Govt. of Gujarat Gujarat Coastline Zone Accretion Erosion length - - PowerPoint PPT Presentation

15th Meeting of CPDAC Committee

Coastal Protection works

Narmada, Water Resources, Water Supply and Kalpsar Department

• Govt. of Gujarat

Gujarat Coastline

Zone Accretion length (km) Erosion length (km) Stable length (km) Total length (km) South Gujarat 8.02 146.21 4.73 158.96 Khambhat 79.30 48.38 66.79 194.47 Saurashtra 80.28 178.51 574.57 833.36 Kutchh 130.39 113.33 51.62 295.34 Total 297.99 486.43 697.71 1482.13

Details as extracted from the SAC-CWC (2014) Study

4

8

Deta Detail ils s of

• f Coasta

Coastal p l prot

• tec

ection tion wor

• rks co

ks complet mpleted ed an and d plan planne ned. d.

Sr Sr.No .No. District District Completed Completed Planned Planned Nos. Nos. Length in Length in km. km. Amount Amount in in Cr Cror

• re

Nos. Nos. Length in Length in km. km. Estima Estimated ted Amount Amount in in Cr Cror

• re

1 2 3 4 5 6 7 8 1 Sur Surat 11 11 15.73 15.73 57.37 57.37 2 1.75 1.75 35.00 35.00 2 Na Navsari vsari 12 12 13.00 13.00 80.33 80.33 4 8.80 8.80 156.00 156.00 3 Valsad alsad 28 28 24.24 24.24 131.93 131.93 16 16 16.02 16.02 228.00 228.00 4 Bhar Bharuc uch 2 5.00 5.00 30.05 30.05 5 Bha Bhavna vnagar gar 2 1.03 1.03 7.03 7.03

• 6

De Devbhumi vbhumi Dw Dwar arka ka 2 0.75 0.75 9.12 9.12 3 8.80 8.80 72.95 72.95 7 Porbandar

• rbandar

2 1.39 1.39 29.57 29.57

TOTAL AL 54 54 54.75 .75 285.98 .98 29 29 41.76 .76 551.57 .57

On Going works (Dist. Wise)

District

• No. of

Work Village Length (Mt.) Actual Cost (Rs. In Lacs) Population Benifited Area Benifited (in Ha.) 1 2 3 4 5 6 7 Valsad 3 10 1417 1276 2700 41.00 Surat

• Navsari

Ongoing Works

Sr. No Name of Work Village Taluka District Length (Mt.) Actual Cost (Rs. In Lacs) Population Benifited Area Benifited (in Ha.) 1 2 3 4 5 6 7 1 Protection work at the bank of varoli river at village Bhathi Karambeli, Ta. Umargam, Dist. Valsad Bhathi Karambele Umargam Valsad 237 139.42 200 6.0 2 Construction of earthen Bund at village umarsadi – mangelwad, Ta. Pardi, Dist. Valsad (Ch. 1550 mt. to 1920 mt.) Umarsadi Pardi Valsad 470 176.76 1000 10.0 3 Restoration

• f

coastal protection work at village udwada, Ta. Pardi, Dist. Valsad (Ch. 2330 mt. to 3040 Mt.) Udwada Pardi Valsad 710 959.78 1500 25.0 Total 1417 1275.96 2700 41.0

Task Force

Formation of Task Force

• Task Force earlier formed vide resolution dtd 2/08/2011 & 14/09/2011 is

reformed vide resolution dated 6th August- 2012, for Gujarat

Sr.No .

Name & Designation in concern field.

Designation of Committee.

1 Dr. M.Baba. Trivendrum. Chairman 2 Dr. Ramanamurthy,Head Offshore Structures Div.NIOT ,Chennai Member 3 Dr. sanilkumar,Scientist, NIO, Goa. Member 4 Dr. N.P. Kurian,Director,Centre for Earth Science Studies. Trivendrum. Member 5 Director,Beach Erosion CWC. MOWR, Delhi. Member 6 Shri Mohanlal Sharma .Ex Principal C.C.F. Member 7 Shri Hardik Shah,Director;Forest & Environment Department.Gandhinagar. Member 8

Shri Atul Sharma,Environmantal Engineer,Gujarat Maritime Board.Gandhinagar.

Member 9 Chief Engineer (S.G.) & Addl. Secretary, N.W.R.W.S. & K. Dept. Gandhinagar. Member 10 Chief Engineer (Sau) & Addl. Secretary, N.W.R.W.S. & K. Deptt. Gandhinagar. Member 11 Dr. M.H. Mehta. Chairman,Gujarat Life Science Pvt Ltd. Member

• TOR for Task Force:
• Data base Generation
• Capacity building
• Development of both hard and soft solution for erosion
• Master plan preparation and shore protection manual for

Gujarat coast.

• Training
• Meeting of Task Force
• 1 st -- 22-23 May -2014
• 2 nd -- 11- 13 Aug - 2014
• 3 rd -- 8 – 9 Dec - 2014
• 4 th -- 22 - 23 June - 2015
• 5 th -- 10- 11 Dec - 2015
• 6 th -- 10- 11 June - 2016

Decision taken in task force meeting

• maps of shoreline change prepared by different institutes like

BISAG, SAC, MoEF and INCOIS are to be tabulated and analyzed to have comprehensive account of coastal erosion in Gujarat.

• Considering the high cost of coastal protection and the

adverse impacts of some protection measures elsewhere the decisions shall be taken judiciously. Cost reduction in the coastal protection works needs to be addressed by the TF.

• to procure all the coastal data relating to Gujarat coast

available with the institutes like NIOT, ICMAM, NIO, INCOIS and other agencies like Dept. of Environment and Forests.

• Requested Ministry of Earth Sciences to establish monitoring

stations on the coast of Gujarat. The data on waves, current, beach profile, tide, sedimentation etc. are to be collected.

• master plan preparation for protection of the Gujarat coast

will be done in three stages: the short term, mid-term and long term.

• The detailed master plan for the entire state will be the final

product of the TF. This will cover not only the eroding stretches, but also all the areas, which are at present unaffected but with a potential to be affected in the future due to developmental activities and climate change.

• The existing regulatory systems for mining in the rivers and

also along the shoreline, which is prohibited by CRZ, need to be strengthened.

• To Finalize modalities and means of short-term and long-term

monitoring of the coast proposed by the members. It was decided that this task be given to an external agency with clear ToRs.

• to establish data center node at Surat.
• Suggested to purchase a DGPS in consultation with BISAG for better

accuracy in the demarcation of the works, both existing and in- progress.

• Different methods of protection were tried in Moti Danti, those

measures need to be examined in detail to evaluate the successes and failures.

• Suggested the training program proposed for the staff in various

specialized institutes and training modules being developed for further training in WALMI.

• Recommended the purchase of arc view GIS software for data

compilation & modeling purposes. BISAG on request agreed to provide necessary support in the procurement, installation and training.

• To prepare the master plan a map with proper co-ordinates is
• required. It was suggested to use the high resolution map prepared by

NCSCM, which may be customized with the help of BISAG.

• Decided to proceed with the outsourcing of the following

works for which the ToRs will be prepared by TF and the monitoring will be done by it:

– Sediment budget study of the rivers of Gujarat – Integrated coastal protection master plan for Valsad – Integrated coastal protection master plan for Surat.

• Decided to give top priority for the ToR of ‘Draft Consultancy

for Facilitating Preparation of Integrated Coastal Protection and Management (ICPM) Plan for South Gujarat Coast’.

• Draft for consultancy for facilitating preparation of

integrated coastal protection and management (ICPM) plan for south gujarat Coast is ready .

Coastal Monitering Program Report by IIT, Powai, Mumbai.

• Sr. No

District Site Name Previous Survey Survey Year Oct-15 Feb-16 Volume of Sand Eroded or Deposited in Cub.m Volume of Sand Deposited or Eroded

• ver the toe of Sea

Wall in Cub.m Volume of Sand Eroded or Deposited in Cub.m Volume of Sand Deposited or Eroded

• ver the toe of Sea

Wall in Cub.m 1 Surat Dumas May-14 66093.39 3122.08

• 60190.00
• 3949.00

Oct-15 Feb-16 2 Navsari Borsi Machhiwad May-14 24804.08 8354.59 37351.00

• 2257.00

Oct-15 Feb-16 3 Navsari Dandi Samapore May-14 103396.50 3783.375

• 16957.00

2823.00 Oct-15 Feb-16 4 Valsad Nani Danti Moti Danti May-14 946.00 2047.20 28826.00 1832.00 Oct-15 Feb-16 5 Navsari Dholai May-14

• 592.515

399.95 1080.00 460.00 Oct-15 Feb-16 6 Valsad Bhadeli- Jagalala May-14 3345.30

• 621.00

1721.00 193.00 Oct-15

Feb-16

7 Valsad Tithal May-14 134475.00

• 509.55
• 22440.00

1488.00 Oct-15 Feb-16 8 Valsad Fansa May-14 10728.41 1669.87

• 39147.00

12720.00 May-17 Feb-16 9 Valsad Maroli Dandi May-14

• 14067.00
• 118.50
• Oct-15

Feb-16 10 Valsad Maroli Exsisting May-14

• 39509.20
• 1228.73
• 184828.00
• 6520.00

Oct-15 Feb-16 11 Valsad Kolak Udwada May-14

• 11158.00
• 349.37

2933.00

• 947.00

Oct-15 Feb-16 12 Valsad Kalai May-14

• 86568.20
• 2970.50

16846.00 1439.00 Oct-15 Feb-16

THANK YOU

Completed Scheme (Dist. Wise)

District No. Length In mt. Total Exp. Rs in lakhs Benifits Villages Population in nos Area in Ha 1 2 3 4 5 6 7 Navsari 7 11510 6881.48 7 31100 1945 Valsad 27 20564 12726.99 16 110000 2670 Surat 6 15655 5307.31 6 118600 1910 Bhavnagar 1 680

• 1

1500 27 Devbhumi - Dwarka 1 540

• 1

30000 2 temples affected Total 42 48949 24915.78 31 291200 6552

Details of Completed Coastal Protection Work of Gujarat Sr No Name of Work Village Taluka District Length in Mt Year of Constructio n Type of Work Starting point of work End point of work Latitude longitude Latitude longitude 1 Constructing Sea Erosion Wall at Vill Danti Jalalpore Danti Jalalpore Navsari 1260 2012-13 Earth work, 1:3:6 concrete, Geofabric, core with Gabions wall. 21° 02' 46.46" N 72° 44' 08.27" E 21° 02' 46.46" N 72° 44' 08.27" E 2 Constructing Sea Erosion Wall at Vill Dandi Samapore Dandi - samapore Jalalpore Navsari 1485 2015-16 Geofabric, core & Heavy Stone in Armor layer 20° 53' 12.96" N 72° 47' 49.34" E 20° 53' 12.96" N 72° 47' 49.34" E 3 Constructing Sea Erosion Wall at Vill Borsi Machhiwad Borsi macchiwad Jalalpore Navsari 1875 2015-16 Geofabric, core & Heavy Stone in Armor layer 20° 56' 28.71" N 72° 45' 20.56" E 20° 56' 28.71" N 72° 45' 20.56" E 4 Constructing Sea Erosion Wall at Vill Bhat Bhat Gandevi Navsari 2730 2008-09 Geofabric, core & Heavy Stone in Armor layer 20° 46'23.62 " N 72° 50' 39.57" E 20° 46'23.62 " N 72° 50' 39.57" E 5 Constructing Sea Erosion Wall at Vill Nani Danti - Moti Danti Nani Danti- Moti Danti Valsad valsad 2210 2008-09 ,2015-16 Geofabric, core & Heavy Stone in Armor layer 20° 43' 28.06" N 72° 51' 13.52" E 20° 43' 28.06" N 72° 51' 13.52" E 6 Constructing Sea Erosion Wall at Vill Dholai Dholai Gandevi Navsari 610 2015-16 Earth work, Toe wall, Pitching, C.D. work and Flap Gate 20° 44' 19.41" N 72° 53' 18.16" E 20° 44' 19.41" N 72° 53' 18.16" E 7 Constructing Sea Erosion Wall at Vill Bhadeli Jagalala Bhadeli Jagalala Valsad valsad 540 2015-16 Geofabric, core & Heavy Stone in Armor layer 20° 38' 05.12" N 72° 53' 16.53" E 20° 38' 05.12" N 72° 53' 16.53" E

8 Constructing Sea Erosion Wall at Vill Onjal Machhiwad Onjal Machhiwad Jalalpor e Navsari 1900 2008-09 Gabion Type A.S.E. Wall 20° 48' 30.22" N 72° 49' 53.95" E 20° 48' 30.22" N 72° 49' 53.95" E 9 Constructing Sea Erosion Wall at Vill Movasa Movasa Gandevi Navsari 1650 2012-13 Earth work, Toe wall, Pitching, C.D. works and Flap Gates 20° 44' 53.02" N 72° 52' 04.44" E 20° 44' 53.02" N 72° 52' 04.44" E 10 Constructing Sea Erosion Wall at Vill Mor Bhagva Mor Bhagva Olpad Surat 1800 2008-09 ,2011-12 Gabion wall / Earthen Bund with pitching 210 20' 45" N 720 39' 55" E 210 20' 45" N 720 39' 55" E 11 Constructing Sea Erosion Wall at Vill Dandi Dandi Olpad Surat 2690 2008-09 ,2010-11 Gabion Wall /Earthen Bund 720 37’ 50” N 210 20 ' 07” E 720 37’ 50” N 210 20 ' 07” E 12 Constructing Sea Erosion Wall at Vill Dumas - Sultanabad Dumas - Sultanabad Choryasi Surat 2450 2015-16 Geofabric, core & Heavy Stone in Armor layer 20o 5' 59'' N 72o 42' 6.46'' E 20o 5' 59'' N 72o 42' 6.46'' E 13 Constructing Sea Erosion Wall at Vill Dabhari Dabhari Olpad Surat 4215 2010-11 Earthen bund with Pitching 210 15' 57" N 720 38' 08" E 210 15' 57" N 720 38' 08" E 14 Constructing Sea Erosion Wall at Vill Nesh karanj Nesh Karanj Olpad Surat 4000 2010-11 Earthen bund with Pitching 210 25' 48" N 720 40' 44" E 210 25' 48" N 720 40' 44" E 15 Constructing Sea Erosion Wall at Vill Budiya Budiyaa Choryasi Surat 500 2009-10 Rubble masonary wall 210 17' 24" N 720 83' 06" E 210 17' 24" N 720 83' 06" E

16 Constructing Protection Wall at Village Kosamba, Ta.

• Dist. Valsad (Ch. 0 to

690 m) Kosamba Valsad Valsad 690 2008-09 P.P. rope flexible gabion type. 20˚36'45" N 72˚53'28"E 20˚37'07"N 72˚53'22" E 17 Constructing Protection Wall at Village Kosamba, Ta.

• Dist. Valsad (Ch. 1100

to 1850 m) Kosamba Valsad Valsad 750 2010-11 P.P. rope flexible gabion. 20˚37'20" N 72˚53'18"E 20˚37'43"N 72˚53'11" E 18 Constructing Protection Wall at Village Kosamba, Ta.

• Dist. Valsad (Ch. 690

to 1100 m Kosamba Valsad Valsad 890 2012-13 Armour layer of Heavy Stone 20˚37'07" N 72˚53'22"E 20˚37'20"N 72˚53'18" E and 1850 m to 2330 m) 20˚37'43" N 72˚53'11"E 20˚37'55"N 72˚53'15" E 19 Constructing Protection Wall at Village Tithal, Ta. Dist. Valsad (Ch. 785 to 1460 m) Tithal Valsad Valsad 675 2014-15 Heavy Stone 1.00 to 1.50 T 20˚35'25" N 72˚53'49"E 20˚35'04"N 72˚53'53" E 20 Constructing Protection Wall at Village Tithal, Ta. Dist. Valsad (Ch. 930 to 1385 m) Bhagwada Valsad Valsad 455 2014-15 Heavy Stone 1.00 to 1.50 T 20˚36'21" N 72˚53'33"E 20˚36'36"N 72˚53'30" E 21 Constructing Protection Wall at Village Bhagdawada,

• Ta. Dist. Valsad (Ch. 0

to 930 m) Tithal - Bhagwada Valsad Valsad 930 2014-15 Heavy Stone 1.00 to 1.50 T 20˚35'52" N 72˚53'41"E 20˚36'21"N 72˚53'33" E

22 Constructing Protection Wall at Village Tithal Magod Dungri, Ta. Dist. Valsad (Ch. 0 to 785 m Tithal & Magod Dungri Valsad Valsad 1025 2014-15 Heavy Stone 1.00 to 1.50 T 20˚35'50" N 72˚53'42"E 20˚35'25"N 72˚53'48" E and 1500 m to 1740 m) 20˚35'03" N 72˚53'51"E 20˚34'54"N 72˚53'51" E 23 Constructing Protection Wall at Village Kolak, Ta. Dist. Valsad (Ch. 400 to 1030 m) Kolak Pardi Valsad 630 2008-09 P.P. rope flexible gabion type. 20˚28'04" N 72˚51'32"E 20˚28'24"N 72˚51'38" E 24 Constructing Protection Wall at Village Udwada, Ta.

• Dist. Valsad (Ch. 1030

to 1230 m) Udwada Pardi Valsad 200 2009-10 P.P. rope flexible gabion type. 20˚28'24" N 72˚51'38"E 20˚28'30"N 72˚51'30" E 25 Constructing Protection Wall at Village Umarsadi, Ta.

• Dist. Valsad (Ch. 0 to

460 m) Umarsadi Pardi Valsad 460 2008-09 Zn +PVC coated metal gabion 20˚31'50" N 72˚53'18"E 20˚31'38"N 72˚53'14" E 26 Constructing Protection Wall at Village Umarsadi, Ta.

• Dist. Valsad (Ch. 0 to

325 m) Umarsadi Pardi Valsad 325 2011-12 Armour layer 1.0 to 1.50 Tone Stones. 20˚31'38" N 72˚53'14"E 20˚31'27"N 72˚53'14" E

27 Constructing Protection Wall at Village Umarsadi Machiwad, Ta. Dist. Valsad (Ch. 0 to 780 m) Umarsadi Machiwad Pardi Valsad 780 2012-13 Armour layer

• f Heavy Stone

20˚31'50 "N 72˚53'18" E 20˚31'47" N 72˚53'44 "E 28 Constructing Protection Wall at Village Kolak Udwada, Ta. Dist. Valsad (Ch. 1230 to 1500 m Kolak Udwada Pardi Valsad 570 2012-13 Armour layer

• f Heavy Stone

20˚28'30 "N 72˚51'30" E 20˚28'29" N 72˚51'42 "E and 2065m to 2365 m) 20˚28'56 "N 72˚51'49" E 20˚29'04" N 72˚51'54 "E 29 Constructing Protection Wall at Village Udwada, Ta.

• Dist. Valsad (Ch.

1800 to 2330 m) Udwada Pardi Valsad 530 2014-15 Heavy Stone 1.00 to 1.50 T 20˚28'47 "N 72˚51'45" E 20˚29'03" N 72˚51'53 "E 30 Constructing Protection Wall at Village Umarsadi Mangelwad, Ta.

• Dist. Valsad (Ch. 0

to 1550 m) Umarsadi- Mangelwa d Pardi Valsad 1550 2014-15 Earthen bund with 45 cm thk. Panel pitching 20˚30'16 "N 72˚53'21" E 20˚31'04" N 72˚53'18 "E 31 Constructing Protection Wall at Village Udwada, Ta.

• Dist. Valsad (Ch.

3040 to 3140 m) Udwada Pardi Valsad 100 2013-14 Armour layer

• f Heavy Stone

20˚29'21 "N 72˚52'07" E 20˚29'23" N 72˚52'08 "E

32 Constructing Protection Wall at Village Fansa - Tatawadi, Ta. Dist. Valsad Fanasa - Tatawadi Umarg am Valsad 300 2010-11 Armour layer 1.50 to 2.00 Tone stone. 20˚21'02 "N 72˚48'21" E 20˚21'06" N 72˚48'30 "E 33 Constructing Protection Wall at Village Nargol, Ta.

• Dist. Valsad

Nargol Umarg am Valsad 484 2009-10 Zn +PVC coated box wire mesh gabion 20˚12'27 "N 72˚45'05" E 20˚12'35" N 72˚45'15 "E 34 Constructing Protection Wall at Village Umargam,

• Ta. Dist. Valsad

Umagam Umarg am Valsad 285 2008-09 P.P. rope flexible gabion type. 20˚12'00 "N 72˚44'50" E 20˚12'07" N 72˚44'56 "E 35 Constructing Protection Wall at Village Maroli - Fansa, Ta. Dist. Valsad (Maroli Length - 1933 m) Maroli - Fansa Umarg am Valsad 2835 2010-11 Concrete wall with toe protection of heavy stones. 20˚18'01 "N 72˚45'52" E 20˚17'48" N 72˚46'26 "E (Fansa Length 900 m) 20˚20'52 "N 72˚47'15" E 20˚21'07" N 72˚47'40 "E

36 Constructing Protection Wall at Village Umargam, Ta.

• Dist. Valsad

Umarga m Umar gam Valsa d 700 2012-13 Armour layer

• f Heavy

Stone 20˚11'2 3"N 72˚44'4 4"E 20˚11'0 2"N 72˚44'3 6"E

37 Constructin g Protection Wall at Village Maroli - Dandi, Ta.

• Dist. Valsad

(Ch. 0 to 800 m) Maroli- Dandi Umarg am Valsad 800 2014-15 Heavy Stone 0.40 to 0.60 T 20˚17'0 3"N 72˚45'1 7"E 20˚17'29 "N 72˚45'1 9"E 38 Constructin g Protection Wall at Village Kalay (Sea Side),

• Ta. Dist.

Valsad (Ch. 0 to 780 m) Kalay (Seaside) Umarg am Valsad 780 2014-15 Heavy Stone 0.40 to 0.60 T 20˚22'0 3"N 72˚49'1 6"E 20˚21'42 "N 72˚49'0 2"E 39 Constructin g Protection Wall at Village Kalay (River Side),

• Ta. Dist.

Valsad (Ch. 0 to 650 m) Kalay (river side) Umarg am Valsad 650 2014-15 Heavy Stone 0.20 to 0.40 T 20˚22'0 2"N 72˚49'1 8"E 20˚21'58 "N 72˚49'3 7"E

40 Constructin g Protection Wall at Village Umargam (Varoli River) , Ta.

• Dist. Valsad

(Ch. 0 to 420 m) Umargam (Varoli river) Umarg am Valsad 420 2013-14 Heavy Stone 1.00 to 1.50 T 20˚12'0 7"N 72˚44'5 7"E 20˚12'05 "N 72˚45'0 9"E 41 Providing Coastal Protection Work to KOMBAT Sea Erosion at Gopnath Temple Relia Talaja Bhavn agar 680 2012 Armour Layer

• f Heavy

Stone 21˚12.4 5'54"N 72˚06.2 4'70"E 21˚12'24 .61"N 72˚06'3 5.35"E 42 Providing Coastal Protection Work to KOMBAT Sea Erosion at Sangam Narayan to Gayatri Temple Dwarka Dwark a Devbh umi Dwark a 540 2011 2.0 T Wt, Tetrapod 22˚14.1 8.59"N 68˚57'4 0.94"E 22˚14.07 '74"N 68˚57'5 3.89"E

Vulnerable Coastal reaches for inclusion of the proposed Coastal Management Information System (CMIS) for establishing sites for collection of coastal data. Sr.n

• .

Place District Taluko Lenth to be protected in k.m Population affected No.of houses affected Agricultural land affected (in ha) Area of land eroded (in ha) 1 Umargam Valsad Umargam 2.575 6000 490 52 60 2 Udwada Valsad Pardi 1.4 4900 560 103

• 3 Nani Danti –

Moti Danti Valsad Valsad 7.00 13000 450 600 106 4 Onjal – Machhiwad Navsari Jalalpore 2.15 8500 1300 450 25 5 Borsi - Machhiwad Navsari Jalalpore 3.88 6000 1250 210 60 6 Katpar Bhavnagar Mahuva 0.35 25 Houses, 1

• Temple

17.5

• 7

Chanch Amreli Rajula 1.50 1250 250

Prioritized list of valnerable sites in Gujarat State (Dist. Wise)

Sr.no. Place Lenth to be protected in k.m Population affected No.of houses affected Agricultural land affected (in ha) Area of land eroded (in ha) 1 Navsari 20.72 39100 4990 1775 177 2 Valsad 37.98 109450 12391 2845 661 3 Surat 18.07 58100 1821 1010 85 4 Bhavnagar 1.03 1500 425 44.75

• 5

Devbhumi - Dwarka 0.54 30000 2 - Temple

• Total

78.34 238150 19627 5674.75 923

Prioritized list of valnerable sites in Gujarat State

Sr.n

• .

Place District Taluko Lenth to be protected in k.m Population affected No.of houses affected Agricultural land affected (in ha) Area of land eroded (in ha) 1 Nani Danti – Moti Danti Valsad Valsad 7.00 13000 450 600 106 2 Borsi - Machhiwad Navsari Jalalpore 3.88 6000 1250 210 60 3 Onjal – Machhiwad Navsari Jalalpore 2.15 8500 1300 450 25 4 Bhat Navsari Gandevi 2.73 4000 190 45 45 5 Dandi - Samapore Navsari Jalalpore 5.74 4100 450 485 70 6 Ubharat Navsari Jalalpore 1.80 2500 700 350 22 7 Bhagal Valsad Valsad 2.50 3000 590 915 30 8 Dumas Surat Choriyasi 3.27 25000 321 60 30 9 Mor Bhagva Surat Olpad 3.00 8500 450 200 27 10 Dandi Surat Olpad 3.08 8000 200 150 28 11 Kosamba Valsad Valsad 2.73 15750 1280 125 50 12 Surwada Valsad Valsad 1.08 2500 525 130 60 13 Magod-Dungri Valsad Valsad 1.5 4700 1220 73 60

Prioritized list of valnerable sites in Gujarat State

Sr.n

• .

Place District Taluko Lenth to be protected in k.m Population affected No.of houses affected Agricultural land affected (in ha) Area of land eroded (in ha) 14 Umargam Valsad Umargam 2.575 6000 490 52 60 15 Maroli Valsad Umargam 3.535 3500 270 25 30 16 Tadgam Valsad Umargam 0.85 2000 150 12 25 17 Dehri Valsad Umargam 1.4 3500 250 20 50 18 Nargol Valsad Umargam 1.224 3000 80 20 50 19 Bhagdakhurd Valsad Valsad 0.5 4000 600 25 60 20 Khatalwada Valsad Umargam 1.5 3000 300 20 80 21 Danti Navsari Jalalpore 1.26 4500 500 55

• 22

Dholai Navsari Gandevi 0.89 5000 100 50

• 23

Bhadeli- Jagalala Valsad Valsad 0.54 6500 76 250

• 24

Movasa Navsari Gandevi 1.65 4000 400 80

• 25

Mendhar Navsari Gandevi 0.62 500 100 50

• 26

Nesh Karanj Surat Olpad 4.00 8500 450 200

• 27

Dabhari Surat Olpad 4.22 1100 250 300

• 28

Budiya Surat Choriyasi 0.50 7000 150 100

• 29

Bhagdawada Valsad Valsad 0.455 500 25 25

• 30

Tithal Valsad Valsad 2.35 10000 2000 125

• 31

Umarsadi Valsad Pardi 3.585 13800 2935 200

• 32

Udwada Valsad Pardi 1.4 4900 560 103

• 33

Kolak Valsad Pardi 0.63 5000 100 40

Prioritized list of valnerable sites in Gujarat State

Sr.no . Place District Taluko Lenth to be protected in k.m Population affected No.of houses affected Agricultural land affected (in ha) Area of land eroded (in ha) 34 Kalay Valsad Umargam 1.43 3200 350 65

• 35

Fansa Valsad Umargam 1.2 1600 140 20

• 36

Sangam Narayan at Dwarka Devbhumi - Dwarka Dwarka 0.54 30000 2 - Temple

• 37

Gopnath at Relia Bhavnagar Talaja 0.68 1500 400 Houses , 1- Temple 27.25

• 38

Bhavani Temple at Katpar Bhavnagar Mahuva 0.35 25 Houses, 1 - Temple 17.5

• TOTAL

78.34 238150.00 19627 5674.75 968.00