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Drought Proofing Programme

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Title: Drought Proofing Programme


1
Paani Thiye Panjo In Kutchi means Let us make
water sources ours again Strategies to
Revitalize Develop Traditional, Local Water
Sources as The Main Drinking/Domestic Water
Source in Arid Kutch Gujarat Presentation By
Sushma Iyengar
2
Water Heritage of Kutch . . .
3000 year old water management system of Indus
Valley Civilization in Dholavira
Well within talaab Drought Proofing
400 year old lake system
Virdas a living tradition
Roof water harvesting in an old Masjid- Lakhpat
Well within riverbed
3
Developing Drinking Water Source
An annual average rain fall of a mere 350mm,
coupled with 2-3 droughts every five years, makes
drinking/domestic water availability the central
issue for any development. The
partnership between Villages Communities, State
and Central Government , a Network of voluntary
organizations, and Technical experts have been
able to demonstrate that the most remote and arid
villages could develop sustaining solutions in
their villages This has ensured adequate and
good quality drinking water, even in droughts.
Womens collectives and Gram Panchayats manage
the supply and distribution of their local,
decentralized, water source and inspire an
understanding that the role of the State, should
ideally be restricted to providing capital costs
for peoples water plans, apart from legislating
and authorizing the Gram Panchayat and the
community to govern their drinking water
security.
4
Learning from Tradition..The story of Khari
Village.renamed Leelpar
5
  • Aquifer Identification
  • Well inventory to understand sub surface
    extension and other aquifer properties
  • Surface geological mapping
  • Surface extension of aquifer
  • Demarcation of Zones of Salinity

6
Common Dictionary
  • For effective communication

7
Strategies for Water Resource Development and
Preparation of Action Plan Aquifer Management
HAMIRSAR LAKE
HAMIRSAR LAKE
8
Geo-hydrology-based solutions
Typically, as in Khari village, which has a
catchment of 125 ha, the rainwater inflow is
425000 cum, while outflow is 3,82,500 cum. With
runoff _at_ 60 (2,55,000 cum) , and Evaporation _at_
30 (1,27,500 cum), the water balance indicated
that 5-10 rain water harvesting for ground water
recharge could match the drinking water demand
even in a 3 year consecutive drought period.
Therefore the demand of drinking Water 21,600 cum
was infact met by 5 of the total rainfall.
9
Available four Aquifers in the districts
Sandstone
Laterite
Weathered Basalt
Alluvium
10
Available Shallow aquifers in Kachchh
11
Derived Understandings contd
  • Salinity Pattern
  • Inherent Salinity due to Marine Deposits
  • Salinity Ingress from Sea
  • Shallow Aquifers in coastal areas
  • In deep ground water
  • Increasing Salinity due to Evaporation in Rann
    Areas influences Shallow Aquifers

12
Identifying Aquifers.
  • As most of the rocks are saline and not
    permeable, a regular watershed approach does not
    guarantee a sustainable source even in drought
    years. Out of the 19 Rock formations found in
    Kutch, 4 are good shallow aquifers Sandstone,
    Alluvium, Basalt, and Laterite. Almost every
    village in Kutch has at least one of the four
    aquifers which are sweet and can be recharged.
    Experts from rural comunities, with their
    traditional knowledge, along with geologists and
    engineers map these aquifers, based on which the
    villages are supported to
  • Develop the aquifers with recharging strategy
    (check dams)
  • Upgrade and develop wells as the main source for
    drawal
  • Up-gradation of the traditional talabs
    (separate for cattle and human use)
  • Use of solar energy for pumping water instead of
    diesel pumps (thus making the cost of pumping
    viable for the village community, and ensuring
    their ownership and control)

13
Water Harvesting Structure developed and Drinking
Water Well developed as the main source by the
community, with Solar Pumping Device, managed by
the women at Dador village, North Kutch
14
WATER RESOURCE PLANNING
Dador Groundwater Recharge and Management
Post Monsoon 2003
Post Implementation Scenario Quality Annual
Average TDS 1600 mg/l Post Monsoon 500
mg/l. Change in Groundwater Storage ( 9 m)
Installation of Solar system of 30,000 lit/day
capacity entails an investment cost of Rs. 2.5
lakh which has been recovered in a period of 4
years, while the same amount is normally expended
on a diesal driven pumping operation in three
years.
15
Daddhamapar village community collaborates with
Sahjeevan and WASMO to develop water source and
solar pumping device as a viable pumping system
16
Moti Sudadhro, Abdasa taluka which was supported
to develop its own source, and integrated this
with WASMO scheme for distribution
17
Case Study of Naliya A Town of about 35,000
Population
  • Prevailing Drinking Water Source of Naliya had
    poor quality of groundwater for drinking purpose,
    however, people were using it for other domestic
    purposes. The local source was connected with a
    six km long pipeline - the water drawn by this
    bore well was coming from sandstone covered by
    alluvium.
  • To improve the groundwater quality in well - a
    percolation tank with three recharge pits was
    built, which has improved the water quality from
    2100 ppm TDS to 1600 ppm TDS

18
It is important to strengthen the water planning
for the towns of the Taluka if one had to
eliminate the need to be dependant on the Narmada
as the primary source of drinking water. In 2005
Sahjeevan collaborated with the Panchayat of
Nalia ( the Taluka capital of 35000 people ) to
develop their comprehensive water management plan
and develop and recharge their aquifers.
Recharge Well
Borewell Site
Traditional wells - Dhamani and Panjarapol wells
which traditionally provided drinking water had
become inadequate due to small diameter and lack
of lifting arrangements this was resolved by
simply increasing diameter and depth of well
Dhaamani Well
19
Vajira village in North Kutch which has tapped
its drinking water resource between two aquifers
and drought proofed itself even in years of
consecutive droughts
20
Varnu village of Rapar taluka in East Kutch is
located on the fringes of the Little Rann of
Kutch. The village has a population of 735,
covering 151 households. The village undertook
the deblocking of catchment area, deepening and
desiltation of the talaab and renovation of the
4 wells to tap the underground water.
21
Glimpse of Decentralized, local drinking water
sources revived and newly developed in 30 more
villages with support from MoRD

Sluice Valve
2
3
1
Lakhara D/W Talav Well
D/W talav well-Lakhara
D/W well- Nani Sudhdhro
D/W Well-Beru
4
3
22
Regional development approach A Taluka takes up
planning for local sources.
  • No. of Villages which have achieved self
    sufficiency in drinking/domestic water even in
    consecutive drought years by developing and
    maintaining their traditional system - 52
    villages
  • Plan for one entire taluka Abdasa, with 165
    villages has been initiated through a
    collaboration between WASMO and Sahjeevan

23
Challenges we faced before this approach was
truly accepted and institutionalized
  • Changing the mind-set Communities believe that
    water is the sole responsibility of the state
    State believes that water from local sources
    cannot meet the growing need, and only
    centralized systems can fulfill this NGOs more
    comfortable in the role of implementors rather
    than socio-technical facilitators
  • Since water from centralized sources are so
    heavily subsidized, there is a disincentive to
    develop, self-manage, and govern their domestic
    water sources/needs
  • Doubts on the reliable availability of water
    through local sources in arid areas then doubts
    on its replicability then doubts on its
    upscaling potential!
  • Developing a methodology and system for
    integrating traditional wisdom/knowledge with
    advanced technical and scientific
    expertise/knowledge for learning and delearning.
  • Developing a sustaining solution by taking the
    existing and projected need as a given not the
    entire catchment as the base premise
  • Using the guideline as a GUIDELINE not as a rule
    book for context specific, varied micro
    conditions.

24
Developing critical mechanisms to overcome the
challenges..
  • Undertaking detailed decentralized
    geo-hydrological planning with Gram Panchayats
    considering water budgeting, traditional sources,
    salinity patterns, overall water quality, and
    potential technological alternatives - at the
    village level, cluster of villages, block, and
    district.
  • Setting up a college of rural youth as para
    water engineers who can motivate, and facilitate
    basic planning, implementation, and management of
    the developed drinking water source at the
    village level.
  • Foster multi-stakeholder partnership based on
    known strengths State, Coordinating Agency,
    Technical Resource Group, Handholding
    organizations, and implementing bodies (Gram
    Panchayats, and Pani Samitis)

25
Critical issues before us
  • Protection of aquifers from competing users
    especially industries and agriculturalists.
  • - Demarcation of acquifers within the village
  • - Protective legal frameworks for Gram
    Panchayats especially
  • Not adequately recognizing the growing pace of
    urbanization of rural areas which increases the
    stress on centrally managed drinking water supply
    schemes. (And therefore the need to develop local
    sources as the primary source, and centrally
    managed schemes as the back-up support system).
  • -Urgent need to introduce a pricing policy which
    loads the incentive towards use of local source
    as primary source.

26
  • Thank You!
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