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each class is presented in the Accuracy (ii) column and is calculated by dividing the number of correct points by the total number of points in the corresponding class (for example, the forest class accuracy is 98/103 = 95.10%). The average correct percentage across all six land cover classes is 88.8%. A total of 549 points were evaluated with 490 correct responses (overall accuracy of 89.25%). TA1112733 44
Watershed Community Total Area Forest Forest Dev. Dev. Field/Past. Field/Past. Wetland Wetland Water Water Barren Barren Def.- Dev. Name Name (Sq. KM) (sq. km) (%) (sq. km) (%) (sq. km) (%) (sq. km) (%) (sq. km) (%) (sq. km) (%) (%) Badger Badger 5383.18 2255.46 41.90 18.80 0.35 675.57 12.55 899.21 16.70 685.00 12.72 256.50 4.76 0.35 0.01 4.60 0.09 546.94 10.16 Bishops Falls Bishops Falls 10247.47 4949.97 48.30 38.33 0.37 851.66 8.31 1571.20 15.33 1042.53 10.17 368.13 3.59 3.77 0.04 18.72 0.18 1213.81 11.84 Brigus Brigus 10.30 6.71 65.19 0.19 1.83 0.19 1.88 0.17 1.69 0.45 4.33 0.03 0.29 0.72 7.02 0.25 2.47 1.58 15.31 Carbonear1 Carbonear 37.79 25.38 67.17 0.23 0.62 2.05 5.41 0.49 1.31 5.77 15.26 0.24 0.64 0.77 2.05 0.19 0.50 2.66 7.04 Carbonear2 Carbonear 8.78 6.47 73.66 0.42 4.78 0.09 1.05 0.02 0.25 0.22 2.49 0.06 0.72 0.37 4.27 0.24 2.76 0.88 10.02 Codroy Valley Codroy Valley 822.51 595.60 72.41 0.30 0.04 21.89 2.66 50.25 6.11 38.79 4.72 52.55 6.39 0.00 0.00 0.13 0.02 55.16 6.71 Codroy Valley2 Codroy Valley 662.33 470.87 71.09 0.30 0.05 17.32 2.62 46.35 7.00 32.10 4.85 43.72 6.60 0.00 0.00 0.13 0.02 44.30 6.69 Coxs Cove Coxs Cove 60.66 38.41 63.32 0.26 0.42 1.48 2.44 2.76 4.54 7.02 11.58 0.61 1.01 0.20 0.33 0.15 0.25 9.77 16.11 Deer Lake Deer Lake 7775.14 3494.03 44.94 27.69 0.36 720.00 9.26 1070.61 13.77 1042.92 13.41 244.76 3.15 36.94 0.48 12.72 0.16 1042.92 13.41 Ferryland Ferryland 12.97 6.38 49.23 0.28 2.14 0.09 0.67 0.04 0.33 1.81 13.96 0.01 0.08 0.77 5.92 0.40 3.07 3.19 24.61 Gaudons Brook / Cold Brook Gaudons Brook / Cold Brook 25.35 13.42 52.93 0.11 0.44 2.68 10.58 0.77 3.05 0.11 0.43 1.97 7.77 0.00 0.00 0.11 0.42 6.18 24.38 Glenwood / Appleton Glenwood / Appleton 4134.52 1927.04 46.61 10.20 0.25 163.16 3.95 698.69 16.90 343.49 8.31 146.31 3.54 4.90 0.12 10.43 0.25 760.14 18.39 Glovertown Glovertown 1882.54 697.37 37.04 0.20 0.01 132.45 7.04 291.55 15.49 228.10 12.12 134.33 7.14 0.94 0.05 0.13 0.01 365.26 19.40 Goulds Goulds 117.18 62.73 53.53 1.83 1.57 0.60 0.51 3.50 2.98 11.52 9.83 0.56 0.48 15.50 13.23 2.29 1.95 18.65 15.91 Hant's Harbour Hant's Harbour 19.86 15.07 75.90 0.02 0.08 0.15 0.75 0.34 1.70 2.14 10.80 0.16 0.79 1.12 5.62 0.05 0.26 0.81 4.10 Hant's Harbour 2 Hant's Harbour 8.70 7.01 80.59 0.03 0.30 0.00 0.00 0.10 0.00 0.09 0.00 0.03 0.00 0.77 0.00 0.04 0.00 0.64 0.00 Heart's Delight Heart's Delight 3.14 2.66 84.85 0.03 0.93 0.00 0.00 0.02 0.54 0.05 1.66 0.00 0.11 0.17 5.50 0.01 0.30 0.19 6.10 Heart's Delight2 Heart's Delight 43.71 30.51 69.81 0.02 0.04 2.02 4.62 0.59 1.36 7.01 16.04 0.09 0.20 0.55 1.26 0.01 0.03 2.90 6.64 Heart's Delight3 Heart's Delight 6.90 5.36 77.65 0.02 0.31 0.13 1.83 0.05 0.66 0.46 6.67 0.00 0.06 0.15 2.17 0.03 0.47 0.70 10.18 Hickman's Harbour Hickman's Harbour 34.11 19.83 58.14 0.22 0.64 1.07 3.13 5.59 16.39 3.41 9.98 0.19 0.56 0.00 0.00 0.19 0.54 3.32 9.72 Hodges Cove Shoal Harbour / Hodges Cove 15.03 11.97 79.64 0.06 0.41 0.60 3.98 0.28 1.84 0.73 4.85 0.04 0.23 0.00 0.00 0.04 0.25 1.32 8.80 Outer Cove Outer Cove 8.96 3.20 35.69 1.25 13.94 0.00 0.00 0.12 1.37 0.17 1.89 0.08 0.94 1.75 19.56 0.68 7.58 1.71 19.03 Parson's Pond Parson's Pond 391.22 177.31 45.32 1.42 0.36 63.83 16.31 14.98 3.83 53.89 13.77 15.64 4.00 2.58 0.66 0.22 0.06 48.93 12.51 Petty Harbour Petty Harbour 144.09 81.57 56.61 1.94 1.34 0.60 0.42 4.03 2.79 13.98 9.71 0.56 0.39 17.31 12.02 2.45 1.70 21.65 15.03 Placentia Placentia 340.66 224.39 65.87 1.14 0.33 14.84 4.36 21.99 6.45 38.90 11.42 8.00 2.35 1.19 0.35 1.17 0.34 29.05 8.53 Portugal Cove Portugal Cove / St. Phillips 11.80 6.45 54.65 0.37 3.14 0.00 0.00 0.37 3.14 0.85 7.20 0.06 0.54 1.26 10.65 0.82 6.93 1.62 13.76 Rushoon Rushoon 55.67 24.85 44.63 0.41 0.73 1.52 2.72 14.00 25.15 4.54 8.16 1.22 2.19 0.19 0.35 0.31 0.55 6.71 12.05 Rushy Pond Rushy Pond 8376.79 3972.14 47.42 29.87 0.36 800.01 9.55 1306.50 15.60 901.23 10.76 320.70 3.83 1.94 0.02 13.12 0.16 946.36 11.30 Salmon Cove Salmon Cove 68.34 41.77 61.12 0.29 0.43 4.93 7.22 2.30 3.37 6.36 9.30 1.17 1.72 1.89 2.77 0.32 0.47 9.30 13.61 Shoal Harbour Shoal Harbour / Hodges Cove 125.55 53.65 42.73 1.72 1.37 2.00 1.59 35.37 28.17 8.54 6.80 1.61 1.28 3.48 2.78 0.86 0.68 16.85 13.42 St. Phillips Portugal Cove / St. Phillips 35.53 20.55 57.84 1.46 4.10 0.00 0.00 0.68 1.92 8.18 23.03 0.11 0.32 1.30 3.65 1.29 3.63 1.96 5.52 Steady Brook Steady Brook 7926.37 3595.43 45.36 28.69 0.36 723.44 9.13 1078.05 13.60 1052.36 13.28 246.73 3.11 37.23 0.47 13.23 0.17 1068.33 13.48 Stephenville Stephenville 124.26 59.37 47.78 3.34 2.69 8.79 7.07 5.92 4.76 3.60 2.90 5.81 4.67 2.74 2.20 0.87 0.70 33.81 27.21 Stephenville Stephenville Crossing / Black Crossing / Black Duck Duck 923.53 551.35 59.70 3.98 0.43 39.17 4.24 57.43 6.22 77.86 8.43 39.73 4.30 3.38 0.37 2.26 0.24 140.25 15.19 Trout River Trout River 264.62 103.29 39.03 0.38 0.14 52.35 19.78 3.42 1.29 19.12 7.23 37.60 14.21 0.79 0.30 0.08 0.03 45.78 17.30 Victoria Victoria 29.29 21.37 72.98 0.03 0.11 2.13 7.27 0.37 1.28 1.94 6.61 0.12 0.42 0.20 0.68 0.04 0.15 3.08 10.50 Waterford River Waterford River 65.19 20.10 30.83 14.87 22.81 0.00 0.00 1.11 1.70 1.40 2.14 1.41 2.16 8.90 13.66 7.86 12.05 9.55 14.65 Whitbourne Whitbourne 4.28 3.15 73.49 0.00 0.06 0.10 2.43 0.11 2.49 0.62 14.54 0.02 0.37 0.03 0.76 0.00 0.11 0.25 5.75 Winterton Winterton 15.19 10.90 71.79 0.06 0.39 0.39 2.56 0.39 2.57 1.91 12.57 0.13 0.88 0.53 3.47 0.07 0.45 0.81 5.31 Table 3-7. Land cover metrics (area in square kilometres and percent of watershed area) for 39 watersheds and 32 communities. Open Space (sq. km) Open Space (%) Deforest- Dev. (sq. km) Deforestother (sq. km) Def.- Other (%) TA1112733 page 45
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Atlantic Climate Adaptation Solutio
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GOVERNMENT OF NEWFOUNDLAND AND LABR
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June 13, 2012 AMEC Project #TA11127
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EXECUTIVE SUMMARY The Government of
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Assessing the Need for New or Updat
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SUMMARY The Government of Newfoundl
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Land Use Change A pre-cursor effort
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fresh water from the Arctic south a
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watershed, which appears to already
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RECOMMENDATION SUMMARY Infrastructu
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7. It is recommended that WRMD deve
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Standards Association 21 recommends
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WRMD has defined a preference for h
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The hydrographic network was used t
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4.1.8 Flood History Identification
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Watershed Slope The slope attribute
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such as number of flood events at a
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Deer Lake Placentia Codroy Steady B
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TA1112733 page 109
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5.2 Methods The methodology used fo
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Reported Event Damages Storm# Locat
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Given the reported damages resultin
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Figure 5-3. Storm tracks for select
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natural constrictions. The number a
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5.5.2 Community Exposure to Physica
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Community Number of Events 2011 Pop
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Community Access Notes Confinement
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Brook and Deer Lake are both locate
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Warning Systems 1. It is recommende
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source of flood vulnerabilities com
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Figure 6-2. Newfoundland Digital El
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communities ( Gillams, Hughes Brook
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Sub-region Precipitation Climate Ch
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Analysis of the socio-economic data
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East-2 Coastal communities line nea
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6.2.2 Potential Strategies Table 6-
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6.3 Mitigation Recommendations Base
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Table 6-5 presents the range of ave
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West-3, West-4, and Central-3 These
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Mitigation Strategy Cost to Impleme
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Sub-region Watershed Characteristic
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TA1112733 page 155
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Music and Caya, 2007 Richter and Ba
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http://www.arcgis.com/home/item.htm
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Rank Community Name LGP# 82 Massey
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Rank Community Name LGP# 252 Little
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Rank Community Name LGP# 423 Thornl
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FOX ISLAND RIVER-POINT GALLANTS GEO
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GEORGE'S BROOK-MILTON GOOBIES GRAND
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Flood # Storm # General Location St
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11. Appendix D IDF Curves Report TA
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Development of Projected Intensity-
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Storm Duration Development of Proje
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1979 1983 1987 1991 1995 1999 2003
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Mean Annual Total Precipoitation, m
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Storm Duration Storm Duration Devel
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Storm Duration Storm Duration Storm
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Codroy Valley Watershed Topography
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Parson's Pond Watershed Topography
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Rushoon Watershed: Topography Eleva
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Eastern Watersheds, East Topography
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Eastern 54°0'0"Watersheds, West To
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Central Watersheds, 57°0'0"W East
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Central 58°0'0"W and Western Water
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Badger and Rushy 58°0'0"W Pond Wat
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Cox's Cove Watershed: Land Cover 58
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Ferryland Watershed Land Cover 60°
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49°0'0"N Glenwood-Appleton 56°0'0
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Parson's Pond Watershed: Land Cover
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Rushy Pond Watershed: 57°0'0"WLand
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Stephenville Crossing Watershed: La
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Whitbourne and Brigus Watersheds: L
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Eastern Watersheds 2: Land Cover Ha
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Eastern Watersheds, East: Land Cove
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