Yavatmal District at a Glance 1
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YAVATMAL DISTRICT AT A GLANCE 1. GENERAL INFORMATION Geographical Area 13519 sq. km Administrative Divisions : Taluka-16; Yavatmal, Ner, (As on 31/03/2011) Babhulgaon, Kalamb, Darwha, Digras, Pusad, Umarkhed, Mahagaon, Arni, Ghatanji, Kelapur, Ralegaon, Maragaon, Zhari- Zhamni and Wani Villages : 2108 Population (As per census 2011) : 27,75,457 Male 14,25,593 Female 13,49,864 Literacy 87.00% Sex Ratio 941 Average Annual Rainfall : 850 mm to 1150 mm 2. GEOMORPHOLOGY Major Physiographic unit : Three; Satpuda hill range, Plateau and Penganga and Wardha plain Major Drainage : Two; Wardha and Penganga, 3. LAND USE (2010-11) Forest Area : 2397 sq. km. Net Area Sown : 8746 sq. km. Cultivable Area : 10095 sq. km. 4. SOIL TYPE Three types of soils, Shallow coarse, Medium black and Deep black 5. PRINCIPAL CROPS (2010-11) Wheat : 160 sq. km. Cotton : 3867 sq. km. Jowar : 1092 sq. km. Soyabean : 1664 sq. km. Pulses : 1791 sq. km. 6. IRRIGATION BY DIFFERENT SOURCES (2010-11) Nos./Potential Created (ha) Dugwells : 40945 / 94807 Tubewells/Borewells : 805 / 1921 Tanks/Ponds : 71 / 10095 Other Minor Surface Sources : 7072 / 18360 Net Irrigated Area : 52193 7. GROUND WATER MONITORING WELLS (As on 31/03/2011) Dugwells : 46 Piezometers : 19 8. GEOLOGY Recent : Alluvium Upper Cretaceous-Lower : Deccan Trap Basalt Eocene Cretaceous : Lameta Beds Upper Carboniferous - Permian : Gondwana Pre-Cambrian : Vindhyan /Pakhals/Penganga Beds Achaean : Granites/ Gneisses 9. HYDROGEOLOGY Water Bearing Formation : Aquifers belonging to Archean, Penganga Beds, Gondwana, Lameta and Deccan Traps Premonsoon Depth to Water : 1.00 to 16.60 m bgl Level (May 2011) Postmonsoon Depth to Water : 0.90 to 15.20 m bgl Level (Nov. 2011) Premonsoon Water Level Trend : Rise: 0.008 to 0.368 m/year (2001-2010) Fall: 0.01 to 0.93 m/year Postmonsoon Water Level Trend : Rise: 0.03 to 0.32 m/year (2001-2010) Fall: 0.009 to 0.91 m/year 10. GROUND WATER EXPLORATION (As on 31/03/11) Wells Drilled : EW-78, OW-23, Pz-19 Depth Range : 19.45 to 470.00 m bgl Discharge : 0.13 to 49.40 lps Transmissivity : 2.26 to 202.00 m2/day 11. GROUND WATER QUALITY Good and suitable for drinking and irrigation purpose, except high fluoride (>1.5 mg/l) contamination in parts of Kelapur, Maregaon and Wani talukas. Type of Water : Ca-HCO3 & Ca-Cl 12. DYNAMIC GROUND WATER RESOURCES- (As on 31/03/2008) Annual Replenishable GW : 1361.65 MCM Resources Total draft (Irrigation + : 421.02 MCM Domestic) Projected Demand (Domestic + : 114.78 MCM Industrial) Stage of Ground Water : 29.85 % Development 13. AWARENESS AND TRAINING ACTIVITY Mass Awareness Programme : One a. Date : 27/12/04 b. Place : Pahapal c. Participants : 500 Water Management Training : Two Programme a. Date : 12 to 13/03/04 & 28 to 29/10/04 b. Place : Yavatmal. c. Participants : 50 &140 14. ARTIFICIAL RECHARGE & RAINWATER HARVESTING Projects Completed : Nil Projects under Technical : Nil Guidance 15. GROUND WATER CONTROL & REGULATION Over Exploited Taluka : None Critical Taluka : None Notified Taluka : None 16. MAJOR GROUND WATER PROBLEMS AND ISSUES Parts of the district i.e., Kelapur, Maregaon and Wani talukas are affected by the high fluoride concentration in ground water. ii Ground Water Information Yavatmal District Contents 1.0 Introduction ...................................................................................... 1 2.0 Climate and Rainfall ........................................................................ 4 3.0 Geomorphology and Soil Types ...................................................... 5 4.0 Ground Water Scenario ................................................................... 6 4.1 Hydrogeology...................................................................................................... 6 4.2 Ground Water Resources ................................................................................ 12 4.3 Ground Water Quality .................................................................................... 16 4.4 Status of Ground Water Development ........................................................... 18 5.0 Ground Water Management Strategy .......................................... 18 5.1 Ground Water Development ........................................................................... 18 5.2 Water Conservation and Artificial Recharge................................................ 20 6.0 Ground Water Related Issues and Problems............................... 21 7.0 Mass Awareness and Training Activities ...................................... 22 7.1 M.A.P. and W.M.T.P. ...................................................................................... 22 7.2 Participation in Exhibition, Mela, Fair etc. ................................................... 22 8.0 Areas Notified by CGWA/SGWA ................................................. 22 9.0 Recommendations .......................................................................... 22 List of Figures 1. Location 2. Hydrogeology 3. Depth to Water Level (Premonsoon May-2011) 4. Depth to Water Level (Postmonsoon Nov.-2011) 5. Ground Water Resources 6. Yield Potential List of Tables 1. Studies undertaken by CGWB. 2. Salient Features of Ground Water Exploration. 3. Annual Rainfall Data (2002-2011). 4. Water Level Data (2011) with Long Term Trend (2000-2009). 5. Taluka wise Ground Water Resources (March 2008). 6. Chemical analysis results of Yavatmal district (May-2010) 7. Classification of Ground Water Samples based on BIS Drinking Water Standards (IS-10500-91, Revised 2003). 8. Classification of Ground Water for Irrigation based on SAR and RSC. 9. Nature and Yield Potential of Aquifers. 10. Status of MAP and WMTP. Ground Water Information Yavatmal District 1.0 Introduction Yavatmal district is one of the eleven districts of Vidarbha Region of Maharashtra. It is bounded on east by Chandrapur district, on south by Andhra Pradesh State and Nanded district on west by Washim and Hingoli districts and on north by Amravati and Wardha districts. Wardha River forms the northeastern boundary of the district. The district lies between 19°26’ and 20°42’ north latitudes and 77°18’ and 79°9’ east longitudes. It falls in parts of the Survey of India Toposheets No. 55L, 55I, 56E, 56I, 56M, covering 13519 sq.km, area. The district headquarters is located at Yavatmal Town. For administrative convenience, the district is divided in 16 talukas viz. Yavatmal, Wani, Maregaon, Pandharkawda, Ghatanji, Ralegaon, Babulgaon, Kalamb, Darwha, Ner, Digras, Pusad, Mahagaon, Umarkhed, Zhari Zhamni and Arni. It has a total population of 27,75,457 as per 2011 census. The district has 13 towns and 2108 villages. The district is well drained by Wardha and Penganga rivers and their tributaries. Central Ground Water Board has taken up several studies in the district. A list of studies conducted in the district is presented in Table-1. Table 1: Studies undertaken by CGWB. S. Officer AAP Type of Survey/Study No. 1. S/Shri V.V. Sable 1967-68 Systematic Hydrogeological K.R. Shrinivasan Survey 2. Shri V.A. Totre 1970-71 -do- 3. Shri V.V. Sable 1971-72 -do- 4. Shri V.V.S. Mani 1972-73 -do- 5. S/Shri A.B. Deshmukh, 1975-76 -do- J.N. Rai and Miss P. Tripathi 6. Shri N. Somasundaram 1981-82 -do- 7. Dr. J. N. Rai 1981-82 -do- 8. Shri S Sudarshana 1986-87 Reappraisal Hydrogeological Studies 9. Shri S.K. Jain 1992-93 -do- 10. Shri G Sudarshan 1992-93 -do- 11. Shri D. Venkateshwaran 1993-94 -do- 12. Shri S.Sudarshana 1993-94 -do- 13. Shri D.Y. Sirsikar 1994-95 -do- 14. Sh. B. R. Lamsoge 2005-06 -do- 15. Sh D. N. Mandal 2005-06 -do- 16. Sh P. Madhnure 2005-06 -do- 17. Sh B. N. Warke 2005-06 -do- To explore the ground water potential and aquifer properties, exploratory drilling was undertaken by the department during the year 1984 and the drilling programme was completed in the year 1995. Under this programme 78 Exploratory Wells (EW), 23 Observation Wells (OW), and 12 Piezometers (PZ) were constructed. The details of ground water exploration are presented in Table 2 Table 2: Salient Features of Ground Water Exploration. S. Taluka Formation Wells Depth SWL Discharge Zones No. /Aquifer E O PZ (mbgl) (mbgl) (lps) (mbgl) W W 1. Arni Basalt 1 – 2 30.00– 46.50– 0.38 6.0-158.0 200.00 68.00 2. Babul- Basalt 3 1 1 30.00– 5.45– 0.14–3.17 – gaon 128.10 7.65 Sandstone 1 – – 85.40 – – – 3. Darwah Basalt 2 – 1 30.00– 3.45 0.14 – 201.30 4. Digras Basalt 4 – – 189.10– 2.70– 0.60 – 201.30 30.07 5. Ghatanji Basalt 3 – – 173.70– 30.07 0.60– 3.77 46.0-87.0 201.30 Sandstone 1 1 – 201.30 4.00– 1.37– 7.37 – 4.75 6. Jhari- Basalt 1 2 – 77.00– 6.43– 12.18– 12.0-77.0 Jhamni 190.55 6.50 14.88 7. Kalamb Basalt 1 – 1 30.00– – – – 103.70 8. Kelapur Basalt 3 3 2 30.00– 5.70– 3.77–19.66 27.0 - 152.50 50.00 130.0 Limestone 1 – – 201.30 – 1.37 9.0-80.0 9. Maha- Basalt 3 1 – 123.25– 1.90– 1.05–7.76 10.0- gaon 200.00 9.80 138.5 10. Maregaon Basalt 1 1 – 46.95– 13.36– 5.94– 40.8-87.0 48.00 14.00 14.50 Sandstone 1 – – 86.25 2.54 1.37 8.0-19.6 11. Ner Basalt 5 2 1 19.45– 2.20– 0.14– – 201.30 3.38 17.90 12. Pusad Basalt 4 – – 201.30 3.00– 0.14– 1.73 6.0-119.0 23.80 2 13. Ralegaon Basalt 1 1 – 130.0– – 3.17–7.76 15.0-75.0 158.0 Limestone 1 – – 201.30 – 1.05 136.0- 140.0 14. Umarkhed Basalt 4 3 – 79.00– 1.55– 1.73–49.40 4.0 -138.0 201.30 10.46 15. Wani Sandstone 31 7 4 31.80– 0.50– 0.13– 10.0- 470.00 19.00 11.60 470.0 16. Yavatmal Basalt 4 1 – 103.70– 3.20– 0.38– – 201.30 64.00 10.98 Sandstone 2 – – 34.30– 6.85– 1.37 24.0 43.95 7.39 Total 78 23 12 19.45– 0.50– 0.13–49.40 10.00 - 470.00 68.00 470.00 Ground Water exploration was aimed at delineating the productive aquifers and ground water worthy areas down to the target depth of 470 metres below ground level (m bgl) in unconsolidated formations and up to 201 m bgl in consolidated formations.