a scientific study and recommendations -...
TRANSCRIPT
A Scientific Study
And
Recommendations
On the Floods, Flash floods and Landslides
In Chiplun (Dist-Ratnagiri)
In Konkan Region of Maharashtra (India)
Done by
Bharatiya Jain Sanghatana (BJS)
Under the leadership of Dr. P. Basak
To,
Shri. Ajit Pawar
Hon. Minister For Water Resources and Energy,
Govt. of Maharashtra,
Mantralaya,
Mumbai 400 032
Subject : Presentation of the Study Report and Recommendations on
Floods in Konkan Region with specific focus on Chiplun.
Dear Sir,
You might be aware of the role Bharatiya Jain Sanghatana (BJS) is consistently playing in
disaster management beginning from Latur earthquake in 1993. It was at the instance,
inspiration and guidance provided by Hon. Shri Sharadraoji Pawar, the then Chief Minister, we
made a humble beginning in Latur and continued to work in the field of rescue, relief and
rehabilitation in Gujarat, Kashmir and Andaman & Nicobar with his active support.
Contributions of BJS in this particular area can be seen in the enclosed documents as
Appendix - 1.
As part of our work, we were deeply involved in organising relief and rescue operations
during the floods in Konkan, particularly in Chiplun during the unprecedented heavy rainfall
and flood in July/August 2005.
To enhance the effectiveness of our intervention and to visualize proactive and preemptive
measures, we commissioned a two-year scientific study on the causes and remedies of the
recurring flood and flash flood problems of the Konkan Region with specific focus on Chiplun
city and Chiplun Taluka. The Study Report is enclosed herewith.
The responsibility of the comprehensive scientific study was entrusted to Dr. P. Basak - former
Executive Director of the Center of Water Resources Development & Management, Kerala
and a well-known scientist with a background from IIT Kanpur and MIT, USA.
After two years of painstaking efforts, field studies and interactions with the help of BJS team,
Dr. P. Basak came out with the report and recommendations which were further examined
by a group of eminent administrators, engineers and development experts like Mr. D. M.
Sukhathankar (Retd. secretary, GoM) Mr. M. D. Pendse (Retd. Secretary, Dept. of Water
Resources GoM) Prof. Dr. Subodh Wagle (Tata Institute of Social Sciences, Mumbai).
Through a series of discussions, which I and Dr. Basak had, and with the other dignitaries
together, final recommendations (on immediate, short term and long term needs for
minimization of impacts of floods in and around Chiplun City) were arrived at for
considerations of Govt. of Maharashtra and is attached herwith for necessary actions.
Sir, we are just through the United Nations Climate Change Conference in Copenhagen
(December 2009), and the scientific community and political leadership of the world have
come to the conclusion that immediate action is necessary to address one of the biggest
challenges to mankind in the 21st century. The escalation in both frequency and severity of
natural disasters, including floods is the talk of the day in many countries around the world.
The studies by Indian scientists show that global warming will make the Indian monsoon even
more variable and less predictable.
Monsoon has become almost twice as difficult to predict, but the rainfall trends over the past
half-century suggest an increasing frequency of heavy rainfall events i.e. above 100mm/day.
Rainfall is changing its character. When it rains, it pours. (Precipitation in Chiplun was 85 cm. in
72 hours in July 2005)
This crisis situation demands that government should be looking for macro and micro level
planning for mitigation of floods and be prepared to face the challenge.
Our report and recommendations highlight this particular aspect in Chiplun and the model
suggested here can be replicated elsewhere in similar situations.
Keeping this wider perspective in mind, may I request you to kindly consider taking following
actions.
1. Please call a meeting, in your office or at any other place, according to your
convenience, where we can present our report and recommendations and
acquaint the concerned govt. officials about our findings.
2. After the study of the report please convene a second meeting with respective
authorities where we arrive at a decision, after due deliberations, on the
recommendations made by us in the report.
3. Identify if BJS can play a role of catalyst as an NGO, in the process of
implementation of the decisions taken by the Govt. of Maharashtra.
Looking forward for your favourable response.
Thanking you
With warm Regards,
Yours faithfully,
Shantilal Muttha.
National President
Bharatiya Jain Sanghatana (BJS)
INDEX
Sl. No. Topic Page No.
1 Introduction 1
Final Recommendations
Immediate steps for reducing the impact of disaster 4-5
Short term steps to be taken to minimize the impact of disaster 6
2
Long term steps to be taken to reduce the frequency and
impact of flood & flash flood 7-8
Study Report :
Floods, Flash Flood and Landslides in and around Chiplun in Ratnagiri District
of Konkan Region in Maharashtra – Problems & Prospects and Solutions
(Short and Long Term)
Chapter 1 : Introduction, General Information and scientific
data available for the project area
10-48
Chapter 2 : Past History of floods, flash floods and landslides in
Konkan region
49-52
Chapter 3 : Recent flood, flash flood and landslides in Chiplun 53-64
Chapter 4 : Causes and aggravating factors for floods, flash
floods and landslides
62-70
Chapter 5 : Steps taken by the Government and other
stakeholders
71-75
3
Chapter 6 : Immediate, Short term and Long term solutions for
the flood, flash flood and Landslip problems
76-83
4 Appendix 1 : BJS Contribution in Disaster Management
Introduction
During the unprecedented heavy rainfall, floods and landslides in and around
Chiplun (Dist: Ratnagiri) in July/Agust 2005, Bharatiya jain Sanghatana (BJS), as part
of their disaster management background of nearly two decades, instinctively
sprang into action organizing rescue and relief operations and helped thousands of
affected people.
Floods in Chiplun is a recurring feature because of unpredictable behaviour of
rainfall and undue interference of many human activities. BJS thought it fit to go
beyond the temporary relief operations and decided to undertake a scientific study
to find the causes of these natural calamities and suggest some permanent
measures to mitigate the dangerous situation.
Dr. P. Basak, a renowned engineer and autority on water resources, weather and
climate change, who is scientific adviser to BJS, lead the team for this study project
and came out with an expansive report with valuable inputs provided by Mr.
Shantilal Muttha, the National President of BJS and an authority in his own rights in
disaster management.
The recommendations were further examined by a team of experts and
administrators and a final draft was arrived at in due course (see final
recommendations).
This report and recommendations are forwarded to Government of Maharashtra for
appropriate and necessary administrative actions and policy decisions.
1
Final Recommendations
Final Recommendations on
Immediate, short term and long term measures for
minimizing the impact of recurring floods in
Ratnagiri District
The recommendations enclosed are based on the studies, experiences and
shared thought processes of
Mr. Shantilal Muttha,
Dr. P. Basak,
Mr. M. D. Pendse,
Mr. D. M. Sukhathankar,
Dr. Subodh Wagle,
Shri. Satish Kamat &
Shri. Vijay Jogalekar.
2
Final Recommendations
Shri. Shantilal Muttha
National President, Bharatiya Jain Sanghatana. Has been at the
forefront in handling disasters from Latur Earthquake in 1993, Gujarat
Earthquake in 2001, Tsunami in Tamil Nadu & Andaman (2004) and many
other natural calamities over the last 17 years.
Dr. P. Basak
Former Executive Director, Centre for Water Resources Development &
management (CWRDM) and a renowned academician and consultant.
Mr. M.D Pendse
Former Secretary, Dept of Irrigation and water resources, Govt. of
Maharashtra, a chartered Engineer and consultant.
Shri. D.M. Sukthankar
Former Chief Secretary, Govt. of Maharashtra,
Associated with various social organizations.
Dr. Subodh Wagle
Prof, Tata Institute of Social Sciences,
Expertise in energy and environmental policies,
President, Prayas, Pune.
Shri. Satish Kamat
Senior Journalist and activist based in Konkan.
Shri. Vijay Jogalekar
Social Activist and entrepreneur based in Chiplun
3
Final Recommendations
Immediate steps for reducing the impact of disaster
(Flood and flash flood in and around Chiplun)
1. Building design and approval: Every building in the Chiplun flood prone zone
should have the ground floor (10 ft high) reserved for car parking. This should be
made compulsory
2. Slums and unauthorized Ground floors: These must not be allowed
3. Bridge design in the Chiplun flood prone areas: At the maximum recorded flood
height, every bridge should have appropriate clear gap below the bridge
4. Minimum height of the roads in the Chiplun flood prone areas: Every road in the
flood prone area should at least have a height which is minimum 3 ft above the
maximum recorded flood level
5. Networking and coordination with the district and state level NGOs: Govt. should
identify and network with the district & state level NGOs and have a meeting with
them during April – May of every year, where the types of help required from these
NGOs can be identified and accordingly work allotted. This will also avoid
duplication of works between NGOs and increase the bond between Govt. and
NGOs (Present Act & Laws also require this).
6. Advance stocking of the required materials for immediate relief and rescue
operations: Govt. should take steps to procure them (like boats, dewatering
pumps, tarpaulins etc) during summer months for possible use in the monsoon
months.
7. Government’s initiative for crop and cattle insurance for the farmers
8. District Collectors, Deputy Collectors, and Tahasildars are the Primary Officers in the
Government who have to face and take decisions during flood and other
emergencies. Few selected staff under each one of them must be trained in
Disaster Management and they must be made available to these officers during
floods and other emergencies.
4
Final Recommendations
9. All traders must insure their permanent and movable properties against flood and
other natural hazards. A low premium model of group insurance scheme can also
be thought of.
10. Flood warning, Alert Mechanisms and Disaster Communication System must be
strengthened and installed. (The latest technology and electronic modular
hydromet observation stations which have a facility of continuous rainfall recording
and data transmission through satellite should be immediately installed. These data
of high rainfall can be accessed and processed at the main control room at
Chiplun, which can give advance warning of probable high flood and its time of
arrival. Government should take lead in this work). People must be made aware of
the timings and the situations under which, they are supposed to receive the
warnings and alerts
11. Community Shelters with recyclable materials need be constructed and installed
12. In Disaster Management, participation of community through self help has to be
ensured and for which, training and awareness program need be conducted
13. Water release from the hydroelectric and irrigation reservoirs during routine
operations, as well as, during unscheduled water release in monsoon must be
known to the public (Time of release and the quantum of release) through public
address and other electronic systems.
14. To equip the School and College students and teachers for facing the disasters,
they all should be trained in swimming, rescue and relief along with different types
of first aid and they should undergo at least a week’s training program in all these
facets in Disaster Management
15. All Natural Ponds, Lakes, Wet Lands, Marshy Lands in the Vashishthi Sub Basin must
be preserved, maintained and not converted into in any other form of land for
urbanization, industrialization or agriculturization. These Natural Bodies are
essential for prevention, moderation and regulation of floods and flash floods
5
Final Recommendations
Short term steps to be taken to minimize the impact of disaster
1. The drainage system in the town should be made free of silt and waste material
to minimize obstruction to the flow.
2. Proper drainage systems should be designed for the town, to carry away the
sewage water as well as the storm water. Present drainage system is very poor.
3. Siva Nadi – a very small rivulet, must be kept clean, vegetations removed, city
sewage and garbage must not be dumped there
4. There are 7 Irrigation projects with small to medium reservoirs around Chiplun City.
The capacity of these storage reservoirs can be increased for storing part of
excess surface run off.
5. The flood plain zoning to demarcate zones liable to flooding of different return
period such as 5, 25, 50,100 years must be made, after the steps to mitigate the
impact of floods are taken. Each zone must be associated with specific land use
pattern, which need be specified and followed by the Board responsible for
development of the Chiplun City.
6
Final Recommendations
Long term steps to be taken to reduce the frequency and
impact of flood & flash flood
1. Massive afforestation programs in the catchment must be undertaken to convert
waste lands and dry-degraded lands. Existing forests and greeneries must be
maintained and enhanced. These steps are required to reduce soil erosion and
prevent gulley formation
2. Possibilities of inter basin and intra basin water transfer may be looked into from
the point of view of diverting surplus monsoon water from Vashishthi Sub Basin to
the adjacent or nearby water deficit Basins.
3. Mr. Vijay Joglekar (owner of Shriram Tile works, Kherdi, Chiplun) suggest gated
dams should be constructed on the tributaries of Vashishthi at various sites (of
suitable capacity) for storing at least for 3 days of peak river discharge, which
can be later drained to the main river, when the flood level is decreased. The
suggestion is worth investigating.
4. Recently, Konkan Irrigation Circle (Ratnagiri Irrigation Division, South) has
submitted a detailed project report (DPR) for Flood Management Program for
Vashishthi River Basin to the Govt. of Maharashtra for consideration.
As per the above DPR,
The existing flood carrying capacity of the
Vashishthi River is 957.23 Cumecs
Typical average monsoon flood through
The Vashishthi River (which includes
flood through Vashishthi = 3675 Cumecs
flood through Siva River = 813 Cumecs
flood through Koyana Hydel = 320 Cumecs) = 4808 Cumecs
7
Final Recommendations
The above means only 20% of the flood water is actually getting carried to the
ocean through the river, the rest 80% water spreads to the cities like Chiplun and
Kherdi and surrounding villages
5. To solve the recurring flood problems, the DPR suggested the followings,
• Removal of silt from selected stretch of the River Vashishthi and
Concurrently construct protection walls and earthen bunds in those places
where the river banks are getting eroded
In addition to above, the following measures should also be taken concurrently,
• Construct storages for flood absorption and controlled releases from up
stream
• Scientific studies for deciding the extent and locations of siltation in
Vashsthi and Jagabudi rivers should be taken up through the CWPRS Pune
and by GOM. The research station may also suggest measures to reduce
or prevent siltation
• Scientific hydrological studies to decide 50, 100, 500, 1000 years probable
floods and the corresponding flood plains should be taken up through
expert agencies like Central Designs Organizations of GOM or CWPRS
Pune.
• The above research findings need be critically examined, before
implementing.
8
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of Konkan
Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
A Scientific Study by BJS under the leadership of
Shri. Shantilal Muttha
And
Dr. P. Basak
9
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
CHAPTER – 1
Introduction, General Information and Scientific Data available for the Project Area
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
10
Chapter-1: Introduction:
Floods are common phenomena in Kokan. Pen, Panvel, Nagothane, Roha,
Chiplun, Sangameshwar, Rajapur towns in Kokan mostly face the problem of
floods.
All these towns mostly in the context of length lie in the middle of Kokan, Still they
lie about only 30 to 50 meters above the sea level. The Kokan region receives
about 40% of rainfall of the total rainfall of Maharashtra.
Out of the basins of the rivers in Kokan region it is necessary to consider the
Vashishthi sub-basin differently then the other basins in Kokan as round- the-year
water from Koyna project after hydro power generation has been let out in the
river near its origin for the last 35 years.
It has induced fundamental changes in the hydrological regime of the river. And
the most affected town by floods is Chiplun as it is near the confluence point of
Shiv River & Jagbudi River with Vashishthi River. That’s why we have selected
Chiplun town from Vashishthi sub basin for our study. We have done
study of the factors, which causes floods in Chiplun town of Ratnagiri district.
1.1: Location of the Study Area (Chiplun):
Chiplun is a city and a municipal council in Ratnagiri district in the state of
Maharashtra, India, located on the Mumbai–Goa highway (NH-17) in western
India. The city is about 320 km south of Mumbai in the Konkan region of
Maharashtra. It is an industrial town catering to mostly pharmaceutical and
chemical industries. Chiplun is located at 17.53° N 73.52° E. Chiplun is situated on
the banks of the Vashishthi River.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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Location maps of Chiplun (Study Area) - 1 (a, b, c, d & e):
1b: Location of Ratnagiri District in Maharashtra
1d: Location map of Vashishthi Sub-Basin 1c: Location map of Chiplun Taluka in Ratnagiri District
1a: Location of Maharashtra in India
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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1e: Location map of Chiplun town
1.2: Location of the District:
The Ratnagiri district lies on the west coast
of Maharashtra and has a natural drainage
towards west. Ratnagiri district lies on the
western coast of India stretching 16 o30′
and 18o 5′ N latitudes 73o 2′ and 73o 52′ E
longitudes. Ratnagiri was a vast area under
the administrative control of Kokan Kings.
The place Ratnagiri is the administrative
headquarters of the district and is about
356 km away from Mumbai.
Map No. 2; Location map of Ratnagiri
District
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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1.3: General features of Ratnagiri District:
A. Topography:
The district forms a part of Deccan trap region, which is primarily a plateau,
extending from seacoast to the continental divide, where the peaks rise to 1000
mts. at places.
Geology & Rock:
The district is endowed with variety of rock types of different ages. The rocks
belonging to different lithostratigraphics units namely the Pre Cambrian
Crystalline (belonging to Dharwar and Kaladgi super groups), the Deccan
Volcanics; (represented by ballastic flows capped by laterites). Consolidated
sediments (beach-rock) and unconsolidated sediments (sand along the coast)
and alluvium are present. The generalized geological setting of the district is as
follows
Unconsolidated sediments: recent:
Sands along the coasts
Consolidated sediments :
Quaternary: Beach rock or Karal
along the coast
Late rites : Tertiary: Capping over
basalts
Deccan Volcanics : Creataceous –
Eocene, Basaltic flows introduced by
dykes
Kaladgis : Pre Cambarian: Rajapur-
Quartzite, Sand stones
Dharwars : Pre Cambarian:
Schistone rocks,phyllites quartzites Map No. 3; Geological Map of
Ratnagiri Dist.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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At the close of Mesozoic era the district was overrun by the sub serial Deccan
lava force in the form of nearly horizontal bed , the earlier flows finding there
regularities of the pretrape reliet. The traps have been divided into 3 groups.
Upper, middle and lower, with intertrappean beds or Lametas at there base. The
traps are found in this district with numerous intertrappean beds or lametas at
their base. The upper traps are found in this district with numerous intertrappean
beds and layers of volcanic ash. The Deccan traps belong to the type called
plateau basalt. They are extra ordinarily uniform in composition over wide areas.
They are generally dark gray to dark greenish grey in colour but brownish to
purple tints are also met with. The most acidic types found have a bluff to
creamy colour. The non-vesicular types are hard, tough, compact and medium
to fine grained, breaking with conchoidal fracture. The vesicular types are
comparatively soft and break more easily. Here the traps are associated with
acid, intermediate and ultra basic rock types derived through differentiation of
original magma.
Map No. 4; Distribution of
Minerals in Ratnagiri Dist.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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Soils: -
The predominant soil types found in the district are of laterite variety, varying in
colour from bright red to brown red owing to the preponderance of hydrated
iron oxide. The trap gives rise to either a deep brown rich red soil or regur (Black
cotton soil) the regur is rich in plant nutrients such as lime, magnesia, iron and
alkaline, on which cotton and certain dry crops flourish. It has a property of
swelling greatly and becoming very sticky when wet by rain, on drying it
contracts again with the production of numerous cracks. This type of soils rarely
found in the forest. The main soil met within the forest is red soil or red trap soil or
types akin to which it occupies the major portion of the forest area. The soil is
fertile in nature, typically coarse, often with Ferric concentrations, with a neutral
or acidic reaction poor in organic matter and mineral nutrient. The soil has deep
brown or red colour. There are other two types of soils met which are red yellow
and red gravelly soil, which are more coarse and carry forests which are inferior
compared to that carried by red formed which silica, alkalines and alkaline
earth have been leached away, leaving behind alumina, iron, manganese and
titanium. It has vermicular or pisolitic structure bauxite. The lateritic rocks are
usually mottled, reddish-to-reddish brown colour and show vermicular and
tubular cavities often stained with dark brown ferruginous solution. The rocks are
soft and show bright colour when freshly cut they become very hard and dull on
exposure to atmosphere. The outer surface or the beds present a dark to dirty
brown colour and a very rugged and pitted appearance. The laterite on
disintegration gives rise to dusty, reddish-to-reddish brown soil.
The distribution of the soils of above types is as under
1 Red soil: This type of soil in general is met within all the ranges. It is
generally found on middle and lower slopes of the hills and on the
foothills. It also found on undulating grounds. Depth of these types of soils
varies from medium depth to very deep viz. 60cms to 150cms.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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2 Red gravelly soil: This type of soil is met on with middle and upper hill
slopes of hills all over the districts are occasionally on plains. The depth is
medium to moderately deep i.e 60 to 150 cms.
3 Red and yellow soil: These types of soils are generally met up on
uppermost hill slopes and flat tops of small hills. The depth is generally
shallow to medium i.e 30 to 90 cms.
4 Lateritic soil: Beds of Laterite caps the several peaks and ridges in the
district, which are formed of trap
rock. The depth of locality varies
from place to place shallow to
deep i.e 15cm to 2mtrs. The
lateritic soil generally favors
evergreen species. Xylia xylocarpa
is characteristic species of this soil.
5 The inland areas of the district
show the presence of lateritic soils.
The mouths of the streams of their
estuarine plains are characterized
by alluvial soils. The saline soils
occur in the areas dominated by
tidal ingress.
Map No. 5; Soil Map of Ratnagiri Dist.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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B. Climate:
The climate of Ratnagiri district is typically of that on the west coast of India with
plentiful and regular rainfall during monsoon, oppressive Weather in the hot
months and high humidity throughout the year. The summer season from March
to May is followed by southwest monsoon or retreating monsoon season. The
period from December to
February is the cold season.
The annual rainfall in various
parts of the tract is heavy
and varies from 3100mm to
4700 mm (Source: District
Planning Map Series,
Ratnagiri, Maharashtra,
Survey of India, Dept. of
Science & Technology). The
incidence of rainfall
decreases as the elevation
drops.
Map No. 6; Climatic Condition of Ratnagiri Dist The climate is generally warm and humid. Minimum and Maximum temperatures
vary from 17.8oC to 34.7 oC during the hot season the climate is decidedly
uncomfortable. The mean annual temperature of the district is 27 oC. Winds are
very strong and blow from west to southwest during monsoon season. During the
period from October to December winds are generally moderate but
sometimes strong in October and blow from directions between northeast and
southeast to south west and North West. In the 3 three months January to March,
the winds continue to be moderate and are predominately from directions from
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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north to south and East to
West. In April When there is a
slight strengthening of the
wind, the direction is variable.
In May there is further
strengthening of winds and
directions are from southwest
to north east and north west
to south east.
Map No. 7; Rain Gauge Station of Ratnagiri Dist.
The Kokan Krishi Vidyapeeth has meteorological observatory at Dapoli. This may
be taken as the representative of the conditions prevailing in this district, being a
coastal district the daily and seasonal variations are not large.
C. Physiography:
The area close to the ghat is highly dissected with deep valleys. The middle part
of the district has many flat-topped hills rising to heights of 250mt to 300 mt
above msl (Source: District Planning Map Series, Ratnagiri, Maharashtra, Survey
of India; Dept. of Science & Technology). These plateaus form a gradual slope
towards west. Most of the tract is very hilly, rugged and in places highly
precipitous with general slope towards west. The Chief hilly range is Western
Ghats or Sahyadris running north –south and forming the Eastern Boundary of the
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Page 12 of 40
area. The average width of
the tract is 64 km. The
maximum stretch from north
to south is 180 km. The district
has 167 km. of seacoast.
Locals use Vashishthi being
perennial River for
navigation. Rest of the rivers
i.e. Kelshi, Kalbadevi, Palshet
& Borya are not used for
navigation.
Picture No. 1 Seacoast of Ratnagiri
The average elevation of the Western Ghats is of about 610 meters, the highest
point being 1390mtrs.viz Gherasumargad in Khed taluka, all these hill ranges are
badly cut up by numerous rivulets and river forming very irregular ravines and
valleys. The forest situated mostly on the highest slopes and spurs of these hills,
and are much usually scattered in
patches because the lower slopes
and the flatter tops of the hills are
invariably cultivated Malki lands and
Inam forests. The whole tract dealt
with, is well drained by number of
river streams which originate in
Sahyadris and flow west-wards by
devious course of Arabian Sea. The
main drainage is from East to West
through Savitri, Vashithi, Shastri,
Jagbudi, Bav, Jog, Muchkundi and
Map No. 8;
Relief of
Ratnagiri
Dist.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
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Jaytapur rivers that originate in Sahyadri hills and drain into Arabian Sea. Locals
use Vashisthi River being perennial for navigation. Rests of the rivers are not used
for navigation. Kelshi, Kalbadevi, Palshet and Borya are important creeks.
Picture No. 2; Confluence of Vashishthi with Jagbudi River
Map No. 9; River basins of
Ratnagiri Dist.
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D. Cropping Pattern:
Almost 90% area of this district is arable land. Sugar cane and cotton are the
dominantly cropped here.
Source: District Planning Map Series, Ratnagiri, Maharashtra, Survey of India;
Dept. of Science & Technology, National Remote Sensing Agency
E. Land use:
The tract being very hilly and rugged, all available areas fit or even unfit for
cultivation are under permanent or intermittent cultivation. The forests have
been in consequence been relegated to steep hills and are much scattered
and isolated due to intervening occupied lands. The forest areas can be
broadly grouped into following zones on the basis of locality factors.
1 Forest areas on the west of Bombay Kokan Goa highway situated on small
hills or hill ranges separated by creeks and rivers.
2 Forest areas on the east of Bombay Kokan Goa highway situated on hills
or hill ranges but situated to the Western Ghats or foot hills of sahyadris.
3 Forests situated on slopes of Sahyadris and its spurs. The total forest area
included in this plan is 61.12 sq.km or 6111.67 ha and Tahsil wise distribution
of area is given below.
Sl
no.
Name of Tahsil Geographical
area of Tahsil
Reserved
Forest
Acquired
Forest
Protected
Forest
Un
classed
Forest
Total
Area in
ha.
% of
Forest
area
1 Mandangad 41520 15.76 250.07 265.83 0.64
2 Dapoli 84670 889.56 0.7 889.07 1.05
3 Khed 99920 2308.95 174.26 2483.21 2.48
4 Chiplun 112510 164.00 22.07 2.75 56.17 244.99 0.21
5 Guhagar 62730 - 151.80 151.80 0.24
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
22
6 Sangameshwar 129260 141.91 125.57 267.48 0.20
7 Ratnagiri 92590 2.77 320.55 323.32 0.34
8 Lanja 73300 993.17 141.13 58.27 1192.57 1.63
9 Rajapur 128380 292.85 292.85 0.23
Total 824880 4516.12 163.20 2.75 1429.60 6111.67
Table No. 1.1; Forest Cover of Ratnagiri Dist. (Tahsil wise)
The percentage of Forest area to geographical area is 0.74. The Compact forest
is in Dapoli Tahsil and the rest of the forest are scattered. The percentage of
forest area under Forest
Department of Ratnagiri District
is 0.8%, rest of the forest belong
to private forest.
Source: Forest department of
Chiplun Taluka
Map No. 10;
General Land use & Cropping
Pattern of Ratnagiri Dist.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
23
F. Demographic Pattern:
The total population of the district is 16, 96,777 (2001 census) and the density is
188/km2 (1991 census). Literacy percentage is 62% (2001 census). According to
Census Operations, 1991, Govt. of India number of agricultural workers is
minimum than household and industrial workers. According to the data
provided by Tahsil office gives a picture of regular increase of population in
Chiplun in last 100 years.
Map No. 11; Urban & Rural
Population Distribution of
Ratnagiri Dist. (1991)
788610504 9833 11849
14236 15847 1735520942
27250
34294
46229
1901 1911 1921 1931 1941 1951 1961 1971 1981 1991 200105000
100001500020000250003000035000400004500050000
popu
latio
n in
(100
0)
year
Fig No.1; Population Growth Rate of Chiplun town
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
24
F. Disaster related vulnerability and risk levels:
Flood related damage data is available from Chiplun Tahasildar office.
According to the data analysis during 2003-2008, 2005 is the mostly affected
year than the other consecutive year.
0
5000000
10000000
15000000
20000000
25000000
0
1000
2000
3000
4000
5000
6000
7000
2003 2004 2005 2006 2007 2008
Estim
atio
n of
dam
age
hous
e(R
s.)
No.
of p
artly
dam
aged
hou
se
Year
Schematic showing the partly damage of houses due to flood in Chiplun taluka during 2003-2008
Partly damaged Damaged in (Rs.)
0
50
100
150
200
250
300
2003 2004 2005 2006 2007 2008
No.
of c
attle
loss
Year
Schematic showing the number of cattle loss due to flood in Chiplun taluka during 2003-2008
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
25
02468
1012
2003 2004 2005 2006 2007 2008
No.
of c
alam
ities
Year
Schematic showing the number of calamities due to flood in Chiplun taluka during 2003-2008
-1E+08
0
100000000
200000000
300000000
400000000
500000000
600000000
700000000
2003 2004 2005 2006 2007 2008
Prop
erty
loss
(Rs.)
Year
Schematic showing the distribution of total property loss due to flood in Chiplun taluka during 2003-2008
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
26
OUR STUDY AREA (Chiplun):
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
27
OUR STUDY AREA (Chiplun):
Location:
Chiplun (17.53° N 73.52° E), the municipal council in Ratnagiri District is situated
on the bank of Vashishthi River. The city is about 320 km south of Mumbai in the
Konkan region of Maharashtra.
Picture No. 4; Chiplun
Town
Picture No. 5; Vashishthi
River at Chiplun
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
28
Map No. 12; Map of Chiplun Town
Map No.
12A:
Location
map of
Chiplun
Town,
Kolkewadi
Dam &
Koyna Dam
(Shiv Sagar
Dam)
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
29
Land use pattern in Chiplun (According to Nagar Parishad):
The study of existing land use is essential to understand the present pattern of
growth, area under different users, factors responsible for the growth & the
trends of the growth. Area under various users reveals the relative premise of
mixed activities in the town. The detail land use survey has been carried out &
the existing land use map under section 25 of the Maharashtra Town planning
Act 1966 has been prepared (by Nagar palika) by showing the various users in
different colours.
Distribution of existing land use (According to Maharashtra Town Planning Act
1966):
From the study of existing land use map, it would be seen that most of the
residential development has taken place in Bazaar area through which the
Vijapur – Karad –Guhagar state highway passes, in Govalkot area, Mapp area
(areas detached from Bazarpeth area due to the Vashishthi River) & in the Pag
area situated at the southern portion of the town. The residential users are also
existing in small wadis namely Natal wadi, Bhadursheikh wadi, Shankarwadi,
Dadar Mohallah, Babal Galli etc .The area following between main Bazar &
Upnagar is also put to residential use, which is in a town of scattered nature. Rest
of the area is under agricultural uses. The hilly lands under south are quite
barren. The commercial activities are concentrated in Bazaar area. (From
Chinch Naka to Mutton Market) The public and semi public zone is mostly
located on Vijapur Guhagar state highway & Panvel Mahad -Panji road. The
industrial use is negligible. Small workshops & garages with filling stations are
extended near Bhadur sheikh Naka. The following table would give the analysis
of the existing land use.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
30
Reference of Fig No. 2:
1. Residential Area
2. Commercial Area
3. Public & Semi-Public Area
4. Industrial Area
5. Transport & Communication
6. Agriculture
7. Open Barren Land
8. Hilly & Under sloped Area
9. Water Bodies
From the above table it would be seen that out of the total area, more then
58.70% area is agricultural. The area under hilly land is also 12.25% of the total
area. Total developed area is only 18.35 % of the total area. Cut of which the
predominant user is residential which is 61.20% of the total developed area.
0
100
200
300
400
500
600
700
1 2 3 4 5 6 7 8 9
Are
a in
Hec
t.
Landuse Pattern
Fig No. 2; Landuse Pattern of Chiplun, Area in Hect.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
31
Structural condition of the building: -
Most of the buildings posses’ future life between 15 to 50 years & majority of the
structures are only ground floor. The town is horizontally spread & trend of
vertical development is limited. Most of the structures are having pitched roofs
with Mangalore tiles. This is due to heavy rain in the area. Majority of the
structures are built masonry or brick masonry.
Slums: -
Though the residential development in Gothan area is having poor ventilation &
poor basic services such as sewage water drains, water supply etc. The
development is not called as slum. However the settlements of Chador sheikh
wade, Gage wade are having many huts & old houses of very poor nature.
Settlement of Vader colony is on part with slum.
Growth Trend: -
The town Chiplun has a trend of development towards eastern side, because of
the flood problems in the western side. The trend of development is along
Panvel- Mahad- Panji National High way & also along the Guhagar –Karad –
Vijapur road state highway.
Drainage & Sewerage:
The town is having no drainage system. All the latrines are of septic tank type.
The basket type privies have been completely eliminated. The sullago water is
carried away by road side open gutters as far as some portion of Vijapur-Karad-
Guhagar road is concerned. The remaining roads are not having open gutters
and sullage water utilized for kitchen gardens. The road side open gutters carry
sullage water & storm water to the river Shiv or river Vashishthi. A well drainage
system is badly required for the town.
Disposal of Urban Waste:
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
32
Most of the garbage is deposited in the backyard of the house & the garbage,
which is dumped in waste ponds on roads, is collected by sweepers & carried
away from the town for dumping at Compost Department.
Demographical information:
As of 2001 India Census, Chiplun had a population of 46,213. Male constitute
50% of the population and females 50%. Chiplun has an average literacy rate of
80%, higher than the national average of 59.50% with male literacy of 82% and
female literacy of 77%. 12% of the population is under 6 years of age.
05000
100001500020000250003000035000400004500050000
1951 1961 1971 1981 2001
Popu
latio
n
Year
Fig,3; Growth of Population in Chiplun Town
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
33
Vashishthi Sub-basin:
The main basin of Vashishthi river in the Ratnagiri district lies in the sub basin of
Vashishthi. The geographical area of the sub basin is 2233sq.km. This valley lies
between 18 o22‘-18o 45‘N latitude & 73o04‘-73o 43‘E longitude. It is necessary to
consider the sub-basin differently then the other basins in Kokan as round- the-
year water from Koyna project after hydropower generation has been let out in
the river near its origin for the last 35 years.
Map No. 13; Map of Vashishthi Sub-Basin
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
34
Land use:
The details of the cultivable area, land with forest department, barren land etc
are as per following.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Population and live stock:
Population:
The population of this basin as per as 1991 census is 4.28 lakh.
0
50
100
150
200
250
Geo.area fors dept Bar. land non ag. use Cult. fal land
Perm past & graz lands
mis.trees & shrubs
Cu. fal.land
Otfal.lands
sown area Ar. sown twi.
Are
a in
thou
sand
Hec
.
Fig No. 6; Schematic showing the landuse distribution of Vashshthi Sub-Basin
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
41
Map No. 13 A: Location of Chiplun and River Drainage Network in Vashishthi
Sub-Basin
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
35
Map No. 14; Map of Water shed area
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
36
Map No. 14 A: Water shed areas near Chiplun Town
It has induced fundamental changes in the hydrological regime of the river. This
sub basin encompasses area of following talukas in Ratnagiri district, Guhagar,
Dapoli, Khed & Chiplun.
Sl.no River Length in
(Kms)
Origin
Place
Altitude Confluence
place
Altitude
(meters)
1. Vashishthi 48 Tiware 720 Dabhol 3
2. Jagbudi 30 Local
Nalla
690 Govalkot 12
Table No. 1.2; Information of Main Rivers
The northern boundary of the Vashishthi sub-basin is middle of Kokan sub basin
22, eastern boundary is upper Krishna west north component (15a) in the west
Arabian sea and the southern boundary is west Kokan-component 24(a).
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Geomorphology:
About 55% of the area of the sub basin is hilly & highly dissected and remaining
45% is lateritic plateau. There are 7 GSDA –designated watersheds. A contiguous
land area that is available for agriculture & irrigation is very merge. But the
Koyna trail race water is easily available round the year. This sub basin is,
therefore, extremely favourable for industries/ industrial processes. This sub basin
is amenable to intensive industrialization from the count. Very small area of the
basin is in possession of the forest department. Therefore, planning for
development of industrial estates can easily be carried out at various places.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Geology: -
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
37
The entire area of the sub basin is covered with multi layered Deccan Trap
formation basically formed of lava flows. Amygdoloidal basalt is relatively of
greater occurrence therein. The upper layer of Deccan trap present is nearly
50% part adjoining costal area is transformed into lateritic rock.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Climate: -
The Climate in this basin is humid. Normally97% of rainfall received is due to
southwest winds, which are received during June to September, & about 3%
rainfall is due to northeast winds. The average rainfall is about 3946 mm (Table
No. 1.4). The area of this sub basin falls under heavy rainfall zone.
Sl. no Details Quantum Year
1 Highest rainfall(mm) 4634 1983
2 Maximum Temperature (oC) 38 1986
3 Minimum Temperature (oC) 13 1996
Table No. 1.3; Climatological Information
Agro climatic zoning of the sub basin is 1-Very high rainfall zone with lateritic soils
(VRL), 3-Ghat Zone (gh). Rainfall variability index is 19(statement 2.5.8).
0
1000
2000
3000
4000
5000
6000
7000
8000
1 3 5 7 9 111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105
year
rainfall (mm)
Fig No. 4; Average annual rainfall of Chiplun, (1901-2006)
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
38
Evaporation:-Maximum evaporation in the sub basin is 196 mm as of may &
minimum is 41mm as of July. Sl.no. Season Evaporation
1 Kharif 314
2 Rabi 725
3 Hot Weather 659
Total 1698
Table No. 1.4; Season wise Evaporation
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Availability of water resources:
Ground Water Resources: -
The ground water occurrence is limited, the geomorphological & geological
conditions being unfavorably disposed in spite of abundant rains. Similarly the
surface water resources are amply available leading even to nominal use of
ground water for irrigation. The proportion of highly dissected area is more. The
thickness of weathered formation is limited. The groundwater held in aquifers
gets manifested into the rivers through springs on large scale by flowing down
the slope. Consequently, the aquifers get depleted early leading to water
scarcity which is experienced more often.
The water holding capacity of laterite rock is good. As the vesicles therein are
connected with each other, the percolated water flows down in the bed and
finds its way into springs. As per the GSDA-1990 Ground water assessment, total
recharge is 87Mm3 and the number of irrigation wells is hardly 1060.
Experiments have been successfully implemented, which involved utilization of
water obtained by constructing smaller bandharas in laterite rocks to arrest
water and allowing it to percolate for obtaining it locally through wells & kundas
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
39
taken lower to spring bed levels for catering to irrigation use (especially
horticultural cultivation).
Surface water resources:
River discharge measurements in respects to projects are being carried out by
different methods in this sub basin for the last 32 years. The development of river
gauging stations is a recent one. As per the new gauging, the total average
yield in the sub basin is 5496Mm3. The water availability based on the
information of 30 years from 1964 to 1993 in the sub basin is given (Table No. 1.7).
75% dependability 4522 Mm3
50% dependability 5479 Mm3
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Soil:
The soils in the sub basin are mainly of lateritic formation.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
05
101520253035404550
Reddish brown soils of hill slopes
(basalt)
Lateritic soil Alluvial soil Costal saline soil
Perc
enta
ge
Type of Soil
Fig No. 5; Schematic showing the percentage (%) distribution of soil in Vashishthi Sub-Basin
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
40
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Water use:
Irrigation use:-
The details such as category wise number of medium, Large minor, minor, Local
sector projects: storage capacities, water use, irrigable area, also completed,
under construction and future projects is given in table 3. The irrigation potential
created through completed projects is hardly 2127 ha and proposed water use
is 30Mm3. Additional area of 11901 ha can be brought under irrigation for which
additional 189Mm3 water will be required as per the present irrigation practices.
Non –irrigation Use: -
0
100
200
300
400
500
600
700
800
900
Urban Rural Total
Fig,7: Schematic showing the density of population in the Vashishthi Sub-Basin
Den
sity
of P
opul
atio
n
1991 2030
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
42
The present requirement for non-irrigation use in this sub basin is 20Mm3. It will rise
to 71Mm3 by the year 2030. Water-Mm3
Sl. No Particulars 1991 2030
Urban Rural Live stock Total
1
2
Domestic
Industrial
2 8 5 15
5
26
45
Total 20 71
Table No. 1.5; Use of water in Non-irrigation purpose
Water Balance:
The account of available water resources (surface as well as ground water), its
use for domestic, industrial & irrigation purposes and the regeneration their form
is tabulated in (Table No. 1.13).
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Cropping Pattern:
The cropped area in the sub basin is 67000 ha most of which is of kharif. Paddy is
the main crop. The soil and the climate in this sub basin are favourable for
mango, Cashew nut, Kokum, Sugar Cane, Banana, Hot Weather ground nut
etc. The productivity of the crop of paddy is 22.73 quintal per hect.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Industries:
No agro-industries exist in this basin at present.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Hydroelectric Generation:
There is considerable scope for generation of hydropower in this basin because
of favourable geographical disposition. Eleven hydel schemes are under
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
43
investigation of which 7 are included in the master plan and 4 of these are in
collaboration with Japan. Their capacities are 74 & 1710 MW respectively.
Sl.no. Name of scheme Capacity (MW)
A) Master plan of Hydro power projects
1. Nagayage Tq.Chiplun 20
2. Wadgaon Tq.chiplun 22
3. Jagbudi Tq.Khed 17
4. Jog Tq. Dapoli 7
5 Karkundwadi Tq.Chiplun
7
6 Waki Tq.khed 0.2
7 New Mandve Tq.Khed 0.5
B) Master plan for Pumped Storage Schemes prepared in Collaboration with Japan
1 Kudan(Bk.) 450
2 Kojeshi Tq.Khed 400
3 Madhali wadi Tq.Khed 500
4 Vaitarna Tq.Khed 360
Table No. 1.6; Distribution of Powerhouse in Vashishthi Sub basin
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Transport:
Mumbai Mangalore Broad gauge railway line (Kokan Railway) passes through
this sub basin. Besides this, the national High way no.17 Mumbai Goa & Guhagar
–Karad state high way pass through this sub basin.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
The planning perspective:
Average annual availability in this sub basin is 5496Mm3. After generation of
electricity, 1911Mm3(67.5) TMC of water from Koyna project is let into Vashishthi
River in this sub basin. It is possible to acquire benefit of this water also from this
sub basin.
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
44
As such the total water availability is as follows:
Mm3
1) Average water availability in the sub basin 5496
2) Koyna tailrace water 1911
Total 7407
Live storages aggregating to 16.32 Mm3 of water have been created through 8
minor projects on Vashishthi & its tributary Jagbudi. Water use of 14.51 Mm3 is
being realized through that. Minor diversions weirs from local sector and
percolation tanks number 80 whereas water use entailed through them is of
order 15.28 Mm3. As such 29.79Mm3 gross water use is ensured in this sub basin.
Effect of variability in yield in not being felt in this sub basin owing to abundance
of water.
The development of Dabhol port is possible by making use of 1911Mm3 water
made available round the year after hydro electric generation which further
joins the sea. The development of this port is coming 25-30 years will closely be
related to tail race water from Koyna. It may be possible to employ the facility of
this port in minimizing the pressure on other means of transport and the load on
Mumbai port .An integrated approach of roads Railways & port even will prove
useful from point of view of development of this basin. Moreover, it would be
possible to make use of tail race water from Koyna for industrial development
with in 20 Km belt all along the river. A combined consideration of all these
facilities would make it possible to undertake water-use based industrialization in
this basin. Chiplun is forging ahead as a growth center in this basin on municipal
and industrial premise. Undertaking proper planning of it appears necessary.
There will be a daily surging effect in the river Vashishthi after completion of
stage 4 as a sizeable quantum, of Koyna water will be let into it in a short
possible duration (sudden large flows for a short time gradually declining
thereafter). It will be necessary to plan it in conjugation by going in for
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
45
construction of a series of weirs /gates in the riverbed. This will have to be
planned in time. It is also essential to explore in time the possibility of utilizing the
Koyna tailrace water favorably for hydro generation through pumped storage
scheme.
At Dabhol, works of mega projects viz. the Enron power project and the
Hindustan Oen oil refinery is under way in this basin. There is scope to foster
development to Veldur and Dabhol ports, the sea being on west of the basin.
There is scope to promote water intensive industries in Chiplun area, the Koyna
tailrace water being available. Saline land covers 1569 hectares in this basin.
There is need to reclaim the same. It is possible to enhance agricultural
production in this sub basin by using tail race water of Koyna through K.T weirs.
Earlier lift irrigation schemes were taken up by Zilla Parishad with a view to set up
a sugar factory for growing sugar cane. This did not materialize. Crops like
vegetables at least can be grown thereon to make farmers self-reliant. Fodder
crops can also be grown for animal husbandry.
The Kokan Agricultural University at Dapoli is located in this sub-basin. Studies in
respect of cropping pattern, availability of water and the socio economic
impacts of the completed projects in Kokan are under taken through this
industry.
Chiplun is situated on the river Vashishthi. Growth of mangrove is observed in
Chiplun to the seacoast at various places all along the riverbanks and near the
mouth of estuary. About 30 km from the sea coast Vashishthi was once bountiful
in natural mangrove flora.
Around 1965 onwards tailrace water of Koyna H.E. Project is being released on a
large scale in river Vashishthi near Pophali. Since then there has been a decline
in the degree of salinity of river water on account of out break of fresh water. As
a result of this there has being a marked change in the pattern, formation and
nutrients of mangroves, which other wise flourish on the natural saline
environment. On account of such unfavourable situation the mangroves in this
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
46
area present a distinct characteristics than found any where in the country. The
human interference has increased along riverbanks several kilometers inside sea
due to Koyna tailrace water. Efforts for reclamation of land for cultivation of
paddy along river waters have being intensified. As a necessary precaution,
timely studies as to how much restriction can be imposed on the efforts to bring
the land under mangrove under cultivation are required to be undertaken.
Generally impact of tide and the ebb of sea are feebly felt during monsoon in
Vashishthi River at around 5 Km inside from confluence with sea. Formation of
sand bar as result of gradual silting is observed. The same is attributed to the
gentle slope of the river bed at mouth, nominal and, that too, fluctuating
discharge, tides, ebbs and soil erosion in the upper reaches in this area as a
result of deforestation. Even then Vashishthi is considered to be important river in
view of the stretch of its length & favorable situation for navigation it entails .The
situation has rendered favorable for navigation on account of its around 45km
length stretch least disturbance being encountered for navigation between
tides & ebbs, widened river course down stream of Govalkot and abundant
water received from Koyna reservoir (after generation of hydro electricity). At
about 5 km downstream of Chiplun the river is bifurcated in the triangle so
formed of which Govalkot is situated. Therefore it has facilitated to have natural
stop over from navigation point of view. There is an historical fort at Govalkot. It
appears useful to undertake formulation of a balanced and a integrated
development plan for this basin incorporating industrialization, transport,
arrangement for lifting water from Vashishthi, series of storage weirs in the basin
and so on so as to make favourable use all this.
The water conservation program is being implemented in Vashishthi sub basin
since 1993. Till date (1997) over 400 gully plugs, 1500 CCT s are constructed and
652 hectare area is brought under the purview of watershed programme
encompassing 4 water sheds. Mango (40ha), Cashew nut (10ha), banana and
other fruit crops (51ha) are being cultivated (51ha) evaluated. Periodical
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
47
evaluation of such programmers is required to be taken and the observations
thereof be made available to the scholars Ratnagiri District.
� Source of information: Report of Maharashtra Water & Irrigation
Commission
Present status of projects on Vashishthi River:
Map No. 15; Location of Projects on Vashishthi Sub-Basin (By Irrigation Department of Ratnagiri District)
Chapter-1 Introduction, General Information and Scientific Data available for the Project Area
48
Chapter-2 Past History of Flood in Chiplun
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of
Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
Chapter – 2
Past History of flood, flash flood and landslides in
Konkan region
49
Chapter-2 Past History of Flood in Chiplun
Chapter-2
Past History of flood, flash flood and landslides in Konkan region
2.1 Flood prone zones of Chiplun Taluka:
Konkan region is more prone to flash floods & land slips rather than
flood & land slides.
The flood prone areas in Chiplun city are :
1 Pethmap
2 Govalkot
3 Muradpur
4 Shankarwadi
5 Markandi
6 Chichnaka
7 S.T stand area
8 Market area
Map - 16
50
Chapter-2 Past History of Flood in Chiplun
2.2 Flash Flood prone areas in Chiplun Taluka (See Map – 16):
1 Govalkot
2 Majare Kashi
3 Kaluste
4 Kherdi
5 Karambavane
6 Uktad
7 Walope
8 Mirjoli
9 Shirgaon
10 Mundhe Tarfh Chiplun
11 Kanhe
12 Adare
13 Tiware
14 Akale
15 Dalwatne
16 Chinchghari
17 Pimpali
Kuhdre
18 Kalmbaste
19 pedhe
20 umroli
21 veer
22 Kamathe
23 sawarde
24 Kosombi
The Landslide prone areas in Chiplun Taluka (See Map – 16):
1 Bhile
2 Pophali
3 Sawarde
4 Kamathe
6 Asurde
Map - 16
51
Chapter-2 Past History of Flood in Chiplun
2.4 Recorded major incidences of Flash floods, Land slips in Chiplun:
The data for past history is not available in Tahsil office, we have given
application for the same (1950-2007), it was told by the concerned authority
that the records are discarded after every 5 to 7 years. The data given below
is on the basis of discussion with the officers of Government, senior citizens,
and the affected peoples as well as observations.
The Konkan region is highly susceptible to flood as well as landslides. The
floods are of flash flood type i.e. the level of water increases within 3-4 hours
remains constant for 3-4 hours and decreases within 3-4 hours, which means in
one day the flood comes and decreases. So the flood is hardly 2-3 days
phenomenon in the region.
The major incidents in the basin Vashishthi are in
Year Level of water
1909 Not available
1965 Not available
1983 5 feet on road (approximately)
2005 8.25 feet on road (Highest recorded)
2006 5 feet on road
2007 6.5 feet on road
According to Municipality documents there was only one death due to flood
up to 1988, but the flood is coming every year.
The general range of depth (Flood height) was 2-3 feet’s and the level of 2005
was considered as the highest level.
52
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of
Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
Chapter-3
Recent Flood, flash flood and landslides in Chiplun
53
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Chapter-3
Recent Flood, flash flood and landslides in Chiplun
3.1 Floods/flash floods and landslides in Chiplun during last 5 to 7 years:
Identified spots for flash flood in Chiplun Taluka:
1 Govalkot
2 Majare Kashi
3 Kaluste
4 Kherdi
5 Karambavane
6 Uktad
7 Walope
8 Mirjoli
9 Shirgaon
10 Mundhe Tarfh
11 Kanhe
12 Adare
13 Tiware
14 Akale
15 Dalwatne
16 Chinchghari
17 Pimpali
Kuhdre
18 Kalmbaste
19 Pedhe
20 Umroli
21 Veer
22 Kamathe
23 Sawarde
24 Kosombi
Map No. 17: Map showing the flood prone & landslide prone
Areas of Vashishthi sub basin
54
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
In the case of flash flood in Chiplun city:
1 Pethmap
2 Govalkot
3 Muradpur
4 Shankarwadi
5 Markandi
6 Chichnaka
7 S.T stand area
8 Market area
Landslips in Chiplun Taluka:
1 Bhile
2 Pophali
3 Sawarde
4 Kamathe
6 Asurde
Picture No. 6;
Landslide at
Adare in Tq.
Chiplun (2005)
Map No. 17A:
Flood prone &
landslide prone
Areas of Chiplun
Taluka
55
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Records of flood heights, expansion of flood zones:
Records of flood heights of recent years according to the Tahsil Dept.
Year Level of water
2005 8.25 feet on road (Highest recorded)
2006 5 feet on road
2007 6.5 feet on road
No data is available about expansions of flood zones.
Records of deaths, injuries & financial loss (2007):
Major damage was caused to the following villages of Chiplun Taluka namely
Kosambi, Mundhe, wahale, Veer, Nayashi, Umroli, Mundhe Tarfhe Sawarde,
Sawarde, Kamathe, and Dalwatne.
About 15 roads, 2 Bridges were damaged badly & the estimated cost of the
damage was about 11 Cores.
Identified spots as per as Map No. 17.
Picture No. 7; Flood in Chiplun near Markandi Area (2007)
56
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Picture No. 8 & 9; Flood in Chiplun Town (2007)
57
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Picture No. 10; Damage of road (2005)
Picture No. 11; Damage/loss of goods in the shops in Kherdi Tq Chiplun (2005)
58
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Picture No. 12; Damage of the goods in the shop at Kherdi (2005)
Picture No. 13; Condition of BJS office in Chiplun in 2007
59
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Picture No. 14; Water spread in Kherdi in Chiplun (2007)
Picture No. 15; Water spread in Kherdi in Chiplun tq (2007)
60
Chapter-3: Recent Flood in Chiplun– Frequency, extent & damage
Due to the collapse of bridge of Akale Tiware the communication with the
villages Tiwadi, Rictoli, Tiware was stopped for some days. About 4000 people
were affected. The approach road of the bridge to the village Bhattwadi,
Rictoli Gavthan was damaged.
The estimated damage cost for Kalkawane Akale Bridge was about 20 Lakhs.
The upper surface of the Tiware Kumbharwadi road had flown off. Railings of
some bridges have also flown off.
The cause way pipe of vehicle wader has also flown off during floods. The
approach road near Kosambi Mundhe has also collapsed &the approach
road near the bridge of Dalwatne had developed cracks. The life loss in the
year 2007 is 5 including 1 women & 1 child.
61
Chapter-4 Causes & Aggravating factors for floods in Chiplun
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of
Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
Chapter-4
Causes and Aggravating factors for
Floods, Flash floods & Landslides
62
Chapter-4 Causes & Aggravating factors for floods in Chiplun
Chapter-4
Causes and Aggravating factors for
floods & flash floods & Landslides
The Konkan region is much more affected by flash flood rather than flood. The
causes for flood & flash flood can be classified as
4.1 Natural causes and
4.2 Man made causes.
4.1 Five Natural Causes and aggravating factors:-
4.1.1 Climate & Rainfall Pattern:
The climate over here is hot and humid. The rainfall of Kokan region is
very high (3100-4700mm). The heavy rainfall in the Sahyadris and near
by mountain is the crucial cause for flash flood and land slip over this
region.
0
1000
2000
3000
4000
5000
6000
7000
8000
1 3 5 7 9 111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105
year
rainfall (mm)
Fig No. 4; Average annual rainfall of Chiplun, (1901-2006)
63
Chapter-4 Causes & Aggravating factors for floods in Chiplun
4.1.2 Topography:
Ratnagiri district and Chiplun area
has undulating topography with high
ranges (>400 mt), Midranges (200 to
400 mt), lower midranges (100 to 200 mts)
and flatish coastal belt (0 to 100 mts)
The hilly areas in the south are quite
barren and have occasional thin soil
cover.
The forest cover of Chiplun Tahasil is
only 0.21 % of the total area, out of
which only 0.8% is protected forest.
Rests are open, barren & degraded
forests.
As a result there is no chance for the
water to intercept causing heavy
runoff accompanied with soil erosion.
The sediments are carried to the
nearby rivers which cause siltation of
rivers, rising of the river bed causing
flood.
4.1.3 Soil Cover:
Because of thin lateritic soil cover and heavy moisture in monsoon,
landslips are more common and landslides are few. Thin soil cover and
exposed rock surfaces further aggravate flood and flash flood
Topogr
aphy
Land
Use &
Forest
Cover
64
Chapter-4 Causes & Aggravating factors for floods in Chiplun
4.1.4 Drainage Pattern:
The Chiplun town is located on the banks of Vashishthi River where in
tail water from
Koyna
hydroelectric
project is disposed
off through
Kolkewadi Dam.
This river always
carries-some water
even during
summer. Location
of Chiplun City with
reference to the two rivers (Vashishthi and Jagabudhi) and the Koyana
Hydroelectric projects (Kolkevadi Dam) is shown in the two above map
plates. However during rainy season, when the heavy rains meet the
high tide of the sea through the creek, the back water generally
spreads over the major portion of the town leaving only high level spots
65
Chapter-4 Causes & Aggravating factors for floods in Chiplun
like Pag area, Govalkot area, Vindhya wasini area, free from such
submergence.
4.1.5 Location of Siva Nadi – another cause for Flash Flood in Chiplun City
A small river, known locally as “Sivs Nadi” which goes through the heart
of Chiplun City (see the satellite image above) and meets the
Vashishthi River, is also one of the main cause to flood in Chiplun city.
This Siva Nadi, in monsoon has to carry about 6 million cubic meters of
water (calculated on the basis of 30 Sq. Km of catchment area with 200
mm of rainfall in 4 to 5 hours). This highly silted up and river (20 Meter
wide and 5 meter deep) with dense vegetation is also a very potential
threat for the flash flood, primarily affecting Chiplun City
66
Chapter-4 Causes & Aggravating factors for floods in Chiplun
4.2 Seven Manmade causes and aggravating factors:-
4.2.1 Lack of appropriate drainage facilities
Lack of appropriate drainage facilities makes the Chiplun city
waterlogged. Siva Nadi, running through the heart of the Chiplun
city, is choked with city garbage and city sewage and
aggravates
the flood situation during monsoon. A glimpse of choked and
over spilling Siva Nadi is shown above. The road side open gutters
carry sewage & storm water to the river Shiv or river Vashishthi. A
well drainage system is badly required for the town.
Most of the garbage is deposited in the backyard of the house &
then dumped in few waste ponds by the side of the roads
4.2.2 Deforestation in the upper catchments:
According to the Forest Department, local people in the upper
catchments area main player in deforestation. Due to this reason
67
Chapter-4 Causes & Aggravating factors for floods in Chiplun
the upper catchments is more barren resulting the gully erosion,
flash flood and landslip.
4.2.3 Land use pattern in the river basin:
Apparently, there is no land use planning, currently in vogue, in
and around the Chiplun
City. There also seems to
be no protection for the
wet lands and no
protection for conversion
of paddy land into urban
housing and other urban
use. Massive deforestation
in the upper catchments
resulted the degeneration
of fertile forest land into
waste land (see the
adjacent land us map of Ratnagiri district). This has worsened the
situations further with specific reference to the floods, flash floods
and landslides & land slips.
4.2.4 Urbanization in the river basin and upper catchments:
Due to construction of new buildings, pavements, filling up the
ponds, small water bodies, wet lands and constructions in the
flood planes in the rivers, have all added negative factors in
igniting and floods during high rainfall days. Measures for so
called development (without concerns for the long term
environmental impact) by Municipality & the Government,
themselves have compounded the problems to flood in the
Konkan Region in general and Chiplun region in particular.
68
Chapter-4 Causes & Aggravating factors for floods in Chiplun
4.2.5 Increase of Population:
Increase in the population in the flood prone area also increases
the vulnerability of the damage. During last 100 years there is a
rapid population increase in Chiplun town (see fig below) and in
the Vashithi River Basin. Increase of population means further
deforestation, further urbanization, further choking of drainage
paths and hence more damages during floods.
0
10000
20000
30000
40000
50000
1951 1961 1971 1981 2001
Popu
latio
n
Year
Fig,3; Growth of Population in Chiplun Town
4.2.6 Water release from the hydroelectric and irrigation reservoirs
As per Report of Maharashtra Water & Irrigation Commission
Vashishthi sub basin
Average surface water availability in the sub basin 5496 Mm3
Koyna tailrace water through Kolkavadi dam 1911 Mm3
8 minor irrigation projects on Vashishthi & its tributary 14.51
Mm3
Total 7421.51 Mm3
During routine operations, as well as, during unscheduled water
release in monsoon from Kolkavadi dam in the Vashishthi river
basin might trigger flash floods. No warning before such water
69
Chapter-4 Causes & Aggravating factors for floods in Chiplun
release will significantly increase the collateral damages and
public miseries.
4.2.7 The rising of the bed level of the river and formation of islands
The rising of the bed level of the river and formation of islands on
the river channels due to heavy siltation arising out of
deforestation in the upper catchments and urbanizations around
the river (upstream & downstream) are some of the direct
reasons of flood in the Konkan region and elsewhere in the
country
70
Chapter – 5: Steps taken by govt. & others
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of
Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
Chapter-5
Steps taken by the Government and other stakeholders
71
Chapter – 5: Steps taken by govt. & others
Chapter-5
Steps taken by the Government and other stakeholders
Types of steps, which can be taken by various stakeholders
To meet the flood, flash flood and landslides or landslips in the Vashishthi river
basin with focus to the Chiplun city, one can think of 2 types of steps and they
are
A. Proactive Steps to remove or minimize (if possible) the 5 natural and 7
manmade causes of floods, flash floods and landslides, as explained
Chapter-4. These pro-active steps are primarily meant for long lasting
solutions of the recurring problems, people are facing in affected areas.
B. Reactive 6 groups of steps, once hazards have already arrived or about
to reach the spots. They are primarily meant to provide immediate help
and reduce the sufferings, people are facing. The 6 groups of reactive
Steps are
1. Preparedness, Awareness, Community mobilization
2. Prediction, Warning, Evacuation:
3. Rescue, Relief, Rehabilitation:
4. Steps taken to faster recovery and faster return to normalcy
5. Steps taken related to dovetailing the disasters in the
developmental process
6. Steps taken related to impact minimization in the sectors like,
health, industry, agriculture, economy, infrastructure, education,
transportation etc
72
Chapter – 5: Steps taken by govt. & others
Government and other stakeholders in the Chiplun Taluka and elsewhere
need to take proactive steps to ensure absence or reduction of disasters in all
the years to come. For this, all the root causes for recurring floods, flash floods
and landslides have to be removed (as far as possible). These root causes are
pointed out in the Chapter 4.
Within the available information to the BJS Team, hardly, we could find any
concrete proactive steps from any quarter. Though, few those proactive steps
are in the proposal stage only. We would talk more about it in coming
chapters.
So far as, reactive steps are concerned, Government and other stakeholders,
did take few steps (though many more were desired) to minimize the impact
of floods & flash floods in and around Chiplun Taluka. Available information
on such reactive steps is summarized below.
Reactive steps on Rescue, Relief and Evacuation Operations:
In the 2007 the Chiplun Municipality had published a booklet with addresses
and phone numbers of Government offices, officers, Doctors, Ambulance
holders who are involved in disaster management operations. .
� The Nagar
Parishad had
made a
provision of five
boats to rescue
the people
from the flood
zone areas.
� Similarly it has
purchased 25 buoys, 25 life jackets, 25 Rubber tubes, and ropes for the
rescue of people.
� Army force was deployed for rescue operations.
73
Chapter – 5: Steps taken by govt. & others
The Government had also hired schools & colleges for temporary
rehabilitation of the victims during flood. General public actively participated
for rescue and also helped the Govt. authority and N.G.O.s for rescue
programs taken by them.
For evacuation during flood in the year 2005 the people had been
temporarily shifted in the hired schools & colleges. In the year 2007 there was
no need to evacuate the people, because the flood was not so dangerous.
In the year 2005 food grains were provided to the affected people by the
Government. Food packets were thrown from Helicopters in the flood areas.
Compensation was provided to the victims for the damages of the houses &
shops. A number of N.G.O.s has also helped by providing food grains, clothes
& utensils to the victims.
Relief material provided by NGO's in Kherdi,
Chiplun and other places of Chiplun Tq.
74
Chapter – 5: Steps taken by govt. & others
The Government has rehabilitated victims from following villages to safer
places
to new Kolkewadi village near Kalambaste village.
1 Shirgaon
2 Munde Tarfe Chiplun
3 Tiware
4 Akale
5 Dalwatne
6 Bhile
7 Pophali
8 Govalkot
Major deficiencies observed in the Reactive Steps taken by the various
Stakeholders
• Organized efforts to make the people aware about do’s and don’ts to
effectively face the disasters (during, before and after the floods) were
either absent or were weak
• Warning and alerting services required for the people to take steps to
save themselves was either nonexistent or weak
• Hardly any efforts were made to train the volunteers to make them
competent to help the Governmental machineries for disaster services
and also take independent initiatives
75
Chapter-6: Suggested solutions of the flood in Chiplun
Floods, Flash Flood and Landslides in and
around Chiplun in Ratnagiri District of
Konkan Region in Maharashtra
– Problems & Prospects and Solutions (Short and Long Term)
Chapter-6
Immediate, short term and long term solutions for the
flood, flash flood and landslip problems
A. Immediate Steps to be taken to reduce the impact of
disaster (flood and flash flood in and around Chiplun)
B. Short term steps to be taken to reduce the impact of disaster
C. Long term steps to be taken to reduce the frequency and
impact of flood & flash flood
76
Chapter-6: Suggested solutions of the flood in Chiplun
Thirteen (13) Immediate Steps to be taken to reduce the
impact of disaster (flood and flash flood in and around Chiplun)
1. Building design and approval: Every building in the Chiplun flood prone zone
should have the ground floor (10ft high) reserved for car parking. This should
be made compulsory
2. Bridge design in the Chiplun flood prone areas: At the maximum recorded
flood height, every bridge should have at least 7 ft clear gap below the
bridge
3. Minimum height of the roads in the Chiplun flood prone areas: Every road in
the flood prone area should at least have a height which is minimum 3 ft
above the maximum recorded flood level
4. Slums and unauthorized Ground floors: These must not be allowed
5. Networking and coordination with the district and state level NGOs: Govt.
should identify and network with the district & state level NGOs and have a
meeting with them during April – May of every year, where the types of help
required from these NGOs can be identified and accordingly work allotted.
This will also avoid duplication of works between NGOs and increase the
bond between Govt. and NGOs
6. Advance stocking of the required materials for immediate relief and rescue
operations: Govt. should take steps to procure them (like boats, dewatering
pumps, tarpaulins etc) during summer months for possible use in the
monsoon months.
7. Government’s initiative for crop and cattle insurance for the farmers
77
Chapter-6: Suggested solutions of the flood in Chiplun
8. District Collectors, Rural Development Commissioners and Tahasildars are the
Primary Officers in the Government who have to face and take decisions
during flood and other emergencies. Few selected staff under each one of
them must be trained in Disaster Management and they must be made
available to these officers during floods and other emergencies.
9. All traders must insure their permanent and movable properties against flood
and other natural hazards.
10. Flood warning, Alert Mechanisms and Disaster Communication System must
be strengthened and installed. People must be made aware of the timings
and the situations under which, they are supposed to receive the warnings
and alerts
11. Water release from the hydroelectric and irrigation reservoirs during routine
operations, as well as, during unscheduled water release in monsoon must
be known to the public (Time of release and the quantum of release) through
public address and other electronic systems.
• After generating hydroelectric power, a huge amount of water of
the order of 1911 Million Cubic Meter of water/year is released to
the Vashishthi River at a point not far from Chiplun City. In monsoon
months, this release may cause immediate flash flood. Hence, it is
very important that public knows the exact time of this release,
particularly in monsoon months.
• To reduce the effect of surging (& hence flash flood), while
Kolkewadi dam lets water in the River Vashishthi, we need to
construct a series of weirs/gates in the river bed at the appropriate
places.
78
Chapter-6: Suggested solutions of the flood in Chiplun
12. In Flood prone areas like Chiplun, Holiday sessions of the schools and
colleges should reoriented. Summer holidays may be shifted to the Monsoon
months and may be renamed as Monsoon or Flood Holidays
13. To equip the School and College students and teachers for facing the
disasters, they all should be trained in swimming and they should undergo at
least a week’s training program in Disaster Management
79
Chapter-6: Suggested solutions of the flood in Chiplun
A. Eight (8) Short term steps to be taken to reduce the impact of
disaster
1. De-siltation of the dams should be done at every 5-7 years depending
upon the silt accumulation in the dam.
2. About 4 tones/hectare/year silt comes in the river, which causes siltation of
river bed and reduces the depth and hence, carrying capacity of the
river. To improve the carrying capacity of the river the sediments and
debris should be removed on a biyearly basis
3. The Islands formed in the river should be removed or modified so that flow
velocity of the river will not be hampered.
4. The drainage system in the town should be made free of silt and waste
material to minimize obstruction to the flow.
5. Siva Nadi – a very small rivulet, must be kept clean, vegetations removed,
city sewage and garbage must not be dumped there
6. There are 7 Irrigation projects with small to medium reservoirs around
Chiplun City (see the map next page). The capacity of these storage
reservoirs can be increased for storing part of excess surface run off.
80
Chapter-6: Suggested solutions of the flood in Chiplun
Location of Projects on Vashishthi Sub-Basin (By Irrigation Department of Ratnagiri District)
7. Proper drainage systems should be designed for the town, to carry
away the sewage water as well as the storm water. Present drainage
system is very poor.
8. The flood plain zoning to demarcate zones liable to flooding of different
return period such as 5, 25, 50,100 years must be made. Each zone must
be associated with specific land use pattern which need be specified
and followed by the Board responsible for development of the Chiplun
City.
Chiplun
81
Chapter-6: Suggested solutions of the flood in Chiplun
B. Seven Long term steps to be taken to reduce the frequency
and impact of flood & flash flood
1. All Natural Ponds, Lakes, Wet Lands, Marshy Lands in the Vashishthi Sub
Basin must be preserved, maintained and not converted into in any
other form of land for urbanization, industrialization or agriculturization.
These Natural Bodies are essential for prevention, moderation and
regulation of floods and flash floods
2. Massive afforestation programs must be undertaken to convert waste
lands and dry-degraded lands. Existing forests and greeneries must be
maintained and enhanced. These steps are required to reduce soil
erosion and prevent gulley formation
3. Possibilities of inter basin and intra basin water transfer may be looked
into from the point of view of diverting surplus monsoon water from
Vashishthi Sub Basin to the adjacent or nearby water deficit Basins.
4. Mr. Vijay Joglekar (owner of Shriram Tile works, Kherdi, Chiplun) suggest
gated dams should be constructed on the tributaries of Vashishthi at
various sites (of suitable capacity) for storing at least for 3 days of peak
river discharge, which can be later drained to the main river, when the
flood level is decreased. The suggestion is worth investigating.
5. Recently, Konkan Irrigation Circle (Ratnagiri Irrigation Division, South) has
submitted a detailed project report (DPR) for Flood Management Program
for Vashishthi River Basin to the Govt. of Maharashtra for consideration.
82
Chapter-6: Suggested solutions of the flood in Chiplun
As per the above DPR,
The existing flood carrying capacity of the
Vashishthi River is 957.23 Cumecs
Typical average monsoon flood through
The Vashishthi River (which includes
flood through Vashishthi = 3675 Cumecs
flood through Siva River = 813 Cumecs
flood through Koyana Hydel = 320 Cumecs) = 4808 Cumecs
The above means only 20% of the flood water is actually getting carried to
the ocean through the river, the rest 80% water spreads to the cities like
Chiplun and Kherdi and surrounding villages
6. To solve the recurring flood problems, the DPR suggested the followings,
which will cost Rs. 30.53 Crores
• Removal of silt from selected stretch of the River Vashishthi and
• Construction of protection walls and earthen bunds in those places where the
river banks are getting eroded
7. For the long term solution of the recurring flood, flash flood and land slip
problems of the Chiplun Taluka, we suggest, a committee may be formed to
look into in all the above 5 suggestions and come out with various
combinations of packages which will provide sustainable solutions
83
Appendix – 1 : BJS contribution in Disaster Management
1
Appendix – 1
BJS contribution in Disaster Management
Bharatiya Jain Sanghatana (BJS) is a non-profit, non-political, social service
organization founded by Shri. Shantilal Muttha in 1985. Spurred by a need to bring
about social transformation in India, the BJS has been in the forefront of doing
exemplary work in the field of Social Service, Disaster Management and Education.
BJS is a professionally managed organization with a national footprint. It has a strong
network of offices and volunteers in India spread over 28 states. BJS has fully
utilized the resources of this network in terms of manpower, infrastructure,
finance and logistics to reach out to the people hit by disasters any where in the
country. This network promptly rises to the occasion whenever natural or other
disasters occur anywhere in the country. BJS helps in rescue, relief and rehabilitation
efforts to all people without any discrimination.
BJS stepped into the field of disaster management in the year 1992 when the country
witnessed one the worst man made disasters in its history- the communal riots, which
broke out after the demolition of the Babri Masjid on December 6, 1992, in Uttar
Pradesh.
Commendable work has been done by BJS in disaster management during 13 major
disasters across the country. The Disaster management projects undertaken by BJS
are
1. 1992 : Peace Restoration Efforts During Communal Riots
The demolition of the Babri Masjid on December 6, 1992, in Uttar Pradesh led to
large-scale communal riots and destruction across India. BJS, under the able
leadership of Shri. Shantilal Muttha, made an appeal for restoration of peace and
conducted a “SHANTI YATRA” – a Peace March -between December 1992 and
February 1993. Mr. Muttha and BJS volunteers (then called Akhil Maharashtriya Jain
Sanghatana) walked through sensitive towns from Pune to Nagpur, joined along the
way by religious leaders from various communities as well as prominent public figures.
Appendix – 1 : BJS contribution in Disaster Management
2
The Shanti Yatra made an impact and brought about a visible and dramatic
change in the attitude of the communities.
2. 1993: Relief Rescue and Rehabilitation post Latur Earthquake
On September 30, 1993, a massive earthquake shook the small-unknown rural districts
of Killari, Sastur and Latur in north west Maharashtra. The loss to life and property was
unimaginable. BJS mobilized about 800 volunteers within a few hours. Rescue camps
were set up immediately and more than 30,000 people were provided food, shelter,
medical care and other relief material. BJS camps drew praise and appreciation
from several national leaders.
Mr. Shantilal Muttha was moved by the plight of the orphaned children. He strongly
felt that it was possible to give them hope and an opportunity for a better life by
providing them with compete care and education. The idea of educational
rehabilitation was mooted and about 1200 orphaned children were relocated to
Pune. The Wagholi Education and Rehabilitation Center (WERC) was the outcome of
this decision. These children were moved to this facility and given free education,
boarding and lodging.
The WERC facility has been a home and school for many a child orphaned by
subsequent disasters.
3. 1996: Rehabilitation Program For Malnutrition Affected Children From Melghat
Melghat in Amravati district, Maharashtra has the dubious distinction of being a
perpetually famine affected area where every year, hundreds of young children die
of starvation. Grade III and IV type of malnutrition is widely prevalent. In 1996, about
50 malnourished tribal children were rehabilitated at WERC until they completed their
schooling.
4. 1997: Rescue Relief And Rehabilitation After Jabalpur Earthquake
The earthquake struck Jabalpur and its surrounding areas in May 1997.The maximum
damage was noticed in the districts of Jabalpur and Mandla. About 887 villages
Appendix – 1 : BJS contribution in Disaster Management
3
were affected. Once again BJS relocated the orphaned children to WERC for their
educational rehabilitation.
5. 2001: Rescue Relief & Rehabilitation After Gujarat Earthquake
On republic day in January 2001, a massive earthquake, with its epicenter near Bhuj,
struck Gujarat. About 7633 villages in Gujarat were affected, many were just mounds
of rubble. BJS responded immediately and provided relief and rescue. As a long-
term rehabilitation measure, BJS reconstructed 368 schools in a record time of 90
days and handed them over to the Gujarat Government. The aim was to enable
children to restart academics at the earliest such that future prospects are not
adversely impacted due to stoppage of school sessions.
6. 2002: Rescue & Relief During Akola Floods
In August 2002, heavy monsoons in north Maharashtra caused flash floods causing
heavy loss to life and property. The district Akola was the worst affected. District
collector contacted BJS with an appeal for help. BJS volunteers from various parts of
Maharashtra rushed to help the flood victims. BJS focus was on immediate
evacuation of the people from the flooded areas. This was supplemented with
supply of food and medicines the provision of temporary shelter.
7. 2004: Rescue Relief in Tamil Nadu After Tsunami
In December 2004, a massive earthquake with its epicenter under the sea near the
Indonesian Island of Sumatra caused what is now known as the 2004 Indian Ocean
Tsunami. The Tsunami brought with it large scale damage and destruction to life,
property and environment in all the countries on the periphery of the Indian Ocean.
The Union territory of Pondicherry and the state of Tamil Nadu were one of the worst
hit areas. Within hours BJS volunteers established six relief camps attending to the
basic needs of the affected people arranging for food, shelter and medical aid.
Appendix – 1 : BJS contribution in Disaster Management
4
8. 2004: Rehabilitation in Andaman & Nicobar After Tsunami
The Andaman and Nicobar Islands were severely impacted by the 2004 Indian
Ocean Tsunami. The Tsunami permanently changed the topography of the Islands;
some have submerged completely and the coastlines of many have permanently
changed. After taking stock of the loss and the need, BJS reconstructed 34 Primary
Health Centers and Sub-centers on various islands so that the islanders would have
access to medical care as early as possible. BJS also reconstructed 1 completely
damaged school for the children to return to education at the earliest. With the
consent of the local government BJS implemented a 3-year educational
improvement programme as a rehabilitation initiative. The impact of this project is
reflected in the enhanced scores and passing percentages of the students.
9. 2005: Rescue & Relief After Stampede At Mandhardevi Temple.
In January 2005 the annual pilgrimage to the Temple of Mandara Devi, at Wai,
Maharashtra turned into a terrible tragedy when and unexpected series of events
culminated in a stampede where about 300 pilgrims died. Soon after the tragedy
125 BJS volunteers, some of them students and teachers from WERC, reached the
temple premises and began rescue & relief work immediately. A team of 25 doctors
provided immediate first-aid to the injured people and shifted them to the hospitals
at Wai for further treatment. BJS provided the pilgrims with shelter, fresh food &
medical attention.
10. 2005: Maharashtra Flood Relief
In July 2005, unusually heavy rains lashed the coastal areas of Konkan and Western
Ghats in Maharashtra, causing extensive flooding in Raigad and Ratnagiri districts in
the Konkan region, with many towns and villages under water. Maharashtra
experienced one of the worst floods in its history. The state government called on BJS
for support in relief and rescue. BJS set up kitchens to provide fresh food, three times
a day, to the displaced. As an effort at mitigation, BJS set up a project office in
Konkan to research on prevention. This report is the outcome of the research project.
Appendix – 1 : BJS contribution in Disaster Management
5
11. 2005: Rescue, Relief & Rehabilitation: Kashmir Earthquake
In October 2005, an earthquake struck the difficult to reach, mountainous regions of
Jammu and Kashmir. BJS provided 870 prefabricated structures to the J &K
government free of cost, for providing shelter to the affected people on the
threshold of a severely cold winter. The material used for the reconstruction of
schools in Gujarat was dismantled, as the Gujarat Government rebuilt permanent
school structures, and had been stored. BJS commissioned special trains to transport
this material to Uri and Tangdhar, the worst affected areas. This is perhaps the first
instance when material used in one disaster area was recycled and used at another.
As a rehabilitation measure about 450 children were relocated to WERC for
educational rehabilitation. However, due to political compulsions, these children had
to return to J & K at the beginning of the next academic year.
12. 2006: Maharashtra Flood Relief
In August 2006, heavy monsoons in the regions where the rivers Krishna, Godavari
and Koyna flow in Maharashtra, caused overflowing of the embankments and
breaches in some places. This resulted in floods that affected people living in these
regions. More than 4 lakh people had to be moved to safer areas and emergency
supplies of food and water were provided to them. The BJS volunteer network
immediately came to the rescue of the people, helping them to move to safer areas
and supplying them with relief kits and medical care.
13. 2008: Bihar Flood Relief
In August 2008, the river Kosi which flows from Nepal into India, into the state of Bihar,
breached a large section of its embankment causing it to suddenly change course
and inundate a large areas in north Bihar. BJS teams from Pune reached the
affected districts, set up base camps from where relief and rescue was provided.
Within days, BJS staff and volunteers accessed some of the most difficult-to-reach
and remote sites and marooned villages. BJS continued with its operations for 6 long
months, even after most other agencies had left. During the 6 months, teams of BJS
relief workers, in rotation, left Pune every week for Bihar to provide medical care.
Appendix – 1 : BJS contribution in Disaster Management
6
Today, BJS stand adequately empowered. With an exhaustive experience of almost
18 years in managing disasters across the country, from J & K to the Andaman and
Nicobar Islands, it is able to respond to the disasters within hours. BJS operations are
manned by professionals and volunteers from numerous walks of life and experience.
The well-knit nationwide network of offices, staff and volunteers provide excellent
support during calamities. The Jain community is never short of resources and is well
known for its philanthropic leanings. The strong network and the close rapport within
the Jain community across the country helps BJS to plan, organize and deploy
material and manpower in minimal time. BJS now takes a holistic and preventive
approach to disaster management to minimize loss of lives, livelihood and property.
BJS is dedicated to nation-building by providing rehabilitation resources during
natural and man-made disasters by creating and promoting parameters of
excellence.