'ORSTOMs'est engagé par convention avec La municipaLité de MOORER-MRIRO è menerdeux campagnes annueLLes de mesures et observations hydroLogiques dansLe but principaL d'évaLuer Les ressources en eaux de surface utiLisabLespour L'aLimentation du réseau de distribution de L'îLe de MOORER.

La phase de terrain de cette étude s'est dérouLée entre Les moisde juiLLet 1965 et de décembre 1967. ELLe a permis:

1) de mettre en pLace un premier réseau permanent d'observationshydroLogiques dont L'expLoitation a été reprise par La DIRECTION DEL'EQUIPEMENT (CeLLuLe HydroLogie du G.E.G.D.P.) dès L'achèvement de lamission de L'OR5TOM.

2) de préciser Les vaLeurs de débit d'étiage sur les principaux coursd'eau et de quantifier ainsi Les ressources actueLLement utiLisées ainsique celles qui restent encore éventueLLement expLoitabLes.

3) de caractériser sommairement Les régimes des précipitations etd'écoulements sur L'ensemble de L'îLe.

Les travaux réalisés dans le cadre de cette convention et lesdifférents résultats obtenus sont résumés dans le rapport suivant

LRFFORGUE (R.), ROBIN (J.),eau de surface de l'île deORSTOM de Tahiti/Commune deBB / 06, 1BBP, mu l t ., car tes.

1966 - Evaluation des ressources enMoorea. Rapport de synthèse. Centre

Moorea-Maiao, Rrch. d'hydrologie, n°

Dans Le cadre des études hydroLogiques de base et des études deressources en eau de surface en PoLynésie Française, la DIRECTION del'EQUIPEMENT a confié à l'ORSTOM en 1983, la réalisation d'un programmed \l in st a l lat ion d' a ppar e ils de me sur e et d' exp loi ta t ion de don née s sur

L'îLe de Raiatea , La principaLe des îLes Sous-le-vent de l'archipelde la SOCIETE.

Tout d'abord Limité è une seuLe campagne annueLLe, ce programmea été renouvelé réguLièrement depuis 1984, dans le cadre pLus généraLd'une convention entre l 'ORSTOM et Le TERRITOIRE pour Le suivi desmesures et L'expLoitation des données du réseau hydropluviométrique desîles hautes de PoLynésie, en vue de L'évaLuation des ressources globalesde surface et de la détermination des contraintes hydrologiques è

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prendre en compte dans Les projets d'aménagement hydroéLectriques. ~partir de 1984, Le programme a d'ailLeurs été étendu à L'îLe de TRH~~pour ce qui concerne La pLuviométrie.

~ L'issue de six années d'observation, Les différents travauxréaLisés ainsi que Les principaux résuLtats obtenus sont présentés dansLe rapport ci-dessous :

LI=1FFORGUE (1=1.), ROBIN (J.), 1989 - Etudes hydroLogiques sur Les îLesde Raiatea et Tahaa de 1980 à 1989. Rapport de synthèse. CentreOR5TOM de Tahiti/Direction de L'Equipement, Rrch. d'hydroLogie n°89/08, 226 p, cartes.

On y trouve, en outre, une expLoitation exhaustive de séries demesures de débit effectuées par Le GEGDP et d'autres services entre 1980et 1981 sur queLques cours d'eau de Raiatea.

Les mesures et observations ayant continué depuis La parution deces deuxdonnéesTahiti.

rapports, nous présentons dans ce document La mise àsous La même forme que L'l=1nnuaire hydroLogique de

jourL'il e

desde

ILE DE MOOREI=l

- 6 -

_ILE DE MOOREA

149° 50'Ouest

Equipement hydropluviomètrique

OPUNOHUaval captage

VAIANAEà la cote 50

149°110' Ouest

30'Sud

AFAREAITU nord-- au pont cote 14

--~ Station hydrolllétrique.. PluViographe.

... Pluviomètre totalisateur;

\l Pluviomètre lournalier(service dela Météorologie):

_ ...-, Dorsale principale;

Isohyète,

18"50SUO

151'20' OuEST

Skm1

4,3!

Pluviogrephe

Pluvlo.ètre totalisateur(Service de 1 l Equlpeeent)

RAIATEA _

\l Pluvlo.6tre journalier(Service de la ",ttéorologtel

2!

DE


o

.... '.:'..

,.-"\

fi'--- ..······

""'.

_ILE DE MOOREA_

•

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1490 SO'Ouest


3D'Sud

-- ~ Stet Ion hyd rOllét r ique

.. Pluviographe;

,.. Pluviomètre totalisateur.-

\l Pluviomètre ;ournalierrservice dela Météorologie);

-- - ..... Dorsale principale;

lsohyi!le.

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1 - L~ V~I~N~E VERS L~ COTE 50

SITU~TION DE L~ ST~TION

- Longitude .- Latitude .- ~Ltitude approximative .

149°50'47" W17°33'54" 5

52 m

EmLONN~GE

- Nombre de jaugeages au 31/10/90 ..........•.- Maximum jaugé. Le 15 avriL 1967 .

62H 63 cmQ 4,34 mals

- ExtrapoLation par vitesses moyennes et sectionsmouiLLées entre 65 et 137 cm en se basant sur uneestimation (formuLe de Manning) du débit de pointe15/04/1967 (H = 134 cm, Q = 40 mals)

- Nombre d·étaLonnages......... 6

- Tracé de La derniére courbe .

S16JJDZOOH PUO EST ~ YAIRNRE VERS LA [OTE 50augeages dl 81/0111911 ~ 10H00 au J1I10/lUO ~ 23HS'Etalonnage ulide du 0110111981 ~ 00H00 jUSQu'~ nourel ordre

.. .1

Ciles mils Ciles DtUlslcn' lllS , l(n' lllS ,

tom ooom ,DIO tOll0 01un,OOO.- tDD34 000024,m tOllS 020000,001

! 1 tll3S 1ODD32,DIO tD120 024200,000tll36 ~ mm.1II tl125 021510,001tom 011154,110 tono 133m,OOItono IDOm,DIO tons 033001,000

, tom 101103,111 tl140 145001,001tll41 OIIm,lOO

J tom DOIm,OOltll5l nm5,DOI- tDD55 110601,000: tom 011231,000

1tom 001111,001tOD1D 002221,001

-f

tDD16 mUl,OOltOliO 113661,000tDDl5 114101,000tOISO 116400.001tons 001411,000-

!tmo I1IIDI,OOOtl1D5 on5DD ,lOI

-

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POLYNESIE FRANCAISE fil HYDROMETRIE fil ORSTO"/EQUIPE"ENT

DEBITS MOYENS JOURNALIERS - année 1987/1988

Station 5763302001 VAIANAE VERS LA COTE 50 Latit. -17.33.51tRivière PK.20 EST Longit. -11t9.50.1t7Pays POLYNESIE FRANCAISE Altit. 52"Bassin PBC OUEST MOOREA Aire 3.13000 ~12

DEBITS EN "3/5-------------------------------------------------------------------------------Jo NOVE DE CE JANV FEVR MARS AVRI MAI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .122 .295 .ltltl .063 .61t7 .277 .027 .036 .071 .031 .186 .025 12 .097 .133 .503 .051t .517 .11t3 .021t .026 .031 .029 .111t .021t 23 .081 .072 .789 .051t .857 .103 .018 .020 .021 .027 .071 .023 3It .068 .050 .386 .01t8 1t.52 .087 .018 .018 .018 .025 .053 .019 It5 .066 .01t3 .206 .01t5 1.81t .075 .018 .018 .018 .062 .01t2 .023 5

6 .063 .01t2 .11t9 .037 2.78 .063 .018 .018 .018 .067 .031t .021t 67 .060 .039 .158 .01t0 .613 .057 .018 .022 .018 .01t0 .050 .021 78 .057 .032 .132 .051t .282 .052 .018 .020 .018 .032 .033 .018 89 .081t .032 .101t .036 .191 .050 .018 .018 .018 .021t .031 .018 9

10 1.30 .032 .527 .025 .167 .01t8 .018 .018 .031t .021t .025 .018 10

11 2.71t .039 .132 .031 .150 .01+5 .018 .018 .078 .036 .021t .018 1112 .723 .032 .357 .053 .131 .01t3 .021 .018 .259 .029 .021t .018 1213 1.1t3 .067 .1t71 .051t .112 .029 .018 .018 .1+1t8 .021t .021t .018 13lit .663 .035 .377 .079 .102 .021 .018 .018 .115 .021t .01t3 .022 lit15 .285 .812 .181t .097 .093 .081 .018 .018 .162 .021t .030 .025 15

16 .180 .181t .HO .125 .086 .035 .018 .022 .196 .023 .031t .028 1617 .11t8 .098 .180 .101 .075 .031t .01& .021t .117 .021 .031 .051t 171& .127 .200 .291 .092 .063 .021t .• 01& .01& .076 .01& .025 .172 1&19 .119 5.7& .171t .061 .0&2 .01& .01& .01& .111t .01& .171 .0&7 1920 .092 2.66 .1t56 .067 .075 .01& .01& .01& .067 .051 .ou 1.03 20

21 .213 .&21 .277 .01t6 .060 .01& .01& .018 .01t3 .026 .Olt& .237 2122 .119 .916 .155 .037 .051t .01& .01& .01& .029 .021 .031t .117 2223 .0&1 1.29 .125 .02& .069 .018 .01& .018 .135 .01& .026 .127 2321t .067 1.05 .108 .021t .077 .018 .01& .01& 1.1t1t .OU .021t' .0&1t 21t25 .056 .1t69 .096 .021t .067 .01& .01& .01& .253 .01&, .0~3 .061t 25

26 .01t9 2.1t3 .086 .026 .119 .01& .01& .020 .113 .016' .019/ .01t7 2627 .01t3 2.53 .076 .021t .07&' .036 .01& .019 .060 .01&\ .0'1&\ .01t2 272& .01t2 .931t .067 .037 .0&5 .032 .01& .01& .061t, .01&\ •OUi .01t1 2&'29 .01t2 .966 .067 .036 .075 .117 .OU .01& .051t .Olt&' .01a' .037, 29'30 .01t2 .706 .067 .710 .051t .01& .061t .01t5 .OH .OU .0'32 30

31 .571t .237 .772 .01& .036 .1t16 .02&' 31-------------------------------------------------------------------------------Mo .309 .753 .21t2 .052 .502 .055 .01& .021 .135 .01t2 .01t6 .0&2 "0-------------------------------------------------------------------------------- : lacune + : lacune due à une cote hors barèleANNEE CO"PLETE

"INI"UM INSTANTANE : .01& "3/5 LE 15 AVRI A13Hlt5"AXI"U" INSTANTANE : 31.5 "3/5 LE 19 DECE A09H33

"INI"U" JOURNALIER : .018 "3/5 LE 20 AVRI"AXI"UM JOURNALIER : 5.7& "3/5 LE 19 DECE

DEBIT MOYEN ANNUEL : .190 M3/S

- 9 -

-1

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POLYNESIE FRANCAISE III HYDRO"ETRIE III ORSTO"/EQUIPE"ENT

DEBITS "DYENS JOURNALIERS - ann~e 1966/1969

Station 5763302001 VAIANAE VERS LA COTE 50 Latit. -17 .33. 5"Rivière PK.20 EST Longit. -1"9.50."7Pays POLYNESIE FRANCAISE Al ti t. 52"Bassin PBC OUEST "OOREA Aire 3.13000 k.2

DEBITS EN "3/S-------------------------------------------------------------------------------Jo NOVE DE CE JANV FEVR "ARS AVRI "AI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .02" .111 .307 .115 .0..2 .0..2 .016 .075 .032 .025 .132 12 .02" .216 .179 1.3" .037 .0..2 .016 .060 .026 .016 .2..1 23 .022 .162 .1"5 2.17 .032 .036 .016 .05" .02" .016 .096 3.. .016 .11" .117 1.01 •032 .076 .016 .05" .02" .016 .206 ..5 .016 .199 .10" .3..2 .032 .096 .016 .067 .02" .031 .102 5

6 .016 .272 .091 .205 .032 .17" .016 .051 .02" .0"5 .051 67 .016 .1"5 .079 .153 .032 .052 .016 .0..2 .02" .022 .030 76 .016 .100 .071 •127 .032 .0.... .030 .0"2 .02" .016 .0"7 69 .016 .120 .063 .099 .032 .026 .090 .03" .025 .016 .0..0 9

10 .020 .127 .057 .366 .0..6 .0..1 .091 .027 .0..0 .016 .026 10

11 .061 .2..0 .05" .350 .0..2 .035 .037 .056 .030 .016 .021 1112 .036 .156 .05" .233 .033 •031 .030 .155. .026 .016 .016 1213 .029 .096 .06" .036 .026 .022 .11" .035 .016 .229 131.. .1..6 .090 .063 .0..6 .030 .016 .065 •029 .016 .112 1..15 .1"5 .06" .11" .0..6 .02" .016 .062 .02" .016 .056 15

16 .090 .063 .096 .053 .022 .016 .0..6 .02" .016 .039 1617 .066 .077 .075 - .0..2 .05" .016 .016 .0..2 .020 .016 .026 1716 .095 .071 .073 - .0..2 .05" .016 .016 .0"7 .016 .016 .02" 1619 .119 .069 .1"7 - .0..2 .05" .016 .016 .206 .022 .016 .021 1920 .106 .060 .096 - .0..2 .05" .016 .016 .116 .02" .016 .016 2021 .066 .066 .063 - .0..2 .057 .016 .016 .090 .029 .016 .016 2122 .061 .060 .060 - .0..2 .05" .016 .016 .070 .025 .016 .016 2223 .05" .051 .050 - .0..2 .0..6 .0"6 .0..2 .056 .019 .016 .016 232.. .115 .0..2 .0..3 - •0..2 .0.... .055 .356 .05" •019 .016 .016 2..25 .097 .0..2 .109 - .125 .070 .01+2 .367 .056 .023 .016, .016 2526 .065 .0"5 .196 - .063 .0..9 .026 1.13 .0..6 .016 .016 .016 2627 .2.... .32" .1..3 - .067 .053 .02" .356 .039 .016 .016: .016\ 27·26' .17" .636 .130 - .05" .050' •022 .171 .03" .OU .016, .Oa'2 26•29 .106 .377 .169 .056' .0..2 .016 .139 .032 .016 .021+: .01+" 29:30 .176 •977 .1"7 .0..6 .0..2 .016 .100 .032 .021 .026 •72'3i 30

31 .556 .101 .0..2 .016 .03'2 .021+ .331 31-------------------------------------------------------------------------------"0 .076 .166 .107 .0.... •036' .109 .06" .02" .020 .090 "0-------------------------------------------------------------------------------- : lacune + : lacune due à une cote hors barè.eANNEE INCD"PLETE

"INI"U" INSTANTANE : .016 "3/5 LE 3 NOYE à 16H30"AXI"U" INSTANTANE : 1".1 "3/5 LE 2 FEVR à 09H05

"INI"U" JOURNALIER : .016 "3/S LE .. NOYE"AXI"U" JOURNALIER : 2.17 "3/5 LE 3 FEVR,

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POLYNESIE FRANCAISE Il' HYDRO"ETRIE III ORSTO"'EQUIPE"ENT

DEBITS "OYENS JOURNALIERS - ann~e 198911990

sta tian 5763302001 VAIANAE VERS LA COTE 50 Latît. -17.33.54Rivière PK.20 EST Longit. -149.50.47Pays POLYNESIE FRANCAISE Altit. 52"Bassin PBC UUEST "OOREA Aire 3.13000 kll2

DEBITS EN "31S-------------------------------------------------------------------------------Jo NOVE DECE JANV FEVR "ARS AVRI "AI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .978 .302 .068 .647 .131 .268 .121 .048 .069 .071 .042 .083 12 .322 .190 .124 .458 .116 .175 .112 .042 .054 .067 .842 .083 23 .155 1.18 .089 1.90 .101 .146 .080 .042 .054 2.15 .862 .074 34 .116 .524 .067 .486 .090 .136 .067 .042 .071 .737 .209 .108 45 .310 .257 .064 1.05 .083 .126 .067 .042 .056 .594 .170 .104 5

6 1.17 .471 .054 .462 .241 .116 .075 .042 .045 .417 .117 .087 67 2.45 1.50 .321 .310 .140 .116 .067 .042 .039 .204 .073 .067 78 .853 1.98 .148 .406 .102 .100 .067 .034 .034 .172 .341 .207 89 .477 1.75 .176 .477 .083 .083 .227 .032 .032 .149 .179 .145 9

10 .269 1.54 .136 .323 .161 .076 .108 .032 .032 .136 .271 .080 10

11 .179 .551 .098 .216 .505 .067 .078 .032 .032 .116 .757 .073 1112 .141 .298 .083 .170 .216 .067 .067 .032 .032 .136 .253 .121 1213 .128 .239 .074 .392 .302 .067 .063 .032 .032 .149 .165 .437 1314 .106 .167 .067 1.12 .212 .067 .054 .032 .032 .139 .155 .235 1415 .096 .156 .064 .907 .159 .101 .062 .032 .032 .141 .146 .183 15

16 .092 .236 .054 .974 .138 .067 .061 .032 .032 .535 .120 .166 1617 .083 .932 .163 .501 .123 .067 .011 .032 .032 .265 .096 .142 1718 .083 3.20 .086 .468 .116 .067 .083 .032 .032 •158 .091 .112 1819 .083 3.12 .154 .898 .116 .079 .073 .032 .032 .136 .071 .082 1920 .083 .858 .101 1.00 .116 .062 .067 .032 .048 .115 .067 .067 20

21 .170' .3&0 .08'3 .403 .090 .152 .0&0 .032 .047 .094 .448 .067 2122 .113 .230 .773 .265 .067 .101 .0·54 .032 .032 .088 .171 .067 2223 .08'3 .343 .284 .252 .067 .149 .0-59 .032 .032 .199 .154 .060 n24 .0'80 .U1 .16·9 .184 .067 .139: .0·54' .0·32 .08'7 .117 .112 .on 2425' .0'9'2 .152 .138 .1U .087 .08'9i .0,54 .0'3,2 .OU .08'8 .08'1\ .OS.4 n

26i .on .1n .10,9: .136 .70·9' •16·S! •g..54~ .0&3· .0'3·9 .061 .8,91 .0'79' 26127 .4·9'3; .1U .084' .136· .468 .117' .0>54· .06·91 .0·3'2 .064' .0.,3: .0,5-5 '1;72&1 .4,9'51 •106~ .4U .1'361 .19·3: .U1! ...54\ .04'7 .0,3,2 .054\ .100: .04'Z 2'&!zg, .2361 .on .5·30.1 .zn .14'01 •&.54' .3'0'3, .1'75' .0491 .•9'7 .04·2 29130: .14'31 .Dt9' •5&-5 1.16: .1181 .0,&& .1Z6' .1061 .OU .88'3! .O'4'Z 30\

H .0,75 .6U .Ssa: .G54' .071 .OU .04\2 3'1!----------------------------------------------------------------.--------------"0 .3'309: .689 .1U .529 .227 .114 .0'14' .0490 .on .242 .16'Z- .10·5 "a'-------------------------------------------------------------------------------. lacune + : lacune due a une cote hors barèleRUEE (lIf1PLETE

"INI"U" IN5TANTANE : .032 "315 LE &JUIN a 11H15"AXI~" INSTANTANE : 14.1 "'31S LE 19· BEEE a 00H23

"lN:IIlUl1 JOURNALIER- : •032 "'315 LE 9 JUIN"RXI"UI1' JOURNALIE~ : 3'.20 ",315 LE 1& DEEE

DUIT "OYEN ANNUEL : .230 K31S

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2 - L~ ~F~RE~ITU NORD ~U PONT COTE 14


- Longitude .- Latitude .- ~ltitude approximative .

149°47'25" W17°32'41" 5

14 m

EH1LONN~GE

- Nombre de jaugeages au 31/10/90 .....••.••..- Maximum jaug~, le 15/04/1987 •.......•.. .•..

60H 77,5 cmQ = 2,41 rrflls

- Extrapolation par vitesses et sections mouill~esde 80 ~ 186 cm CH max de la crue du 15/04/87,Q estim~ a 33 rrflls, coeff. de Manning, K = 15)

- Nombre d'~taLonnages ,. 4

- Trac~ de La derniere courbe .

5163212005-[ PU EST a AFAREAITU NORD AU PONT (OTE Ilnlulu du 0111111911 a 00H00 iU 31IUI1m a 23H59Ehlonnilr ulidr du umm.. 1 13H55 jusqu'a naml ordrr

..i(alu Dtbils (alfs mils((lU IllS ) (01) (LIS)

-1--

.om 800010,800 ·mo 03&400,000·0030 000015,000·0035 00m5,000

- .0140 1II000,aaO·0145 101151,101·0150 101291,101.0055 amOl,OII.OOU mm,m

-- .em a11301 ,011·.010 111111,000·al15 mI5',aao.0111 m1ll,aao·0015 oum,aao

.~ .ma 0041G1,m ,·am 115000,011·allO mm ,011·a1l5 mm,aoa

~.al1o, 1II'5',m 1- ·mo al1m,oGa; ; ! 1

• ·ano a14m,ooai

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- 16 -

POLYNESIE FRANCAISE III HYDRO"ETRIE III ORSTO"/EQUIPE"ENT

DEBITS "OYENS JOURNALIERS - année 1987/1988

Station 5763202005 RFRREAITU NORD AU PONT COTE 14 Latit . -17.32.41Rivi~re PK.8 EST LonQit. -149.47.25Pays POLYNE5IE FRRNCRISE Altit. 14"Busin PBC.EST "DORER Rire 2.29000 kll2DElITS EN "3/S

-------------------------------------------------------------------------------Jo NOYE DECE JANY FEYR "RRS RYRI "AI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .027 .028 .534 .147 .717 .039 .022 .018 .017 .024 .014 12 .022 .028 .474 .147 .688 .026 .019 .015 .017 .018 .014 23 .020 .025 .204 .108 1.11 .021 .021 .015 .017 .016 .014 34 .018 .020 .158 .024 4.10 .021 .021 .015 .017 .015 .014 45 .017 .019 .128 .022 1.81 .020 .021 .015 .060 .015 .015 5

6 .017 .018 .107 .022 3.99 .019 .024 .015 .056 .015 .014 67 .017 .017 .093 .022 1.07 .019 .029 .016 .025 .015 .014 78 .019 .017 .OU .022 .625 .019 .026 .017 .020 .014 .014 89 .017 .018 .080 .022 .344 .018 .025 .017 .018 .014 .014 9

10 .022 .022 .073 .027 .332 .017 .025 .018 .017 .014 .014 10

11 .581 .027 .070 .043 .201 .017 .025 .037 .017 .014 .014 1112 .188 .028 .633 .OH .111 .017 .025 .126 .017 .014 .014 1213 .401 .036 .668 .047 .067 .025 .401 .017 .014 .014 1314 .277 .026 .276 .097 .058 .025 .085 .017 .014 .014 1415 .101 .343 .165 .057 .049 .025 .030 .017 .014 .014 15

16 .0&9 .08& .104 .069 .042 .041 .021 .017 .014 .015 1617 .056 .042 .887 .059 .038 .033 .018 .017 .014 .023 1718 .049 .035 .092 .052 .032 .025 .017 .017 .014 .041 1819 .043 1.17 .083 .038 .oza - .017 .025 .017 .017 .015 .017 1920 .040 .264 .318 .028 .025 - .017 .025 .016 .070 .015 .015 2021 .038 .098 .264 .025 .023 - .017 .025 .015 .025 .014 .014 2122 .037 .436 .139 .019 .023 - .017 .018 .015 .019 .014 .016 2223 .034 .758 .110 .017 .023 - .017 .014 .024 .017 .014 .019 2324 .031 .857 .090 .017 .022 - .017 .014 .887 .017 .014 .015 2425 .028 .290 .100 .017 .021 - .017 .014 .117 .017 .01& .014 2526 .oza 1.42 .119 .121 .021 - .017 .014 .036 .016 .017 .014 2627 .828 2.24 .109 .065 .021 - .017 .014 .024 .015 .017 .014 2728 .028 .664 .106 .074 .031 - .017 •• 16 .021 .015 .017 .014 2&29 .028 .973 .106 .096 .022 - .017 .015 .020 .018 .017 .014 2938 .828 1.13 .106 .056 - .017 .815 .018 .017 .016 .014 30

31 .339 .124 .065 .017 .017 .843 .014 31------------.------------------------------------------------------------------"0 .077 .370 .187 .053 .508 .022 .0&8 .022 .015 .016 "0-------------------------------------------------------------------------------- : lacune + : lacune due a une cote hors barèleRNNEE INCO"PLETE

"INI"U" INSTANTRNE : .014 "31S LE 25 FEYR a 15H00"AXI"U" INSTANTRNE : 14.8 "31S LE 6 "ARS a 06H10

"INI"U" JOURNALIER : .014 "31S LE 3 OCTO"RXI"U" JOURNALIER: - 4.10 "3/S LE 4 "RRS

5763202005PK.8

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POLYNESIE FRANCAISE ••1 HYDROHETRIE Il' ORSTOH/EQUIPEHENT

DEBITS HOYENS JOURNALIERS - ann~e 198111989

Station 5763282005 AFAREAITU NORD AU PONT COTE 14 Latit . -17.32.41Rivière PK.B EST Longit. -149.47.25Pays POLYNESIE FRANCAISE Al tit. 14HBassin PBC.EST HOOREA Aire 2.29088 kl2

DEBITS EN H3/S-----------------------------------------------------------------.-------------Jo NOYE DEeE JANY FEYR HARS AYRI HAl JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .014 .168 .123 .819 .013 .012 .011 .812 .013 .013 .011 .027 12 .014 .016 .044 .217 .013 .012 .811 .012 .013 .013 .011 .472 23 .013 .013 .026 .829 .013 .012 .012 .012 .012 .012 .011 .022 34 .013 .012 .021 .341 .013 .012 .013 .012 .012 .012 .011 .015 45 .013 .051 .019 .091 .013 .011 .015 .012 .012 .012 .011 .014 5

6 .013 .090 .018 .034 .013 .011 .017 .012 .012 .012 .041 .013 67 .013 .019 .016 .024 .013 .012 .013 .012 .012 .012 .013 .012 78 .014 .014 .015 .020 .021 .012 .013 .013 .012 .012 .012 .011 89 .014 .014 .015 .017 .016 .011 .812 .024 .012 .012 .011 .011 9

10 .016 .013 .014 .017 .014 .011 .012 .024 .012 .013 .011 .011 10

11 .021 .012 .014 .018 .013 .011 .011 .013 .011 .012 .811 .011 1112 .014 .012 .014 .022 .085 .011 .011 .012 .014 .012 .011 .011 1213 .013 .011 .014 .018 .026 .011 .010 .011 .016 .012 .011 .011 1314 .014 .011 .014 .015 .017 .011 .011 .011 .015 .012 .011 .011 1415 .014 .011 .036 .015 .014 .011 .010 .012 .014 .012 .011 .011 15

16 .014 .011 .016 .015 .013 .011 .010 .012 .013 .012 .011 .011 1617 .017 .017 .014 .021 .012 .011 .010 .012 .013 .012 .011 .010 1711 .&30 .012 .017 .015 .012 .011 .010 .012 .015 .012 .011 .010 1819 .015 .013 .042 .014 .012 .011 .010 .011 .404 .012 .011 .010 1920 .043 .012 .038 .014 .012 .011 .010 .011 .079 .013 .010 .010 20

21 .022 .011 .021 .014 .012 .010 .010 .011 .019 .012 .010 .010 2122 .014 .011 .016 .034 .011 .011 .011 .011 .014 .012 .010 .010 2223 .014 .011 .014 .023 .011 .011 .012 .034 .014 .012 .010 .010 2324 .013 .011 .014 .015 .011 .010 .018 .181 .013 .0&3 .010 .011 2425 .013 .011 .013 .015 .229 .011 .013 .064 .014 .013 .010 .011 25

26 .013 .011 .014 .016 .038 .011 .012 1.0B .023 .012 .010 .011' 2627 .012 .185 .013 .014 .015 .011 .011 .071 .014 .011 .01• .811 2728 .011 •094 .017 .013 .013 .011 .011 .020 .013 .011 .010 .012 28'29 .011 .031 .028 .013 .011 .011 .014 .013 .011 .011 .011 29:30 .061 .542 .020 .013 .011 .012 .014 .013 .011 .013, .060 30

31 .452 .015 .012 .012 .013 .011 .024 31-------------------------------------------------------------------------------Ho .017 .061 .023 .068 .024 .011 .012 .059 .028 .014 .012 .029 Ho------------------------------------------------------------------------------.- : lacune + : lacune due a une cote hors barèteAN.EE eOHPLETE

HINIHUH INSTANTANE : .010 H3/5 LE 19 SEPT a 10H00HAXIHUH INSTANTANE : 5.95 H3/5 LE 26 JUIN a 03H30

HINIHUH JOURNALIER : .010 H3/S LE 20 SEPTHAXIHUH JOURNALIER : 1.0B H3/S LE 26 JUIN

DEBIT HOYEN ANNUEL : .030 H3/5

- 18 -

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DEBITS HOYENS JOURNALIERS - ann~e 1989/1990

Station 5763202005 AFAREAITU NORD AU PONT COTE 14 Lati t. -17.32.41Rivière PK.8 EST Longit. -149.47.25Pays POLYNESIE FRANCAISE Al ti t. HHBassin PBC,EST HDOREA Aire 2.29000 kl12

DEBITS EN H3/S-------------------------------------------------------------------------------Jo NOYE DECE JANY FEYR HARS AYRI HAl JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .387 .017 .017 1.48 3.21 .417 .046 .019 .017 .014 .039 .OH 12 .076 .016 .015 1.48 2.91 .253 .142 .018 .015 .014 .039 .039 23 .025 .769 .017 2.57 2.68 .205 .039 .017 .014 1.09 .078 .839 34 .016 .216 .026 1.27 2.46 .157 .024 .817 .017 1.21 .H8 .127 45 .121 .054 .032 1.78 2.33 .124 .021 .017 .015 1.55 .422 .Oa6 5

6 .611 .175 .028 1.54 2.00 .104 .020 .117 .014 1.08 .103 .OH 67 .794 .786 .025 .987 1.77 .oea .019 .017 .014 .379 .055 .039 78 .206 2.16 .025 1.07 1.51 .078 .019 .816 .014 .220 .952 .035 89 .186 1.03 .025 3.85 1.35 .067 .819 .015 .014 .193 .605 .032 9

10 .053 .940 .024 3.23 1.13 .068 .019 .015 .014 .146 .387 .028 10

11 .037 .217 .026 2.08 1.34 .060 .019 .015 .013 .086 .452 .023 1112 .024 .124 .036 1.73 1.08 .084 .817 .015 .013 .087 .239 .173 1213 .019 .069 .032 2.45 1.21 .075 .017 .015 .013 .078 .143 .643 1314 .018 .049 .OU 4.96 .918 .052 .017 .815 .013 .068 .096 .335 1415 .016 .080 .071 4.04 1.85 .055 .017 .015 .013 .060 .069 .202 15

16 .015 .150 .048 3.58 1.28 .046 .017 .015 .013 .669 .075 .206 1617 .015 .735 .110 5.02 .849 .846 .017 .015 .013 .575 .127 .084 1718 .815 2.11 .110 4.01 .706 .046 .017 .014 .013 . .231 .092 .052 1819 .018 2.65 .186 5.42 .564 .046 .017 .014 .013 .1H .066 .OH 1920 .031 .524 .098 6.34 .466 .046 .016 .014 .013 .074 .060 .039 20

21 .024 .197 .106 4.77 .394 .105 .017 .014 .013 .060 .901 .039 2122 .018 .110 .434 3.74 .315 .055 .017 .016 .013 .055 .302 .035 2223 .015 .887 .325 4.71 .290 .106 .120 .014 .013 .230 .150 .032 2324 .015 .170 .248 5.82 .290 .077 .017 .014 .013 .102 .073 .041 2425 .017 .077 .301 5.34 .200 .053 .017 .015 .013 .056 .060 .091 25

26 .016 .049 .222 4.58 2.87 .046 .817 .816 .013 .049 .056 .175 2627 .188 .041 .168 4.08 1.87 .046 .017 .020 .013 .043 .053 .060 27

.y

28 .180 .032 .104 3.66 .375 .212 .018 .015 .013 .039 .047 .042 2829 .838 .129 .240 .207 .107 .021 .061 .064 .042 .048 .03& 2930 .020 .021 .U5 1.77 .052 .835 .028 .023 .039 .046 .038 30

31 .019 1.01 1.30 .026 .015 .039 .034 31-------------------------------------------------------------------------------Ho .107 .470 .148 3.41 1.34 .099 .021 .017 .016 .281 .210 .095 Ho-------------------------------------------------------------------------------- : lacune + : lacune due a une cote hors barèleANNEE COltPLETE

HINIHUH INSTANTANE : .013 H3/S LE 17 JUIL a 00H00HAXIHUH INSTANTANE : 10.2 H3/S LE 23 FEYR a 17H35

HINIHUH JOURNALIER : .013 H3/S LE 16 JUILHAXIHUH JOURNALIER : 6.34 H3/S LE 20 FEYR·

DEBIT HDYEN ANNUEL : .499 H31S

- 20 -

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3 - L~ OPUNOHU RVRL CRPTRGE

SITURTION DE LR ST~TION

- 22 -

- Longi tude .- Latitude .- RLtitude approximative .

ETRLONN~GE

- Nombre de jaugeages au 31/10/90 .- Maximum jaugé, Le 15/04/1967 .

- ExtrapoLation de 70 è 150 cm par formuleshydrauLique

- Nombre d'étaLonnages .

- Tracé de La dernière courbe .

5163001015-E TAUTUAPAE ~ DO"AINE TERRITORIAL AVAL CAPTAGEaugeages du 2~/10119&5 ~ 10H00 au 31/10/1990 ~ 23H59Etalonnage valide du 2~/10119&5 ~ 10H00 jusqu' ~ nouvel ordre

149°51'47" W17°31'53" 5

99 m

40H 66,5 cmQ = 933 lis

CotesIW

D~bits

IllS 1CotesIC"'

DlbitsIlIS ,

"-0+_---1

+0000 000000,000+0036 000000,001+0031 000003,660+003& 000010, ~OO+0039 000019,000+OO~O 000029, 300+00~2 000053, &00+OO~~ 000062, &00+00~6 000116,000+00~6 000152,000+0050 000192,000+0052 00023\,000+005~ 000260,000+0056 000321,000+0056 000316,000+0060 000~30, 000+0062 000506,000+006~ 000616,000+0061 00062\, 000+0010 001060,000+0013 001310,000

+0016+00&0+00&5+0090+0095+0100+0105+0110+0115+0120+0125+0130+0135+mo+m5+0150

001690,000002160,000002&10,000003530,000 f---+_--:l~-------00~300,000

005150,000006050,000001010,000 1006020,000 :....---&--f-&--------oo9OaO,ooo :010200,000 i011300,000 1012500,000 :-i__-1-_-1---1:- _013&00,000 1015000,000016\00,000 1

&r.lI+_....;;;,.-+--_--~t__--......---+.-----I-4----1i'--------

- ,

:+----+----+----l'----J---,-+----l/~--+----+----+------I--f----J---.L-

j.J.---.I-------

~+_---+---__+--__lf_--+_---I.l--4----1_-------

)~t---t---+----+-----f--1~"--+---l---

..;lI:

- 1 0 30 50 .0 C J'-1

POLYNESIE FRANCAISE fff HYDROMETRIE fff ORSTCIM/EQUIPEMENT

DEBITS MOYENS JOURNALIERS - année 196711966

Station 5763001015 DOMAINE TERRITORIAL AVAL CAPTAGE Latit. -17.31. 53Riviére TAUTUAPAE Longit. -1~9.51.~7Pays POLYNESIE FRANCAISE Altit. 99MBassin OPUNOHU MOOREA

DEBITS EN M3/S-------------------------------------------------------------------------------Jo NOVE DECE JANV FEVR MARS AVRI MAI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .056 .012 .260 .026 .63~ - .019 .015 .001 .000 .013 .000 12 .023 .011 .226 .020 .1t93 - .023 .007 .000 .000 .000 .000 23 .012 .006 .137 .019 .61t6 - .012 .001 .000 .000 .000 .000 3It .006 .003 .069 .017 3.1t2 - .010 .001 .000 .000 .000 .000 It5 .005 .009 .062 .027 1.32 - .010 .002 .000 .012 .000 .000 5

6 .005 .007 .053 .023 2.11t - .020 .011t .000 .027 .000 .000 67 .005 .010 .051 .019 .319 - .015 .006 .000 .006 .002 .000 76 .006 .010 .052 .030 .172 - .010 .000 .000 .000 .000 .000 69 .009 .010 .01t5 .022 .122 - .013 .000 .000 .000 .000 .000 9

10 .01t6 .016 .039 .026 .101 - .019 .001 .000 .023 .000 .000 1011 .360 .011t .036 .021t .106 - .011t .001 .005 .029 .000 .000 1112 .11t2 .010 .1t33 .051t .063 - .016 .001 .116 .005 .000 .000 1213 .901 .011 .337 .01t9 .076 - .006 .001 .233 .000 .000 .001 13lit .162 .010 .160 .056 .070 .010 .006 .001 .01t0 .000 .000 .000 lit15 .057 .201 .069 .033 .055 .010 .006 .001 .016 .000 .000 .000 15

16 .032 .31t6 .056 .116 .053 .011t .005 .005 .003 .000 .001 .001 1617 .023 .376 .091t .065 .066 .023 .016 .001 .001 .000 .000 .025 1716 .015 .107 .201 .060 - .019 .01t6 .000 .000 .000 .005 .103 1619 .051t 1.30 .106 .Oltlt - .019 .006 .000 .000 .000 .061 .015 1920 .027 .1t02 .176 .Oltl - .019 .011t .003 .000 .020 .007 .056 20

21 .019 .161 .11t7 .021t - .019 .009 .000 .000 .005 .000 .021t 2122 .019 .309 .076 .020 - .019 .001 .000 .000 .000 .000 .016 2223 .019 .669 .055 .029 - .019 .001 .002 .015 .001 .000 .035 2321t .019 .1t96 .053 .029 - .019 .001 .001 .1t&3 .003 .000 .005 21t25 .019 .120 .01t2 .029 - .016 .001 .00,3 .061t .001 .000 .000 2S

26 .019 1. lit .029 .035 - .022 .002 .010 .030' .000; .000 .000 2627 .016 1.90 .029 .022 - .021t .002 .006 .013 .OOQ .000; .000 2726\ .025 .31t6 .029 .01t7 - .011t .000 .000 .001 .000 .000, .000 2629 .019 .1t69 .029 .033 - .021t .000 .000 .000 .001 .000, .000 2930 .030 .367 .029 - .019 .001 .000 .000 .006 .000, .000 3031 .137 .029 .001 .000 .039· .000 31-------------------------------------------------------------------------------Mo .073 .292 .105 .036 - .010 .003 .033 .006 .003 .009 Mo-------------------------------------------------------------------------------- : lacune + : lacune due Aune cote hors baréleANNEE INCOMPLETE

MINIMUM INSTANTANE : .000 1\

-24

-

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POLYNESIE FRANCAISE fff HYDRO"ETRIE fff ORSTO"/EQUIPE"ENT

DEBITS "OYENS JOURNALIERS - année 196611969

Station 5763001015 DO"AINE TERRITORIAL AVAL CAPTAGE Latit. -17.31.53Rivière TAUTUAPAE Longit. -1~9.51.~7Pays POLYNESIE FRANCAISE Altit. 99"Bassin OPUNOHU "OOREA

DEBITS EN "3/S-------------------------------------------------------------------------------Jo NOVE DECE JANV FEVR "ARS AVRI "AI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 .000 .033 .139 .010 - .079 .000 .000 .010 .000 .006 .210 12 .000 .0~6 .070 .329 - .072 .000 .000 .005 .000 .000 .230 23 .000 .026 .0~1 .791 - .066 .000 .000 .000 .000 .000 .062 3~ .000 .01~ .026 .~77 - .066 .017 .000 .000 .000 .000 .093 ~5 .000 .019 .016 .130 - .066 .031 .000 .003 .000 .026 .056 56 .000 .093 .031 .073 - .060 .101 .000 .000 .000 .055 .019 67 .000 .032 .020 .059 - .076 .016 .000 .000 .000 .011 .010 76 .000 .006 .027 .0~5 - .079 .006 .000 .000 .000 .000 .007 69 .000 .020 .019 .030 - .062 .001 .0~5 .000 .000 .000 .001 9

10 .000 .0~1 .009 .1~6 - .059 .000 .0~3 .000 .007 .000 .000 10

11 .003 .026 .007 .096 - .035 .000 .003 .006 .001 .000 .000 1112 .000 .011 .012 .063 - .027 .003 .005 .02~ .001 .000 .01~ 1213 .000 .002 .0~2 .061 - .026 .000 .OO~ .026 .007 .000 .006 131~ .015 .000 .055 .~52 - .026 .000 .000 .01~ .000 .000 .000 1~15 .020 .000 .101 .162 - .019 .000 .000 .OO~ .000 .000 .015 15

16 .002 .006 .066 .063 - .01~ .000 .000 .000 .000 .000 .026 1617 .000 .011 .036 - .06~ .012 .000 .000 .000 .000 .000 .OO~ 1716 .052 .001 .0~3 - .0~2 .015 .000 .000 .OO~ .000 .000 .000 1619 .025 .011 .156 - .000 .01~ .000 .000 .167 .010 .000 .000 1920 .023 .091 .072 - .O~ .013 .000 .000 .O~I .005 .000 .000 20

21 .012 .067 .039 - .056 .009 .000 .000 .015 .000 .000 .000 2122 .001 .0~1 .027 - .207 .000 .000 .000 .010 .000 .000 .000 2223 .000 .01~ .016 - .15~ .000 .010 .007 .007 .000 .000 .000 232~ .002 .00,3 .007 - .067 .006 .006' .011 .001 .000 .000 .000 2~25 .000 .000 .01+-2 - 1.~6 .OO&-' .00'3' .026 .OO~ .000 .000 .000 2526 .000 .OOS .01+-7 - .27~ .001 .000 .076 .011 .000 .000 .000 2627 .0'2'2' .16\~ .0'29: - .161 .001 .000 .2>31f .001 :000 .000, .000' 2126\ .06,3' •36'3! .019 - .131i .OO~ .0001 .068· .000 .000, .000: .000' 21\29 .021 .25'3 .023 .109 .000: .000' .0Zl .000: .000' .00i .025' 29,30 .21+-1 .~5~ .0~6' .06~ .000 .0001 .01~ .000 .000 .000' .117 30

31 .350 .016 .062 .000, .000 .00,5, •01+-6' :t~-------------------------------------------------------------------------------"0 .017 .072 .0~2 - .032 .006 .016' .011 .001 .0()

5763001015TAUTUAPAE

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- 27 -

POLYNESIE FRANCAISE fff HYDRO"ETRIE fff ORSTO"/EQUIPE"ENT

DEBITS "DYENS JOURNALIERS - année 196911990

StatiDn 5763001015 DO"AINE TERRITORIAL AVAL CAPTAGE Lati t. -17.31. 53Riviére TAUTUAPAE LDngit. -1~9.51.~7Pays POLYNESIE FRANCAISE Altit. 99"Bassin OPUNOHU "DDREA

DEBITS EN "3/S-------------------------------------------------------------------------------JD NOVE DECE JANV FEVR "ARS AVRI "AI JUIN JUIL AOUT SEPT OCTO JD-------------------------------------------------------------------------------1 .335 .029 .029 - .12~ .06& .057 .010 .029 .026 .010 .005 12 .095 .02~ .029 - .077 .052 .02~ .010 .015 .021 .010 .000 23 .0~6 .666 .029 - .066 .0~1 .01~ .010 .000 1.~7 .010 .002 3~ .031 .196 .029 - .061 .037 .019 .010 .03~ .392 .066 .103 ~5 .301 .092 .029 - .30~ .023 .019 .010 .020 .161 .0~1 .126 5

6 .655 .~05 .029 - .207 .019 .019 .003 .012 ,076 .012 ,O~2 67 .365 .519 ,063 - .139 .019 ,009 ,000 ,010 .0~1 .010 .029 76 .2~2 1. 97 ,036 - ,061 .019 .006 ,000 ,005 .036 .056 .029 69 ,166 1.13 .029 - .050 .019 .003 .000 .000 .030 .031 ,017 9

10 ,070 1.02 .015 - .0~1 .019 ,000 .000 .000 .029 ,127 .010 10

11 .0~9 .2~0 .01~ - .063 ,019 .000 ,000 .000 .030 ,1~9 ,006 1112 .031 .125 ,019 - .056 ,019 ,000 .000 .000 .276 .052 .0~7 1213 ,026 .06~ .019 - .0~1 ,019 .000 .000 ,000 ,162 .022 .170 131~ ,019 ,066 ,OlS - .029 .019 .000 ,000 ,000 .061 ,Ol~ .122 1~15 .019 .0~9 .01~ - .05~ .03~ .10~ ,000 ,000 ,053 .010 .065 15

16 ,026 ,166 .006 .57~ .0~3 ,026 .11~ .000 .000 .16~ .010 .021 1617 .022 ,615 .097 ,237 .0~1 ,013 .055 .000 ,000 .096 .010 .010 1716 .020 2.~5 .075 .139 .032 .OO~ .029 .000 ,000 .033 .010 .010 1619 .032 2.63 ,123 .310 .029 ,012 .027 ,000 ,000 .016 .010 .010 1920 .03~ ,~66 .110 .621 .029 ,013 .01~ .003 ,029 .OO~ .010 .010 20

21 .031 .161 .115 ,1~2 .023 ,O~l ,010 .002 .051 .000 .029 .010 2122 .031 .115 - .066 ,019 .029 .010 ,000 .30~ .OO~ .020 .001 2223 .025 .652 - .206 .019 .093 ,010 ,000 ,110 .0~2 .010 ,003 232~ .053 .171 - .160 .019 .056 .010 .000 .062 .029 .010 .002 2~25 ,055 .113 - .095 ,019 ,03~ .010 .000 .019 .021 .115 .01~ 2526 .0~2 .01~ - .015 .601 .O~O .010 .017 .003 ,019 .063 .017 2621 .3~0 .061 - .1~5 .300· ,03,1: .010 .022 .003, .01~ .031 .010 2726 .232 .053 - .150 .095 .137 .00,3 .009 .003' .010 .023 .010 26,29 ,066 .053 .• 057 .10~ .002 .053 .216 .010 .01~ .010 2930 ,031 .0~1 .~53 .016 .021 .029 .067 .010 .010 .001 30

31 .036 .232 .011 .031 .010 .002 31-------------------------------------------------------------------------------"D ,117 .~62 - .117 ,036 .020 ,006 .03~ .111 .03~ .030 "D-------------------------------------------------------------------------------- : lacune + : lacune due à une cDte hors baréleANNEE INCO"PLETE

"INI"U" INSTANTANE : ,000 "3/5 LE 17 NOVE à 10H23"AXI"U" INSTANTANE : 10.~ "3/5 LE 22 JANV à 16H~5

"INI"U" JOURNALIER : ,000 "3/5 LE 9 JUIL"AXI"U" JOURNALIER : 2,63 "3/5 LE 19 DECE

-28

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- 32 -

POLYNESIE FRANCAISE III HYDROHETRIE III ORSTOHIEQUIPEHENT

DEBITS HOYENS JOURNALIERS - ann~e 198911990

Station 5765000101 FAAROA 5 RU PONT DE LA RT1 Lati t. -16.50.17Rivière APOOHRU Longit. -151.25.07Pays POLYNESIE FRANCAISE AL tit. 5HBassin APOOHRU-RAIATEA Aire 15.6500 kll2

DEBITS EN H31S-------------------------------------------------------------------------------Jo NOVE DEeE JRNV FEVR HARS AVRI HAl JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 16.9 .576 .921 1.80 1.00 2.18 1.18 1.30 .481 .911 .490 1.23 12 10.9 .572 .837 1.48 1.01 1.67 .751 1.00 .358 1.26 .443 .928 23 5.69 2.37 .737 12.1 1. 33 1.40 .680 .889 .320 12.9 .470 1.67 34 8.24 1.44 .825 4.52 1.23 1.16 .547 .770 .321 3.99 .852 4.05 45 6.06 .976 .718 3.70 1.08 .978 .490 .710 .358 4.82 .564 3.57 5

6 6.U .815 1.03 3.33 1.67 .886 .477 1.48 .312 4.95 .438 4.43 67 18.2 .737 .814 3.43 .977 .748 .420 .723 .295 4.18 .611 4.64 78 12.0 4.92 .680 2,89 .837 1.55 .420 .598 .362 2.75 .543 4.33 89 7.40 3.47 .575 2.72 .700 1.81 .524 .626 .323 1.97 .431 3.67 9

10 3.84 2.25 .628 3.22 .598 1.47 .476 .548 .285 1.75 .629 2.84 10

11 2.77 1.72 .827 3.05 4.34 1.20 .406 .490 .235 1.39 .543 2.83 1112 2.03 1.44 .880 3.07 1.72 1.01 .358 .490 .235 2.27 .439 3.42 1213 2.21 1.48 .789 5.65 1.37 .761 .358 .490 .235 2.82 .416 2.82 1314 1.86 1.17 .642 3.53 .957 .777 .542 .490 .235 1.78 .3&0 2.82 1415 1.67 .946 .636 4.55 2.80 1.37 .911 .439 .235 1.40 .634 3.30 15

16 2.89 1.77 .591 5.58 4.06 .833 .588 ••09 .235 1.90 .429 3.54 1617 1.57 1.22 1.43 5.56 1.66 .469 1.68 .358 .235 1.52 .671 3.92 1718 1.22 1.23 1. 76 13 .6 1.64 .409 2.00 .358 .235 1.30 .531 1. 10 1819 1.11 4.02 2.14 7.80 1.34 .358 1.58 .358 .235 1.07 .490 1.10 1920 .906 3.11 .889 6.11 .908 .358 1.14 .358 .653 .930 .704 .913 20

21 .838 2.09 .723 3.67 .087 .504 .916 .358 1.82 .910 3.10 .757 2122 .730 1.66 .681 3.29 .750 .804 .731 .331 1.57 .864 1.61 2.45 2223 1.43 1.48 .701 2.47 .698 .637 .928 .295 2.43 .890 1.00 1.04 2324 .884 1.44 .729 2.07 .508 .578 .721 .295 .911 .747 .824 4. 50 2425 1.03 1.11 .958 1.80 .843 .536 .648 .295 .635 .704 1.55 3.77 25

26 .823 .926 .826 1.49 1.57 .465 .560 .295 .585 .644 1.81 2.10 2627 .795 1.65 .649 1.29 3.JO .• 488 .540 .295 .568 .575 1.88 1.73 2728 .678 2.10 .597 1.27 1.70 .991 1.41 .629 1.55 .560 1.02 1.4& 28'29 .514 2.22 1.01 1.46 1.04 3.41 1.0& 4.6'4 .525 1.69 1.24 2930 .573 1.42 l.U 6.15 .178 2.01 .461 1.78 .490 1.73 1.08 30

31 1.15 .885 3.48 1.63 1.18 .490 .937 31-------------------------------------------------------------------------------Mo 4.07 1.73 .900 4.11 1.72 .944 .937 .573 .764 2.04 .924 2.52 Mo-------------------------------------------------------------------------------- : Lacune + : Lacune due a une cote hors barèleANNEE COHPLETE

HINIMUH INSTANTANE : .235 H31S LE 11 JUIL a 00H00HAXIHUH INSTANTANE : 141. M31S LE 3 FEVR a 13H10

MINIHUH JOURNALIER : .235 M31S LE 11 JUILMAXlMUH JOURNALIER : 18.2 H31S LE 7 NOVE

DEBIT HO YEN ANNUEL : 1.75 H315

-33

-

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2 - L~ M~ORO~ ~U PONT DE L~ RT2


- Longi tude .- Latitude .- ~L ti tude approximat ive .

EHILONN~GE

- Nombre de jaugeages au 31/10/90 .Maximum jaugê, le 01/03/1988 .

- Extrapolation par vitesses et sections mouilléesà l'aide d'une formuLe mathématique expérimentalele maximum H = 308 cm de la pLus forte crue du26/05/84 sur la période est estimé à 102 ~/s

151°27'38" IIJ16°51'39" S

8 m

83H 210 cmQ 51,1 m'Ols

34 -

- Nombre d'étalonnages.. 10

- Tracé de la dernière courbe .

mm0181-E t\AOROA a PONI DE LA RT2lugrlgH du WOS/lm l 01H30 lU 3111011990 l 23H59ElilDnnlgr ulidr du Hl05/1SlS l 07H30 jusqu'l noml ordrr

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:t Cotes Débits Cotes DébitsIC"' ("3/5) IC"I 1"3/5 )~ • +0023 000000,075 +00&5 00000b,150

1+0025 000000,115 +0090 000007,900

~. +0027 000000,156 +0100 000010,200

-

1. +002& 000000,175 +0110 000012,bOO

+0030 Oooooo,m +0120 000015, ~OO+0032 000000,275 +0130 00001&, &00+om 000000,330 +mo 000022,100

:1+003b 000000, ~OO +0150 000025, &00+003& 000000, ~al +OlbO 000029, ~OO+OO~O 000000,605 +0170 000033, bOO+00~3 000000, a37 +olao 000037,700

~i+00~5 000001,000 +0200 0000~b,500- +0050 000001,390 +0220 00005b,OOO- +0052 000001, b20 +mo 0000bS,500+0055 000001, a70 +02bO 000075,500

l +005a 000002,IaO +02aO OOOOab,OOO+OObl 000002,500 +0300 000097,5001- l +0065 000003,030 +0320 oooloa,ooo1"l +0070 000003, &30 +03~0 000121,000+0075 OOOOO~,6aO +03bO 000133,000- ~~ +ooao 000005, 6~0 +03&0 0001~6, 000...

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Cotes DébItslm '1"3/51

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- 35 -

POLYNESIE FRANCAISE III HYDROHETRIE III ORSTOH/EqUIPEHENT

DElITS HOYENS JOURNALIERS - année 1989/1990

Station 5765300101 PONT DE LA RT2 Latit . -16.51.39Rivière HAOROA Longit. -151.27.38Pays POlYNESIE FRANCAISE Al t it. 8HBassin VAIAAU-RAIATEA Aire 6.38000 kll2

DEBITS EN H3/5-------------------------------------------------------------------------------Jo NOVE DECE JANV FEVR HAR5 AVRI HAl JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 13.8 .637 .627 .450 .881 .410 .506 .156 .334 .225 .800 12 5.60 .319 .595 .451 .570 .308 .403 .165 .412 .225 .605 23 1.79 1.61 - 7.54 .696 .441 .275 .365 .172 10.2 .225 .488 34 1.48 .755 - 1.46 .572 .377 .232 .339 .179 1.98 .347 .463 45 1.97 .445 .908 .700 .334 .239 .304 .156 1. 76 .250 .382 5

6 1.81 .382 .739 .931 .304 .214 .949 .156 2.26 .214 .960 67 13.8 .329 .848 .466 .279 .200 .327 .156 3.70 .261 .668 78 6.55 1.49 .608 .376 .328 .209 .294 .180 1.57 .256 1.10 89 3.23 1.09 .238 .493 .336 .272 .262 .278 .154 1. 08 .236 1.21 9

10 1.64 1.39 .228 .679 .325 .268 .213 .272 .136 1.57 .370 .794 10

11 1.23 .881 .344 .602 1.84 .252 .200 .251 .154 1.38 .291 .639 1112 .851 .533 .303 .511 .532 .233 .214 .229 .156 3.22 .242 .635 1213 1.14 .538 .257 2.41 .414 .238 .186 .225 .156 2.36 .225 .550 1314 .972 .250 1.10 .392 .229 .177 .225 .143 1.44 .208 .609 1415 1.13 .239 2.14 4.79 .222 .209 .217 .136 1.09 .246 .490 15

16 1.28 .251 1.84 2.73 .208 .306 .200 .136 1.24 .210 .435 1617 .706 .682 1.77 .906 .193 1.28 .183 .136 .953 .200 .731 1718 .501 .8'27 8.42 .628 .179 1.17 .175 .136 .953 .200 .485 1819 .415 - 1.21 3.22 .507 .175 .834 .175 .136 .721 .200 .487 1920 .365 .369 2.73 .401 .175 .538 .175 .136 .555 .239 .406 20

21 .323 .324 1.50 .341 .231 .402 .175 .348 .484 1.26 .350 2122 .286 .301 1.34 .325 .810 .345 .170 .58'3 .449 .555 .930 2223 .416' .304' .953 .289 .366 .439 .156 1.34 .3'S8 .389 .470 2324 .273 .427 .784' .272 .277 .342 .156' .476 .369 .327 2.32 2425 .355 .3'3'9 .6n .3·30 .231 .311 .173 .3'H .334 .712 1.30 25

26' .26'3' .4'37; .5·3·Z, .32(' .224' .279 .171 .279; .30'7 .712 .8'37 2627 .:ln .251' .4'9'5 1.16· .215 .272 .156 .28'1' .U3l 1.19 .613 27U .232 .na! .584\ .4,3,5. .3·34: .8,9,2 .194 .250; .4'3'2 1.21 .4·9,2 28;29' .221' .4741 .414' .364 3.81' .277 1'.9'3i .2501 1.01 .4'22 29\30: .328: - 1.26' 2.48 .333 .an .114' .in .250, 1.12 .384 30

31 .364' 1.57 .625, .40,3 .238, .348 n-------------------------------------------------------------------------------Ho 2.11 - 1.65 .853 .318 .524 .26'3' .3U 1.37 .445 .691 Ho-------------------------------------------------------------------------------- : lacune + : lacune due ~ une cote hors barèleANNEE INCOHPLETE

HINIHUH INSTANTANE : .136 H3/5 LE 10 JUIL ~ 00H00"AXIHUH INSTANTANE : 95.2 "'3/5 LE 3, FEVR ~ 14H00

"INIHUH JOURNALIER· : .136 H3/5 LE 10 JUILHAXIHUH JOURNALIER : 13.8 "3/5 L~ 1 NOVE

5765300101"AOROA

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3 - LR RVERR RRHI VERS LR COTE 70

SITURTION DE LR STRTION

- 37 -

- Longi tude .- Latitude , '"- ALtitude approximative .

ETALONNRGE

- Nombre de jaugeages au 31/10/90 '"Maximum jaug~. Le 08/11/1989 .

151°25'51" W16°48'42" S

70 m

73H 75 cmQ = 2,33 rri"/s

- ExtrapoLationLev~s topographiques sur d~Laiss~es de crues(sections mouiLL~es et pente de La Ligne d'eau)crue du 09/01184, H = 340 cm, Q estim~ ~ 153 m~/s

- Nombre d '~taLonnages....................... 8


57.510010H HAA~'A a AVERA RAHI VER5 LA COTE 70augeaqes du 14/03/1969 à 23H30 au 3111011990 à 23H59E!alonnage valide du 14/03/1969 à 23H30 jusqu'à nouvel ordre

i'" Cotes Débits Cotes Débih jlm ("3/51 tC") ("3/51+0015 000000,026 +0095 000004,330

1/+0016 000000,031 +0100 000005,070+0016 000000,047 +0110 000006,660- +0020 000000,073 +0120 000006,630+0022 000000,096 +0130 000010,900+0024 000000,125 +0140 000013,400 1+0026 000000,155 +0150 000015,600+0026 000000,190 +0160 000016,200 /+0030 000000,225 +0170 000021,400+0035 000000,337 +0160 000024,600 r+0040 000000,476 +0190 000026,700- +0045 000000,665 +0200 000033,600 l+0050 000000,615 +0210 000039,000+0055 000001,130 +0220 000045,600+0060 000001,390 +0240 000060,300

, 1 :, +0065 000001,690 +0260 000075,400 f !i +0070 000001,990 +0260 000092,500 li :+0075 000002,320 +0300 000111,000 :

~ • 1,

1 +0060 000002,720 +0320 000131,000 ! .. ~- : +0065 000003,170 +0340 000153,000./ f

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f,i, 1.' 1, , 1

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1 1, ~.-.- i 1.-'- 1 1

1 , i1 i -'1 [) 3D lB E t'-1

POLYNESIE FRANCAISE fff HYDRD"ETRIE fff ORSTO"/EQUIPE"ENT

DEBITS "OYENS JOURNALIERS - année 1969/1990

Station 5765100101 AVERA RAHI VERS LA COTE 70 LatH. -16.~6.~2Rivière HAAVA Longit. -151.25.51Pays PDLYNESIE FRANCAISE Al ti t. 70"Bassin HAAVA-RAIATEA Aire ~.75000 kl2

DEBITS EN "3/S-------------------------------------------------------------------------------Jo NOVE DECE JANV FEVR "ARS AVRI "AI JUIN JUIL AOUT SEPT OCTO Jo-------------------------------------------------------------------------------1 - .132 .264 1. 00 .191 .526 .2~3 .323 .125 .131 .065 .232 12 - .116 .26~ .607 .23~ .360 .222 .259 .5~3 1.0~ .065 .175 23 - 1.~O .205 ~.64 .359 .270 .191 .212 .672 6.77 .110 .15~ 3~ - .576 .199 .653 .267 .265 .253 .195 .~66 1.03 .~60 .350 ~5 - .275 .165 .365 .390 .216 .209 .173 .39~ .569 .313 .630 5

6 - .221 .296 .305 .516 .190 .300 .276 .326 .720 .162 .677 67 - .221 .561 .495 .229 .179 .170 .152 .266 1.63 .591 .733 76 - 3.11 .293 .315 .191 .372 .155 .130 .226 .~73 .395 .606 69 2.12 1.~~ .239 .30~ .165 .19~ .~01 .121 .21~ .321 .370 .761 9

10 .756 .612 .220 .692 .155 .216 .220 .112 .167 .326 .~96 .339 10

11 .636 .~29 .613 .436 .7~6 .172 .1~0 .107 .162 .259 .2~9 •37~ 1112 .~26 .352 .~25 .630 .371 .1~0 .125 .092 .1~9 .299 .166 .376 1213 .610 .362 .~~o 2.06 .225 .1~0 .139 .065 .132 .995 .150 .379 131~ .3~0 .256 .29~ .633 .169 .175 .~26 .065 .125 .~16 .1~0 .63~ 1~15 .361 .207 .367 1.~7 1.03 .171 .510 .060 .116 .267 .273 .356 15

16 .321 .306 .3~9 1.35 2.17 .12~ .171 .070 .103 1.12 .156 .256 1617 .277 .265 .9~7 .666 .359 .112 .67~ .060 .097 .563 .337 1.3~ 1716 .235 .~32 .95~ 3.22 .326 .105 .775 .060 .065 .~33 .239 .~10 1619 .167 2.53 •93~ 3.20 .~22 .092 .~56 .060 .065 .262 .162 .322 1920 .16~ 1.20 .326 1.69 .196 .065 •25~ .060 .320 .216 .161 .2~9 20

21 .155 .566 .237 .663 .166 .163 .220 .060 .563 .273 1.1~ .207 2122 .136 .~71 .235 .5~0 .152 .973 .172 .051 .1~9 .292 .695 .960 2223 1.05 .702 .216 .369 .131 .26~ .233 .0~7 .565 .216 .292 .305 232~ .261 .~22 .331 .29~ .12~ .22~ •21~ .0~7 .172 .193 .205 1.69 2~25 .226 .276 .19~ .251 .225 .162 .163 .060 .119 .163 .327 2.12 25

26 .162 .223 .266 .2~0 .527 .131 .1~1 .060 .091 .155 .353 .616 2627 .257 .303 .195 .225 ~.39 .123 .• 13~ .0~2 .109 .1~2 .270 .~2~ 2726 .156 1.56 .169, .202 .677 .2~9 1.65 .291t.. .2~2 .12~ .217 .336 2629 .127 2.06 .201 .526 .~69 3."0 ;769 1.31 .112 .~03 .277 2930 .126 .~72 1. 73 ~.O~ .261 .~66 .172 .290 .100 .~15 .261 30

31 .3~6 .2lt9 1. 3~ .777 .16~ .069 .226 31-------------------------------------------------------------------------------"0 - .706 .~02 1.01 .666 .2~0 .~39 .1~5 .276 .701 .317 .5~6 "0-------------------------------------------------------------------------------- : lacune + : lacune due à une cote hors barèleANNEE INCO"PLETE

"INI"U" INSTANTANE : .039 "3/S LE 27 JUIN à 16H00"AXI"U" INSTANTANE : 60.5 "3/S LE 3 FEVR à 13H~7

"INI"U" JOURNALIER : .0~2 "3/S LE 27 JUIN"AXI"U" JOURNALIER : 6.77 "3/S LE 3 AOUT

- 38 -

-39

-

5765100101HAAVA

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4 - L~ ~VER~ R~HI VERS L~ [OTE 170

~ITU~TION DE L~ ST~TION

- Longi tude .- La t i tude .- ~Ltitude approximative .

ET~LONN~GE

- Nombre de jaugeages au 31/10/90 .Maximum jaugé, Le 06/11/1989 .

- ExtrapoLation par vitesses et sections mouiLLées

151°26'33" W16°49'00" S

170 m

76H 97,5 cmQ = 1,36 rrfI/s

- 40 -

- Nombre d'étaLonnages....................... 11


57c5100Iù2-: HAAV~ 3 AYERA RAHI VERS LA COTE 170iuguges au 01/11/1969 3 00H00 au 31/10/1990 ~ 23H59E~i!onnage .alide a~ 10/06/1969 ~ 09H30 JUSqu'~ nouvel ordre

....Cotes Débi ts Cotes Débitslm Ift3/S 1 (Cftl Ift3/S)

+0051 000000,023 +0190 000026,100+0055 000000,050 +0200 000030,600+0060 000000,100 +0210 000035, ~oo+0065 000000,110 +0220 000~O,600+0070 000000,2~0 +0230 0000~6,200+0075 000000, 3~5 +mo 000052,000+0060 000000, ~70 +0250 000056,100+0090 000000,655 +0260 00006~, 600+0095 000001,110 +0270 000071,300+0100 000001,520 +0260 000016,100+0105 000001,9~0 +0290 000065, ~OO+0110 000002, ~60 +0300 000092,700+0115 000003,150+0120 000003,'00+0125 OOOOO~, 690+0130 000005,700+mo 000007,900+0150 000010,900 ,1+01&0 000m,300

1+0110 000011, '00

1+0160 000021,900 ,i1i

; !

II,i l- ; ;! , ,

! ;

~/,

!,

-

/- -..J"-

~-'-~..-.., -~...-...A

1_/""

-10 50 -'0 C t-4

POLYNESIE FRANCAISE III HYDRO"ETRIE III ORSTO"/EqUIPE"ENT

DEBITS "DYENS JOURNALIERS - ann~e 1989/1996

Station 5765166162 AYERA RAHI VERS LA COTE 176 Latit. -16.49.06Rivière HAAYA Longit. -151.26.33Pays POLYNESIE FRANCAISE AL tit. 170"Bassin HAAYA-RAIATEA Aire 2.13666 kl2

DEBITS EN "3/S---------------------------------.---------------------------------------------Jo NOYE DECE JANY FEYR "ARS AYRI "AI JUIN JUIL AOUT SEPT OCTO Jo---------------------------------------------------------------------------.---1 2.88 .676 .164 .625 .676 .251 .128 .185 .682 .685 .63& .187 12 1.75 .658 .697 .363 .165 .156 .137 .161 .677 .595 .63& .139 23 .433 .826 .679 2.63 .197 .116 .116 .132 .657 4.84 .643 .163 34 .878 .274 .693 .213 .163 .695 .146 .122 .654 .467 .368 .237 45 1.16 .136 .6&8 .126 .234 .a79 .123 .697 .657 .465 .172 .428 5

6 .802 .111 .141 .oa8 .261 .665 .127 .226 .646 .476 .681 .457 67 5.66 .164 .255 .186 .697 .657 .679 .697 .042 1.25 .463 .479 78 2.43 1.51 .128 .111 .678 .162 .674 .681 .169 .292 .268 .691 89 .869 .456 .113 .167 .662 .686 .262 .678 .662 .196 .211 .455 9

16 .366 .232 .114 .387 .657 .686 .112 .663 .a45 .186 .381 .248 16

11 .312 .191 .246 .174 .339 .663 .676 .666 .642 .127 .178 .295 1112 .193 .158 .198 .267 .166 .654 .662 .653 .643 .267 .117 .291 1213 .361 .266 .265 1.18 .677 .647 .666 .656 .643 .674 .687 .254 1314 .158 .122 .166 .254 .662 .679 .375 .654 .638 .235 .676 .496 1415 .187 .691 .219 .792 .561 .669 .214 .645 .638 .166 .176 .245 15

16 .151 .167 .295 .583 1.36 .644 .679 .643 .634 .743 .696 .199 1617 .126 .118 .778 .282 .141 .639 .519 .643 .629 .276 .286 .752 1718 .163 .239 .492 1.59 .198 .63& .534 .641 .629 .236 .162 .246 1819 .682 1.27 .536 1.36 .164 .63& .264 .636 .629 .156 .115 .266 1926 .676 .585 .165 .826 .681 .631 .147 .63& .416 .126 .138 .165 26

21 .0&7 .231 .125 .251 .664 .16'3 .124 .641 .516 .156 1.16 .130 2122 .659 .269 .117 .236 .657 .532 .68·9 .636 .164 .153 .426 .863 2223 .627 .462 .169 .148 .645 .157 .175 .632 .421 .115 .268 .268 232( .111 .178' •129 .121 .642 .n6', .13'3 .0,32 .154' .693 .144 1. 66, 2425 .117 .169 .691 .698 .127 .6'11 .164 .646' .162 .6n .316 1.12 ZS

2& .68'8) .0-8'4 .199 .694 .U3 .651 •&75 .6·3-9 .676 .663 .3·ZJ, .312' 2&',27 .H6' .13,9' .166 .685 2.35 .660: .6&1 .6'31 :166 .6·58; .230' .247 2J28i .6n .953 .691 .67& .349; .128! .946 .287 .671 .6·51t .16'7 .19·5· 28:29 .6&0: .981 .618 .257 .3Ba: 2.05 .534 .58'2· .6H .386' .16Oi 29'36: .676 .207 .622 1.96 .1U .288 .1U .169 .642 .346· .164' 36:

31 .139 .122 .574 .361 .168 .6,36 .146 H----------.--------------------------------------------------------------------"0 .653 .338 .222 .468 .338 .114 .259 .696 .124 .467 .233 .356 "0-----------------------.-------------------------------------------------------- : lacune + : Lacune due a une cote hors barè.eANNEE CO"PLETE

"INI"U" INSTANTANE : .623 "3/S LE 20 JUIL a 20H26"AXI"U" INSTANTANE : 52.6 "3/5 LE 3 FEYR a 13H37

"INI"U" JOURNALIER : .629 "315 LE 17 JUIL"AXI"U" JOURNALIER : 5.6& "3/5 LE 7 NOYE

DEBIT "OYEN ANNUEL : .366 "3/5

- 41 -

5765100102HAAVA

~AYERA

RAHIVERS

LA(OTE

170début

dutracé

le:111111989

enLIS

-42

-

-~

.....

[][]O

S[][]O

E[][]O

lE

l

A N N E X E

Débits extrêmes et caractéristiques

- 43 -

ILE [;.E MOOR EA

- 44 -

- 45 -

POLYNESIE FRANCAISE III HYDROMETRIE III ORSTOM/EQUIPEMENT~DEBITS EXTREMES ET CARACTERISTIQUES 0(/OS/1991

Latit. -17.33.54Longit. -1(9.50.47Altit. 52MAir~ 3.13000 tl2

Début d~ l'anné~ hydrologiqa~ ~n no,~.br~

57&3302001 VAIANAE VERS LA COTE 50PK.20 ESTPOlYNESIE FRANCAISEPBC OUEST "OOREAM3/S

StationRhUr~

PaysBassin

DElITS EN

ANNEE I.Ins I.JOU DrE DC11 DC9 DC& DC3 OC1 DCC ".Jou M.Ins-------------------------------------------------------------------------------1987188 .018 .018 .018 .018 .021 .on .114 .527 1.43 5.78 31.51988189 .018 - 14.11989190 .032 .032 .032 .032 .0&7 .102 .199 .59( 1.18 3.20 14.1

ANNEE I.IAS I.Jou DEE DE11 BE9 DE& DE3 DC1 DEl: M.Jou M.lns

DE: dfbit uractfristiqu~-DEE: d'êtiag~-DE(: d~ cru~-DCn: dfpassf durant niais

Lacune en février-mars 1990 : ébouLement de terrain sur La cheminée duLimnigraphe, Le styLet inscripteur a sauté.

POlYNESIE FRANCAISE 1.1 HYDROMETRIE 1.1 ORSTOM/EQUIPEMENTDEBITS EXTREMES ET CARAC'rERISTIQUES 05/0911991

latit. -17.32.41longit. -149.47.25Altit. 14"Air~ Z. 29,000 kll0

Début de L' annh hydrologique en nO'Vlllbre

57&3202005 AFAREAITU NORD AU PONT COTE 14PK.8 ESTPOLYNESIE FRANCAISEPBL EST "OOREAM3/5

StationRivi~r~

PaysBusin

DEBITS EN'

flNNE[ 1'.Ins I.JOU DEE DEn DU DU DU Dn DEE M!.Jou: "'.In,s

1'98'7/8'811988/89;1!8·9/90'

.0,1(: - 1'•• 81

.010 .010, .010' .011, .Ol1' .0'12 .015 .0'38', .18·'-: 1'.Oi8\ S'.9,!

.013' .0.1'3, .0,1'3: .011" .0.1'9t .on .Z9O 2'.00! 4.08i Ii.n; 1'0\21

DE: débit EaratUristique-DEE: d\'niag,~-DE€: de €rue-DEn: dApass! duno,t ni IUlb

une Lacune avril-mai 1988 €"sabotage">.

POlYNESIE FRANCAISE III HYDRO"ETRIE IIIDEBITS EX'rREHES ET CARACTERISTIQUES

ORSTOHIEQUIPEHENT0510911991

- 46 -

Début de L'année hydrologique en novembre

StatioRRivièrePays.BusinDElITS EN

5763001015 DDHAINE HRRITDRIAL RYAL CRP'rA6ETAU'rUAPAEPOLYNESIE FRANCAISEOPUNDHU HODRER"31S

latit. -17.31.53longit. -149.51.47Altit. 99H

ANHEE I.Ins I.Jau DCE DCll DC9 DC6 DC3 DCl DCC ".Jou ".Ins

198718819881891919/90

.000

.000

.000

- 7.41- 8.23- 10.4

ANNEE I.Ins I.JOU DCE DCll DC9 DC6 DC3 DCl DCC H.Jau ".Ins

DC: débit caractéristique-DCE: d'étiage-DCC: de crue-DCn: dépassé durant n lois

Lacunes dûes à des pannes du Limnigraphe (stylet sauté) ou un"sabotage"

ILE DE RAIATEA

- 47 -

- 48 -

POLYNESIE FRANCAISE III HYDROMETRIE IIIDEBITS EXTRE"ES ET CARACTERISTIQUES

ORSTO"/EQUIPEHENT05/0911991

Latit. -16.50.17Longit. -151.25.07Altit. 5"Aire 15.6500 km2

Début de l'année hydrologique en novembre

5765000101 FAAROA 5 AU PONT DE LA RT1APOO"AUPOLYNESIE FRANCAISEAPOOHAU-RAIATEA"3/5

StationRivièrePaysBusin

DEBITS EN

ANNEE •. Ins I.JOU DCE DC11 DC! DC6 DC3 DC1 DCC ".Jou H.Ins

1919/90 .235 .235 .285 .358 .598 1.00 1.82 4.18 7.40 18.2 141.

ANNEE •• Ins I.JOU DCE DC11 DC! DC6 DC3 DC1 DCC ".Jou H.Ins

DC: débit caractéristique-BCE: d'étiage-DCC: de crue-DCn: dépassé durant n lois

POLYNESIE FRANCAISE fff HYbRDHETRIE fffbEBITS EXTREHES ET CARACTERISTIQUES

DRSTDH/EQUIPEHENT11/0911991

Latit. -16.51.39Longit. -151.27.36Altit. 6"Aire 6.36000 ~12

bébut de l'anDée hydrologique en novelbre

5765300101 PONT bE LA RT2"ADRDAPDLYNESIE FRANCAISEIJAIAAU-RAIATEAH3/S

StationRivièrePaysBassin

bEBITS EN-------------------------------------------------------------------------------ANNEE 1.lns I.JoU bCE bCII bC9 bC6 bC3 DCl bCC H.Jou H.lns-------------------------------------------------------------------------------1969190 .136 - 95.2-------------------------------------------------------------------------------ANNEE 1.lns 1. Jou bCE bCl! bC9 bC6 bC3 bCl DCC H. Jou H.lns-------------------------------------------------------------------------------bC: débit caractéristique-bCE: d'étiage-DCC: de crue-bCn: dépassé durant n lois

Lacune du 14 décembre 1989 au 08 janvier 1990 : choc d'un arbre contreLa gaine du .Limnigraphe (styLet enregistreur sauté).

- 49 -

POLYNESIE FRANCAISE III HYDROI1ETRIE IIIDEBITS EXTREI1ES ET CARACTERISTIQUES

ORSTOK/EQUIPE"ENT06/09/1991

Latit. -16."&."2Longit. -151.25.51Altit. 7011Aire ".75000 k.2

Début de l'année hydrologique en noveabre

5765100101 AVERA RAHI VERS LA COTE 70HAAVAPOLYNESIE FRANCAISEHAAVA-RAIATEA113/S

StationRivièrePaysBassin

DEBITS EN

ANNEE •• Ins I.JOU DCE DCll DC9 DC6 DC3 DCl DCC ".Jou ".Ins

1969/90 .039 - 60.5

ANNEE I.Ins I.JOU DCE DCll DC9 DC6 DC3 DCl DCC ".Jou I1.Ins

DC: débit caractéristique-DCE: d'étiage-DCC: de crue-DCn: dépassé durant n lois

Lacune début novembre 1989 : styLet enregistreur sauté à La sui te duchoc d'un arbre contre La gaine du Limnigraphe.

POLYNESIE FRANCAISE III HYDROI1ETRIE IIIDEBITS EXTREMES ET CARACTERISTIQUES

ORSTOI1 1EQUIPEI1ENT06/0911991

Latit. -16.49.00Longit. -151.26.33Altit. 170KAire 2.13000 tm2

Début de l'année hydrologique en novembre

5765100102 AVERA RAHI VERS LA COTE 170HAAVAPOLYNESIE FRANCAISEHAAVA-RAIATEA113/S

StationRivUrePaysBassin

DEBITS EN

ANNEE 1.lns I.JOU DeE DE11 De9 DC6 DC3 DC1 DCC M.Jou I1.Ins

1989190 .023 .029 .03&' .04'3 .079 .140 .28'2 .792 1.59 5.0&' 52.0.... -

territoire de la polynËsie...

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