Public Utilities GIS GIS Systems: How it can help the Operator Reach Success. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 1

Transcription

1 Public Utilities GIS GIS Systems: How it can help the Operator Reach Success 4/11/2013 Nick Kryger, SLC Public Utilities GIS 1

2 Public Utilities GIS Layers Water 1400 Miles of Water Mains 90,000 Water Services 10,000 Fire Hydrants 4/11/2013 Nick Kryger, SLC Public Utilities GIS 2

3 Public Utilities Water Service Area 160 Square Miles of Service Area 190 Protected Square Miles

4 Public Utilities Sewer 700 Miles of Sewer Mains 13,800 Main Segments 13,800 Manholes 56,000 Sewer Laterals 120 Square Miles of Service Area

5 Public Utilities Storm Drain 400 Miles of Storm Mains 20,000 Main Segments 22,000 Inlets & Catch Basins 120 Square Miles of Service Area

6 Public Utilities Irrigation 4/11/2013 Nick Kryger, SLC Public Utilities GIS 6

7 Public Utilities GPS With GIS Public Utilities Base Antenna Very Accurate Information From Field to System 1/3 The Time (Time Saver) 1/3 The Survey Staff (one Man Survey Crew) Positioning From Space To Earth Public Utilities Survey Person 4/11/2013 Nick Kryger, SLC Public Utilities GIS 7

8 Watershed Trails The GIS department is responsible for creating the watershed trail maps through out our local canyons 4/11/2013 Nick Kryger, SLC Public Utilities GIS 8

9 Watershed Trails 36 posted large trail maps 4/11/2013 Nick Kryger, SLC Public Utilities GIS 9

10 Water, Sewer & Storm Modeling with GIS 4/11/2013 Nick Kryger, SLC Public Utilities GIS 10

11 Water System Head 4/11/2013 Nick Kryger, SLC Public Utilities GIS 11

12 Fire Flow 4/11/2013 Nick Kryger, SLC Public Utilities GIS 12

13 Water Tracing 4/11/2013 Nick Kryger, SLC Public Utilities GIS 13

14 Water Tracing Analysis WaterGEMS performs tracing analysis from one or multiple sources. This allows SLCPU to trace the source of a contamination or to find out which customers are serviced from a particular source. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 14

15 Water Age Analysis Water Age analysis is useful for determining potential locations of water quality problems. Areas with older water are more likely to have quality issues. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 15

16 Pressure Contours After a model run, a pressure contour of the entire water service area can be created. Contours are a great way to easily identify problem areas in the system. Contours can be created using any junction attribute. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 16

17 Sewer Modeling Comparing 2 model runs. Pipe sizing was changed to reduce surcharging 4/11/2013 Nick Kryger, SLC Public Utilities GIS 17

18 Sewer Modeling 48 hour sewer model run. Shows maximum surcharge in each pipe. Pipes are also coded by pipe size 4/11/2013 Nick Kryger, SLC Public Utilities GIS 18

19 Federal GIS Tools for Emergency Management ALOHA (Area Locations of Hazardous Atmospheres) CAMEO (Computer-Aided Management of Emergency Operations) MARPLOT (Mapping Applications for Response, Planning, and Local Operational Tasks) HPAC4.04 (Hazard Prediction & Assessment Capability) Cats 6 (Consequences Assessment Tool Set) Only Works up to 9.1 HAZUS-MH (Earthquake Wind Flood Multi-Hazard)

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28 Cityworks Work Flow Service Requests Emergency Dispatch Work Orders Storeroom Inventory Control GIS Updates

29 Dispatch Request 4/11/2013 Nick Kryger, SLC Public Utilities GIS 29

30 Workorder to Replace Hydrant 4/11/2013 Nick Kryger, SLC Public Utilities GIS 30

31 Work Order Cost 4/11/2013 Nick Kryger, SLC Public Utilities GIS 31

32 Large Area Projects Big Cottonwood Tanner 4/11/2013 Nick Kryger, SLC Public Utilities GIS 32

33 Large Area Projects Green Ditch 4/11/2013 Nick Kryger, SLC Public Utilities GIS 33

34 Large Area Projects Irrigation 4/11/2013 Nick Kryger, SLC Public Utilities GIS 34

35 Large Area Projects Stream & Riparian Corridor 4/11/2013 Nick Kryger, SLC Public Utilities GIS 35

36 RED BUTTE CREEK OIL SPILL Spill started in the foothills, followed the creek through open and closed channels to the Jordan River which flows into Great Salt Lake through prime bird habitat. Used ArcGIS to determine the path of the oil and best location for containment and absorption booms. Created maps for public meetings and the media. Used ArcGIS server to create web maps for the public tracking data for water sampling and air quality monitoring. Public Utilities Department used a GIS centric asset management system (Cityworks) to track costs of materials, equipment, and personnel for Chevron to reimburse the city for the emergency response and cleanup. Total Reimbursement to Public Utilities Department - $93,130 Total Amount from Chevron to Salt Lake City for reimbursement and future projects as of today - $785,600

37 Proposed Wilderness Areas Wasatch Front, Utah 4/11/2013 Nick Kryger, SLC Public Utilities GIS 37

38 Ski Link Proposal Wasatch Front, Utah 4/11/2013 Nick Kryger, SLC Public Utilities GIS 38

39 New Utility Street Lighting 4/11/2013 Nick Kryger, SLC Public Utilities GIS 39

40 GPSInsight Nick Kryger, SLC Public Utilities GIS 40

41 Locators 4/11/2013 Nick Kryger, SLC Public Utilities GIS 41

42 Mobile Apps for Salt Lake City Public Utilities Locators Average 3,000 locates per month. Using the Apple Ipad and secured services. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 42

43 Investigators 4/11/2013 Nick Kryger, SLC Public Utilities GIS 43

44 Sewer Crew s 4/11/2013 Nick Kryger, SLC Public Utilities GIS 44

45 Valve Runner 4/11/2013 Nick Kryger, SLC Public Utilities GIS 45

46 Valve Runner Salt Lake City is using the ERV-750 Valve Operating Machine. This is powered by the TM7 Drive Unit. 4/11/2013 Nick Kryger, SLC Public Utilities GIS 46

47 Valve Runner The Valve Runner uses the Trimble Recon for valve location. (SUB METER) 4/11/2013 Nick Kryger, SLC Public Utilities GIS 47

48 Special Map s 4/11/2013 Nick Kryger, SLC Public Utilities GIS 48

49 Why are we moving into the Mobile World? 1. Fast! We are required to do more work in less time! 2. Cost! By having the information available in the field we are getting work done today that may have not been done for days. 3. Efficient (GREEN) Paperless environment, less fuel, time and money 4/11/2013 Nick Kryger, SLC Public Utilities GIS 49

50 Questions 4/11/2013 Nick Kryger, SLC Public Utilities GIS 50