Comparison of one-dimensional and two-dimensional computer models of water flow over flood plains using the 1986 and 1994 floods on the Waihao River Flood Plain

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Waihao River Flood Plain

1986 Flood photographs

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Notes: Underneath each photograph are the code, a description including the direction of the photograph, the time and the person who took the photograph who was generally a resident of the Waihao River Flood Plain (apologies for any errors). A few

credits are missing, apologies to those concerned.

Many of the photographs were used to obtain the observed flood levels used in the dissertation research work. The photographs used can be found in tables of

appendices 4, 11 and 12 in the dissertation.

Photo 86 –1

Waimate airport gate 8.30 am – view east – C. Sew Hoy

Photo 86 – 2

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Photo 86 –3

SH1 at northern Waihao Bridge approach 10.00 am - view south - C Sew Hoy

86 – 4

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86 –5

Waimate Aero club 10.30 am, view east – C. Sew Hoy

86-6

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86 – 7

To Horsnell’s Rd from Morven Village, view north – N. Richardson

86-8

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86 – 9

Horsnell’ s Rd view east at Crean’ s house, note levels have dropped – T.Cross

86- 10

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86 –11

View NW to Guthrie house on Horsnell’ s Rd, debris to 2nd top wire – T. Cross

86- 12

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86-13

View southwest from T.Keen’ s roof, close to peak, 10.00 am to 11.00 am – W.Keen

86-14

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86-15

View northwest from piggery at north end of Keen’ s Rd – W.Keen

86-16

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86-17

View northwest from piggery at T.Keen’ s – W.Keen

86-18

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86-19

View northwest of sign on west side of Stokes Rd at northern end (arrow is to turn west onto Horsnell’ s Rd)

86-20

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86-21

Looking southwest from corner of Keen’ s Rd and Horsnell’ s Rd 2.00 pm – T.Cross

86-22

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86-23

Description to right of photograph - O.Horsnell

86-24

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86-25

86-26

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86-27

Bill Penno’ s house, view south – O.Horsnell

86-28

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86-29

86-30

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86-31

At south side of Lundies Ford, view northeast – T.Cross

86-32

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86-33

Description to under photograph - 6.00 pm – M.Bruce

86-34

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86-35

View east? 11.00 am – J.Williams

86-36

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86-37

View south J.Williams driveway, 11.00 am – J.Williams

86-38

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86-39

View east from Williams house, 11.00 am – J.Williams

86-40

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86-41

View west, south of Maori Rd, 2.45 pm – Airforce

86-42

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86-43

View west, south of Maori Rd 2.45pm – Airforce

86-44

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86-45

View west-northwest over sheds to Middlemiss house 2.45 pm – Airforce

86-46

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86-47

View west over Middlemiss house, 2.45 pm – Airforce

86-48

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86-49

View west over Waihao River mouth, 2.45 pm – Airforce

86-50

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86-51

View southwest over lower Waihao River to Bradshaw’ s Bridge (dead arm in foreground), 2.45 pm - Airforce

86-52

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86-53

Description to right of photograph - M.Bruce

86-54

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86-55

View south to Lundies Ford – M.Bruce

86-56

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86-57

View southeast from road opposite Bruce house – M.Bruce

86-58

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86-59

Continuation of pan from 86-58 – M.Bruce

86-60

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86-61

Continuation of pan from 86-60 – M.Bruce

86-62

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86-63

View east close 86-61 (same fence line) – M.Bruce

86-64

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86-65

View south-southwest over road to area upstream of Lundies Ford – M.Bruce

86-66

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86-67

View east Sinclair’ Creek weir left just downstream of Maori Rd/Horsnell’ s Rd intersection 6.00 pm – M.Bruce

86-68

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86-69

As per 86-68 at 4.00 pm (almost the same place) – M.Bruce

86-70

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86-71

Pan southwest of 86-70 – L.Paul

86-72

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86-73

View north on east side of Paul’ s house – L.Paul

86-74

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86-75

View east in paddock north of Paul’ s driveway 10.30 am – L.Paul

86-76

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86-77

Continuation to west of photograph 86-76 (pan) – L.Paul

86-78

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86-79

Continuation of pan from 86-78 – L.Paul

86-80

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86-81

View south from Wain’ s Crossing Rd. - L.Paul

86-82

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86-83

Continuation of pan from 86-82 – L.Paul

86-84

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86-85

View south from end of Paul’ s Rd. 2.00 pm – L.Paul

86-86

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86-87

View northwest from end of Paul’ s Rd. 2.00 pm – L.Paul

86-88

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86-89

View south on SH1, 1.00 pm – D.Small

86-90

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86-91

Small’ s house very close to peak – D.Small

86-92

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86-93

View north from south end of Small’ s property – D.Small

86-94

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86-95

View southeast at south end of Small’ s property – D. Small

86-96

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86-97

View northeast from T.Keen’ s house – T.Cross

86-98

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86-99

View east on Horsnell’ s Rd, J. Penno’ s gate on left – T.Cross

86-100

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86-101

View southeast from south side of Horsnell’ s Rd by O.Hornsnell’ s house – T.Cross

86-102

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86-103

View southwest on Horsnell’ s Rd from opposite O.Horsnell’ s house – T.Cross

86-104

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86-105

View west on Horsnell’ s Rd. from opposite O.Horsnell’ s house – T.Cross Getting ready for the evacuation

86-106

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86-107

View southwest to B.Penno’ s from Keen’ s Rd – T.Cross

86-108

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86-109

View north up Keen’ s Rd from Horsnell’ s Rd. – T.Cross

86-110

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86-111

View north on Keen’ s Rd from by R.Keen’ s house – T.Cross

86-112

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86-113

View north from Maori Rd – T.Cross (no 86-114)

86-115

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86-116

View southwest from Palmer’ s house to Davis’ s house – N. Palmer

86-117

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86-118

View north at Palmer’ s house – N. Palmer

86-119

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86-120

View northwest from SH1 Bridge towards aero club buildings, near peak, 12.00 pm

86-121

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86-122

View west from E.Keen’ s house to piggery

1.35.15

Waihao River true right bank – two breaches upstream of railway line between river cross-sections 19 and 20 – spilling most of the length to SH1 (taken from railway

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1.35.16

Waihao River true right bank looking downstream towards breachs below river cross-section 20 – B.Mecchia (South Canterbury Catchment Board).