Upper San Joaquin River Regional Flood Management Plan System Improvements Prioritization - Regional Issues ID System Improvement Estimated Cost System Improvement Time‐frame Short‐term <5 years Long‐term >5 years) System Improvement Group Tier Short‐term Western Madera County Subsidence Solution Develop Emergency Response Plans Great Valley Grassland State Park (GVGSP) Levee De‐Authorization New Gaging Stations Bear Creek Diversion Channel Feasibility Study Levee Improvements in Reach 2A, 3, 4A, Eastside Bypass, Mariposa Bypass, and 5 Upper San Joaquin Sediment Study Modernize Electrical Controls, Level Sensors & SCADA for Control Structures Levee Improvements in Subsidence Area Le Grande/Planada Flood Control/Conjunctive Use Expansion Study Le Grand Canal Flood Control Structure at Black Rascal Creek Three Rivers Ranch Cinnamon Slough (Merced Wildlife Refuge) Sunrise Ranch Modify water intake structures at selected refuge units San Luis NWR East Bear Creek Unit – install lift pumps to divert water onto 1000‐acres of wetland basins during flood flows San Luis NWR East Bear Creek Unit – restore a wetland swale to divert floodwaters onto 1000 acres of wetland basins during flood flows San Luis NWR East Bear Creek Unit – enhance existing wetland depth San Luis NWR Freitas Unit – restore anabranches of Salt Slough $ 9,800,000 Short‐term $ 100,000 Short‐term $ 4,930,000 Short‐term $ 330,000 Short‐term $ 100,000 Short‐term $ 235,000,000 Short‐term, Long‐term $ 100,000 Short‐term $ 1,885,000 Short‐term $ ‐ Short‐term $ 240,000 Short‐term $ 490,000 Short‐term $ 100,000 Short‐term $ 100,000 Short‐term $ 100,000 Short‐term $ 1,540,000 Short‐term $ 1,260,000 Short‐term $ 340,000 Short‐term $ 1,150,000 Short‐term $ 50,000 Short‐term 65 66 67 68 5A 6 8 50 53 58 2 13 44 45 46 1 San Luis NWR West Bear Creek Unit – restore wetland slough channel connectivity with the San Joaquin River to accommodate flood flows Merced NWR Merced Unit – enhance infrastructure to divert flood flows onto 1200 acres of existing wetlands and other refuge lands Merced NWR ‐ Modify water intake structures at selected refuge units Merced NWR Sno‐Bird Unit – Construct diversions off Eastside Canal Rehabilitation of San Joaquin River Control Structure Sediment Removal Chowchilla Canal Bypass Control Structure Sediment Removal in the Eastside Bypass SJRRP Seepage Management Projects Sediment Removal in Reach 4A and Eastside Bypass Arroyo Canal Screening and Sack Dam Passage Levee Breaches Unit 1, LM 9.90 ; Unit 5, LM 0.25 Bridge Enlargement over Eastside Bypass at Sandy Mush Road San Joaquin River Levee at Firebaugh Waste Water Treatment Plant San Joaquin River Bank Stabilization at Firebaugh San Joaquin River Levee at Firebaugh Rodeo Grounds Bear Creek Diversion Structure $ 354,000 $ 235,000 $ 580,000 $ 263,000 $ 340,000 $ 175,000 $ 12,850,000 $ 51,000,000 $ 235,000,000 $ 25,000,000 $ 535,000 $ 1,610,000 $ 1,280,000 $ 1,800,000 $ 1,450,000 $ 260,000 Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term, Long‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term 17 33 81 86 Reregulation of Kings River flood flows through CCID and DMC facilities for storage in San Luis and Los Banos Reservoirs Channel Dredging and/or Vegetation Removal SJ Invasive Species Veg &Job Creation Siphon Extension near Chamberlain Road $ 11,700,000 $ 2,200,000 $ 2,800,000 $ 700,000 Short‐term Short‐term Short‐term, Long‐term Short‐term 10 40 72 73 74 75 Gravelly Ford Madera Ranch Recharge Project Monitor Creek Water Quality and Storm Drainage Discharges Levee Patrol Road Repair Berenda Creek Channel Clearing Dry Creek Channel Clearing Cottonwood Creek Channel Clearing $ 1,970,000 $ 100,000 $ 500,000 $ 500,000 $ 500,000 $ 500,000 Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term D R AF T 15 38 12 14 22 52 82 4 7 23 24 47 48 49 60 61 62 63 64 16 Los Banos Creek Conjunctive Use Project $ 5,000,000 Short‐term Groundwater Recharge / Conjunctive Use / Water Supply Emergency Management Environmental Rural Urban SJRRP Rural Rural Rural Urban Urban Environmental Environmental Environmental Environmental Environmental Environmental Environmental Environmental Environmental Environmental Environmental Environmental Rural Rural Rural SJRRP SJRRP SJRRP Rural Rural Small Communities/DAC Small Communities/DAC Small Communities/DAC Rural Groundwater Recharge / Conjunctive Use / Water Supply O&M O&M Rural Groundwater Recharge / Conjunctive Use / Water Supply O&M O&M O&M O&M O&M Groundwater Recharge / Conjunctive Use / Water Supply 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 5/20/2014 Page 1/2 Upper San Joaquin River Regional Flood Management Plan System Improvements Prioritization - Regional Issues ID 21 43 69 70 71 19 20 42 29 System Improvement Estimated Cost Fresno Slough Floodplain Enhancement McCullough Road Drainage Project Ash Slough Arundo and Channel Cleaning Berenda Slough Arundo and Channel Clearing Erosion Repair Project Fresno Slough South Levee Repair Fresno Slough Sediment Removal Windmill Ditch Drainage Merced Region Programmatic Environmental Impact Report for Stream Bed and Vegetation Control $ 200,000 $ 2,700,000 $ 1,500,000 $ 1,300,000 $ 1,500,000 $ 1,140,000 $ 720,000 $ 1,900,000 $ 300,000 System Improvement Time‐frame Short‐term <5 years Long‐term >5 years) Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term Short‐term System Improvement Group Tier Rural Small Communities/DAC O&M O&M O&M Rural O&M Small Communities/DAC Urban 3 3 3 3 3 3 3 3 3 SJRRP Urban Rural Urban Urban Urban Urban SJRRP SJRRP SJRRP Rural Small Communities/DAC SJRRP Rural SJRRP Groundwater Recharge / Conjunctive Use / Water Supply Small Communities/DAC Small Communities/DAC Small Communities/DAC Groundwater Recharge / Conjunctive Use / Water Supply Groundwater Recharge / Conjunctive Use / Water Supply Groundwater Recharge / Conjunctive Use / Water Supply Groundwater Recharge / Conjunctive Use / Water Supply Groundwater Recharge / Conjunctive Use / Water Supply Conceptual Conceptual Conceptual Conceptual Conceptual Recommended Action Recommended Action Recommended Action Recommended Action 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 Long‐term Madera Irrigation District Water Bank Facility Municipal Well Relocation/ Flood‐Proofing Municipal Well Relocation/ Flood‐Proofing Waste Water Treatment Plant Flood Levee 78 Madera Lake Regulating and Recharge Project 18 Westside Surface Storage Reservoir Project 77 11 34 35 36 32 30 37 41 39 D 79 Ave 16/Road 20 Regulating and Recharge Basin 80 Berenda Canal Regulating and Recharge Basin T 76 83A 83B 84 $ ‐ Long‐term $ 32,980,000 Long‐term $ 3,380,000 Long‐term $ 202,940,000 Long‐term $ 112,500,000 Long‐term $ 8,850,000 Long‐term $ 39,180,000 Long‐term $ ‐ Long‐term $ 295,000,000 Long‐term $ ‐ Long‐term $ 4,250,000 Long‐term $ 1,737,000 Long‐term $ ‐ Long‐term $ 290,000 Long‐term $ ‐ Long‐term AF Firebaugh Flood Protection / Habitat Projects Black Rascal Creek Flood Control Project Enlarge Chowchilla Canal Bypass Control Structure Bear Reservoir Enlargement and Downstream Levee and Channel Improvements Mariposa Reservoir Enlargement and Downstream Levee and Channel Improvements Owens Reservoir Enlargement and Downstream Levee and Channel Improvements Burns Reservoir Enlargement and Downstream Levee and Channel Improvement Reach 4B System Improvements Reach 2B/Mendota Pool Bypass Fish passage improvement at flood control structures Raise Part of Left Bank Levee Unit 6 Mendota Pool Park Flood Protection Reach 2B Project ‐‐ San Mateo Road Crossing Sand Slough Control Structure Removal Salt Slough Barrier and Mud Slough Barrier R 51 31 5 25 26 27 28 55 54 57 3 85 56 9 59 Madera Canal/Hidden Dam Pump Storage Project Flooding Existing Pasture Lands Construct Levees or Channel Widening Projects Along Creeks/Streams in the Region Divert Flood Flows to Agricultural Lands Ecosystem Restoration Along Waterways Construct Ring Levees Around Flood Prone Areas Merced County Flood Control District Modify Land Use Designations Update Stormwater Design Standards for the City and Region Increase Public Awareness of Flooding $ 124,000,000 $ 6,431,782 $ 23,110,603 $ 10,885,000 Long‐term Long‐term Long‐term Long‐term $ 3,500,000 Long‐term $ ‐ Long‐term $ ‐ Long‐term $ 28,813,000 Long‐term $ 11,500,000 Long‐term $ ‐ Long‐term $ ‐ Long‐term $ ‐ Long‐term $ ‐ Long‐term $ ‐ Long‐term $ 100,000 Short‐term $ ‐ Short‐term $ 80,000 Short‐term $ 50,000 Short‐term 2 2 2 2 3 3 3 3 3 5/20/2014 Page 2/2
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