Potable water is inevitable but very limited natural resource. Besides the access to potable water sources is a great challenge, especially at the local level in the developing world. Water use in a community is affected by a lot of geographic and socio-economic parameters. All these information could be quite valuable in assessing and managing water resources on the planet. The spatial and temporal variation in the water source condition can potentially dictate the present and future water usage pattern and the critical regions. Informative water maps are likely to provide an efficient solution in this aspect. If a tool can be developed which will collect and process water source information from the crowd then it could be utilized to understand water accessibility and use on both the local and global scale.

1. Challenge: Clean Water Mapping
Project Title: Water Map
Team Name: Jantrik-Clean Water
NASA - INTERNATIONAL SPACE APPS CHALLENGE 2015
Dhaka
April 10, 2015 – April 11, 2015

2. Team Members
Project Manager
Maeenul Islam
Business Development
Maeenul Islam
Adil Hassan
Mehedi Hasan Tarek
Graphics Designer
Sharif Hossain Khan
Developer
Hasan Ibrahim
Mohayeminul Islam
Nafeez Abrar
JANTRIK-CLEAN WATER

3. Goals
Water Map
Potable
Water
Resource
Mapping
Monitor
Source
Accessibility
Quality
Indicator
Mapping
Monitor
Source
Quality
Water
Stress Index
(WSI)
Mapping
Assess
Rainwater
Harvesting

4. Visions-Impact
• Source quantity
• Water quality
Connect Mass
People
• Identification
• Hazard type
Critical Source
Quality
• Assess availability
• Map generation
Spatial and
Temporal Variation
• Causes
• Photo
Potential Hazard
Location
• Resource management
• Monitoring
End-user
Contribution

5. Visions-Creativity
• Simple and straightforward
• User friendly, fit for general usersApp Use
• General user
• Technical user (advanced)
User
classification
• Current volume based on TRMM
• Forecasting with satellite data
Rainwater
Assessment
• Source condition
• Hazard typeMonitoring
• User perception
• Resource allocationCrowd sourcing

6. Visions-End Product
• Identification
• Assessment
Water
Resource
• Categorization
• Hazard identificationWater Quality
• Assessment and mapping
• Decision support toolWater Stress
• Satellite Based Rainfall
• Forecasting
Alternative
Source

7. Visions-Sustainability
• Primary Framework
• Web based application
Resource
Management Tool
• Basis for user classification
• Water network design and analysis
Water Usage
Database
• Global water need and distribution
• Water resource master-planPriority Set
• Water resource management
• Water security, alert and monitoringWater Platform

8. • Mobile App
• Also web application is available with all features
Application Type

9. • Add Source Info
• My Water Data
• My Preferred Zone
Features
Features

10. • Mark Source
• Source Quality
• Add Photo
Add Source Info
Add Source Info

11. Add Source Info

12. • Well
• Stream
• Pipe Network
• Reservoir
• Others
Add Source Info-Mark Source (with Type)
Add Source Info
Source Type
Well
Stream
Pipe Network
Reservoir
Other
OkCancel

13. • Drinkable
• Undrinkable
• Need Treatment
• Unknown
Add Source Info-Source Quality
Add Source Info
Source Quality
Drinkable
Undrinkable
Need Treatment
Unknown
OkCancel

14. • Upload Photo from Folder
• Take Photo
Add Source Info-Add Photo
Add Source Info
Take Photo
Upload Photo
OkCancel

15. • Water Use
• Accessibility
• Water Stress Map
• Rain Water Harvesting
My Water Data
My Water Data

16. • My Demand (LPD)
• Use from Source (LPD)
• Population (Count)
My Water Data-Water Use
My Demand
Use from Source
Population
Cancel
LPD
LPD
#
Ok

17. • Source Distance (m)
• Duration (always or period)
My Water Data-Accessibility?-Yes
My Water Data
Cancl
Distance
Duration
Always
Period
Cancel
m
Calendar
Ok

18. Cause
• Dry out
• Damages
• Sediment
• Industrial Waste
• Agricultural Waste
• Chemical
• Others
My Water Data-Accessibility?-No

19. • Water Stress Index (WSI)
My Water Data-Water Stress Map
My Water Data
My Water Data

20. • TRMM Rainfall Data
• Collection System Area
My Water Data-Rain Water Harvesting
My Water Data

21. My Water Data-TRMM Rainfall Data

22. • Harvested Rain Water Map
My Water Data-Rain Water Harvesting
My Water Data

23. • Notifications
• Share Info
My Preferred Zone
My Preferred Zone

24. My Preferred Zone-Notifications-Area
My Preferred Zone
Notify about-
New Source
Quality
Accessibility
Dry out
Damages
Water Stress Index
OkCancel

25. My Preferred Zone-Notifications
My Preferred Zone
Notify about-
New Source
Quality
Accessibility
Dry out
Damages
Water Stress Index
OkCancel

26. Service Scope
Water Map
in search for potable water resources
Water guide at new locations for the tourists
Generation of TRMM rainfall time series for water
resource analysis
Rainwater collection system design and analysis
Identify type and locations of natural hazards for the
disaster management
Source condition monitoring and management

27. Future Scopes
Water Map
in search for potable water resources
Virtually augmented reality
Data entry for technical users
Socio-economic factors
Statistical relationship among crowd sourcing data
Stress at urban distribution network
Source pressure plain

28. Future Scopes
Water Map
in search for potable water resources
Water data library
Dynamic admin controlled input
Forecast rainwater availability
Source criticality heat map
Water usage pattern breakdown

29. Thank You