Narok Water, Kenya


Vectortiles Design for Narok water, Kenya

1. URL of Vectortiles

Vectortiles

https://narwassco.github.io/vt/tiles/{z}/{x}/{y}.mvt

Terrain RGB raster tileset

https://narwassco.github.io/rw-terrain/tiles/{z}/{x}/{y}.png
  • available zoom level: 5 - 15
  • tile size: 512
  • it was made from 10m DEM which is generated from SRTM.

Stylefiles

https://narwassco.github.io/mapbox-stylefiles/street/style.json
https://narwassco.github.io/mapbox-stylefiles/satellite/style.json
https://narwassco.github.io/mapbox-stylefiles/unvt/style.json

License

If you want to use their open data, please mention their attiribution.

Copyright (c) 2020 Narok Water and Serwerage Services Co, Ltd.

2. List of Layers

NoLayerGeometry TypeMin ZoomMax ZoomRemarks
1pipelineLineString1016It includes all the types of pipeline, but you may seperate by type of pipe such as main line or secondary line if necessary.
2meterPoint1616It only includes household connections.
3flowmeterPoint1416It only includes flow meters to cover wider range of zoom level than consumer meters.
4valvePoint1516eg. gate valve, sluice valve, air valve, non-return valve, etc.
5firehydrantPoint1516It’s firehydrant layer
6washoutPoint1516It’s washout layer
7tankPolygon1316Distribution tank layer as Polygon. However, you might need to change geometry type to Point
8plantPolygon1016It incudes boundries of Water Treatment Plant and Water Intake
9parcelsPolygon1616It is polygon of parcels data which was provided by Narok town planning office.
10parcels_annotationPoint1616We seperated parcel number from other parcel data due to reducing the size of data.
11villagePolygon1016Narok water is zoning some area which is called village, you may change layer name for your company.
12dmaPolygon1316District Metered Area(DMA) for Non-Revenue Water Management
13point_annotationPoint1016We put all the annotation data here if we need to show some label.

In Narok water, although we have a pumping station at the WTP, we don’t have layer for pump. I know it is significant for a water company. So, you may need to add a layer for pumping station.

3. List of Columns for each layers

pipeline

NoColumnData Type
1fidInteger
2pipe_typeString
3pipesizeInteger
4materialString
5constructiondateDate
6insertdateDate
7updatedateDate
8TownString

meter

NoColumnData Type
1fidInteger
2metertypeString
3diameterString
4zonecdString
5connnoString
6installationdateDate
7statusString
8customerString
9villageString
10insertdateDate
11updatedateDate
12isjicaBoolean

flowmeter

NoColumnData Type
1fidInteger
2metertypeString
3diameterString
4zonecdString
5connnoString
6installationdateDate
7statusString
8customerString
9villageString
10insertdateDate
11updatedateDate
12isjicaBoolean

valve

NoColumnData Type
1fidInteger
2valvetypeString
3diameterString
4installationdateDate
5statusString
6insertdateDate
7updatedateDate
8isjicaBoolean

firehydrant

NoColumnData Type
1fidInteger
2sizeString
3installationdateDate
4insertdateDate
5updatedateDate
6isjicaBoolean

washout

NoColumnData Type
1fidInteger
2sizeString
3installationdateDate
4insertdateDate
5updatedateDate
6isjicaBoolean

tank

NoColumnData Type
1fidInteger
2nameString
3capacityInteger
4servicelocationString
5materialString
6constructiondateString
7insertdateDate
8updatedateDate

plant

NoColumnData Type
1fidInteger
2nameString
3plant_typeString
4insertdateDate
5updatedateDate

parcels

NoColumnData Type
1fidInteger
2parcel_noInteger

parcels_annotation

NoColumnData Type
1fidInteger
2parcel_noInteger

village

NoColumnData Type
1fidInteger
2nameString
3areaString
4zoneString
5insertdateDate
6updatedateDate

dma

NoColumnData Type
1fidInteger
2nameString
3insertdateDate
4updatedateDate

point_annotation

NoColumnData Type
1masteridInteger
2nameString
3layerString

point_annotation layer contains the following layers' annotation.

  • tank
  • wtp
  • intake
  • village
  • dma
  • places

Copyright © 2020 Narok Water and Sewerage Services Co., Ltd., KENYA