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Service Description: Flood Protection Web Mapping 2016, prepared by GWRC. A compilation of advisory layers, survey and design channel, modelled flood depths and extents, LIDAR data, and aerial imagery.

Map Name: Layers

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Layers:

• Flood Levels (Compiled) (0)
• GWRC Mike Cross Sections (1)
• MISC ADVISORY LAYERS (2)
  • WAINUIOMATA RIVER (3)
    • Wainuiomata River - Erosion Hazard Area (4)
    • Wainuiomata River - Historic River Alignments (5)
    • Wainuiomata River - Major tributaries (6)
  • OTAKI & WAIKANAE RIVER - Site Specific Assessment (7)
  • WAIMEHA STREAM - Site Specific Stream Corridor (By others) (8)
  • MANGAROA RIVER (9)
    • PC43_FLOOD_HAZARD_(11_May_2016) (10)
    • Erosion Hazard Line (11)
    • Erosion Hazard Line by Others 2016 (12)
    • Flood_and_Erosion_Hazard_Area_Modified_GWRC_1_July_2007 (13)
    • Building Exclusion Offset (14)
    • Morphology (15)
  • HUTT RIVER (16)
    • Belmont Building Setback Line (17)
    • PC15 - Building Setback Line (18)
• SURVEY & DESIGN CHANNEL : (19)
  • Survey Control (20)
  • Design Channel / Buffer (21)
  • River Cross-sections (22)
• ADVISORY LAYERS (Depth & WL) (23)
  • Hutt River (HRFMP) (24)
    • HUTT RIVER - Q440 Flood Depth (HRFMP) (25)
    • HUTT RIVER - Q100 Flood Depth (26)
  • Mangaroa River (Jacobs 2015) (27)
    • MANGAROA Q100 (Sensitivity 6 to 10) LEVEL Grid Values (m) (28)
    • MANGAROA Q100 (Sensitivity 6 to 10) DEPTH Grid Values (m) (29)
    • MANGAROA Q100 (Sensitivity 1 to 5) LEVEL Grid Values (m) (30)
  • Otaki River (2014) (31)
    • OTAKI & WAIKANAE RIVER - KCDC RBL Combined Points (32)
    • OTAKI RIVER - Q100CC Flood DEPTH Grid Values (m) (33)
    • OTAKI RIVER - Q100CC Flood WL Grid Values (m) (34)
  • Pinehaven Stream (2010) (35)
    • PINEHAVEN - Q100CCFB Flood WL (RBL) Grid Values (m) (36)
    • PINEHAVEN - Q100CCFB Flood DEPTH Grid Values (m) (37)
  • Porirua Stream (2013) (38)
    • PORIRUA STM - Q100CC Flood LEVEL Grid Values (m) (39)
    • PORIRUA STM - Q100CC Flood DEPTH Grid Values (m) (40)
  • Upper Ruamahanga (UWV) (2014) (41)
    • UWV - Q100CCFB Flood LEVEL Grid Values (m) (42)
    • UWV Q100CCFB Flood DEPTH Grid Values (m) (43)
  • Wainuiomata River (2012) (44)
    • WAINUIOMATA RIVER - Q100CCFB Flood LEVEL Grid Values (m) (45)
    • WAINUIOMATA RIVER - Q100CCFB Flood DEPTH Grid Values (m) (46)
  • Waiohine River (47)
    • WAIOHINE - Q100CCFB Flood LEVEL Grid Values (m) (48)
    • WAIOHINE - Q100CCFB Flood DEPTH Grid Values (m) (49)
  • Waiwhetu Stream (2011) (50)
    • WAIWHETU STREAM - Q100CCFB Flood LEVEL Grid Values (m) (51)
    • WAIWHETU STREAM - Q100CCFB Flood DEPTH Grid Values (m) (52)
• LIDAR ELEVATION (53)
  • SPOTHEIGHTS (54)
    • Hutt (Lower Valley) Lidar 2016 - Spotheights (5m GRID) (55)
    • Wainuiomata Lidar 2004 - Spotheights (5m Grid) (56)
    • Mangaroa Lidar 2004 - Spotheights (3m Grid) (57)
    • Pinehaven Lidar 2009 - Spotheights (3m Grid) (58)
    • KCDC Lidar 2010 - Spotheights (10m Grid) (59)
    • Porirua Lidar 2009 (GWRC) - Spotheights (3m Grid) (60)
    • Porirua Lidar 2006 (PCC) - Spotheights (3m Grid) (61)
  • CONTOURS (62)
    • Hutt City Council Lidar 2016 - 0.5m Contours (63)
    • Wainuiomata Lidar 2004 - 0.25m Contours (64)
    • Mangaroa Lidar 2004 - 0.5m Contours (65)
    • Pinehaven Lidar 2009 - 0.25m Contours (66)
    • KCDC Lidar 2010 - 0.5m Contours (67)
    • Porirua Lidar 2009 (GWRC) - 0.25m Contours (68)
    • Porirua Lidar 2006 (PCC) - 0.25m Contours (69)
  • ELEVATION & HILLSHADE (70)
    • Hutt City Council Lidar 2016 - 1m DEM (71)
    • Hutt City Council Lidar 2016 - 1m Hillshade (72)
    • Wainuiomata Lidar 2004 - 1m DEM (73)
    • Wainuiomata Lidar 2004 - Hillshade (74)
    • Mangaroa Lidar 2004 - 3m DEM (75)
    • Mangaroa Lidar 2004 - Hillshade (76)
    • Pinehaven Lidar 2009 - 1m DEM (77)
    • Pinehaven Lidar 2009 - Hillshade (78)
    • KCDC Lidar 2010 - 5m DEM (79)
    • KCDC Lidar 2010 - Hillshade (80)
    • Porirua Lidar 2009 (GWRC) - 1m DEM (81)
    • Porirua Lidar 2009 (GWRC) - Hillshade (82)
    • Porirua Lidar 2006 (PCC) - 1m DEM (83)
    • Porirua Lidar 2006 (PCC) - HILLSHADE (84)
• FLOOD DEPTH RASTERS (85)
  • PORIRUA - Q100 Flood Depth (m) (86)
  • MANGAROA - Q100 Flood Depth (m) (87)
  • OTAKI RIVER - Q100 Flood Depth (m) (88)
  • PINEHAVEN - Q100 Flood Depth (m) (89)
  • UWV - Q100 Flood Depth (m) (90)
  • WAINUIOMATA - Q100 Flood Depth (m) (91)
  • WAIOHINE Q100 Flood Depth (m) (92)
  • WAIWHETU - Q100 Flood Depth (m) (93)
  • LWVDS Floodways (94)
• HAZARD MAPS (95)
  • HUTT RIVER - PC15 - River Corridor, Ponding & Overflow (2 Nov 2010) (96)
  • GWRC 100 yr HAZARD MAP OUTLINE (97)
  • OTAKI & WAIKANAE - HAZARD PLANNING (23-10-2012) (98)
• SCHEME INFO : (99)
  • Pump Drainage Scheme (Pump Stations) (100)
  • Pump Drainage Scheme (101)
  • Gravity Drainage Scheme (102)
  • GWRC Maintained Watercourses (103)
  • Application Areas (104)
  • GWRC DESIGNATION PARCELS - EXISTING (105)
  • Wairarapa Classification Scheme Extents (106)
  • Scheme (Sub-Catchment) (107)
  • Scheme (Catchment) (108)
• Dec 2016 Aerials (Flown by Flood Protection) (109)
  • Otaki River (110)
  • Hutt River (111)
  • Waitohu Stream (112)
  • Upper Ruamahanga River (113)
  • Waikanae River (114)
  • Waingawa River (115)
  • Wainuiomata River (116)
  • Waiohine River (117)

Description:

Copyright Text: GWRC Flood Protection Department

Spatial Reference: 2193  (2193)


Single Fused Map Cache: false

Initial Extent:

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Spatial Reference: 2193  (2193)

Full Extent:

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YMin: 5401875.6714
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Spatial Reference: 2193  (2193)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: Flood Protection Web Mapping 2016 - advisory ext
Author: Phill Cook, GWRC Flood Protection Dept
Comments: Flood Protection Web Mapping 2016, prepared by GWRC. A compilation of advisory layers, survey and design channel, modelled flood depths and extents, LIDAR data, and aerial imagery.
Subject: Flood Protection Web Mapping 2016
Category:
Keywords: Flood,Wellington,Hazard
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



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