710 villages in 6 taluks have been notified under this Act.

Magadi, Nelamangala, Doddaballapur, Chikkaballapur, Devanahally and Bangalore North Taluk villages are under the ambit of this Act. 

Do you own a property in these taluks !!! CHECK AND RECHECK ???


       The Tippagondanahalli Reservoir is situated about 34 Km west of Bangalore City and is drained by the river Arkavathi and the river Kumudvati. The catchment of the reservoir extends up to Dobbarpet towards northwest of Bangalore City on the Bangalore- Tumkur National Highway (NH-4) and upto Nandi hills, about 60 km.north of Bangalore City. The Tippagondanahalli Reservoir catchment covers an area of 1453 and is covered in the Survery of India toposheet Nos. 57 G/3, G/4, G/7, G/8, G/11, G/12, H/5 and H/9. The area lies between 120  56’ and 130 23’ 15” North Latitudes and 770 13’ 30” and   770 41’ 15” East Logitudes. The catchment occupies on area of 461.80 (31.78% of the total catchment) of Daddaballapur Taluk; 396.91 (4.00% of the catchment) of Devanahalli Taluk; 40.26 (2.77% of the catchment) of Bangalore South and 8.00 sq,km. (0.55% of the catchment of Chikballapur Taluk.

Proceedings of the Government of Karnataka

Sub: Direction under section 18 (1)(b) of the Water (Prevention and Control of Pollution) Act 1974 and under Section 18(1)(b) of the Air (Prevention and Control of Pollution) Act, 1981 regarding issue of Consent in the regulated one of Thippagondanahalli Reservoir(TGR).


1.  Letter No.BMRDA/MC/TGR/008/2000, dated: 05.07.2000 from BMRDA

2.  Proceedings of the meeting of Forest, Ecology & Environment Department     dated: 08.10.2001 and 06.05.2002.

3.  Letter No. KSPCB/CM/2001-2002/1, dated: 01.04.2002 from KSPCB.

4.  Proceedings of the 146th Board meeting of Karnataka State Pollution Control Board held on 24.07.2002.

5.  U.O.Note No. NAE 15 BMR 2002, dated: 13.08.2003 from the Urban Development Department.

6.  Proceedings of meeting held under the Chairmanship of Principal Secretary. Urban Development Department on 08.07.2003.


   Under Section 17 of the water (Prevention and control of Pollution) Act, 1974 one of the functions of the State Pollution Control Board, constituted under Water (prevention and control of pollution) Act, 1974 is to plan a comprehensive program for the prevention control or abatement of pollution of streams and wells in the State and to secure the execution. 

   Similarly under Section 17 of the Air (Prevention and Control of Pollution) Act 1981, one of the functions of the State Pollution Control Board is to plan a comprehensive program for the prevention, control or abatement of air pollution in the state and to secure the execution. 

   Thippagondanahalli Reservoir (TGR), built at the confluence of Arkavathi and Kumudvathi Rivers, is an important source of drinking water, supplying up to 125 MLD water to the city of Bangalore and the surrounding areas. The total extent of TGR catchment is 1453 and covers parts of Doddaballapur, Nelamangala, Devanahalli, Magadi and Bangalore Taluks. TGR receives inflow from two streams namely Kumudvathi and Arkavathi. However in recent years, the inflow to TGR has been decreasing and quality of water supplied by this reservoir has also deteriorated. In view of these facts BMRDA initiated a study by Indian Space Research Organization (ISRO) in association with Indian Resources Information and Management Technologies Pvt. Ltd. (IN-RIMIT), to ascertain the reasons for reduced inflow of water to TGR. 

   The study carried out by ISRO in association with IN-RIMT revealed that there are number of industries in the catchment area, whose effluents along with underground leachate and sewage flow into the TGR thus affecting the quality of water. In addition to this the unplanned development in the catchment area, along with increasing urbanization and industrialization has led to alteration in the drainage pattern of the TGR catchment area resulting in reduced inflow into the TGR. 

   The Department  of Urban Development vide reference read at [5] above has requested the department to issue necessary directions for regulating the activities within the TGR catchment.

   In view of the fact that the quality of water supplied from TGR will have direct impact on large population of Bangalore, the Government considers it essential to protect this sensitive area of TGR catchment and to prevent any activity that leads to contamination of the reservoir. Hence the Order, 

Government Order NO:FEE 215 ENV 2000, Bangalore, Dated:12-01-2004

   In view of the facts and circumstances explained in the preamble the Government has decided to declare a schedule of zones in the TGR catchment area. Schedule of zones are as given below:



Area Covered


Entire Thippagondanahalli Reservoir (TGR) catchment area, as specified in Annexure to this Notification.


Area covered within 2kms from Thippagondanahalli Reservoir (TGR) boundary.


Area covered within 1 km distance from the river banks of Arkavathy (only upto Hesarghatta tank from TGR) and Kumudvathi.


Area covered within 1 km to 2 km distance from the river banks of Arkavathi (only upto Hesarghatta Tank from TGR) and Kumudvathi (Excluding the areas falling within Zone-2)

In exercise of the powers conferred under Section 18(1)(b) of the Water (Prevention and control of pollution) Act, 1974 and under section 18(1)(b) of the Air(Prevention and control of Pollution) Act, 1981, Government of Karnataka directs Karnataka State Pollution Control Board-

           i.      Not to issue any consent to any new industry, industrial operation, industrial process or an extension or addition thereto in zone-2 and zone-3 as per schedule mentioned above.

       ii.      To allow in Zone-4 as per schedule mentioned above, only those new industries listed in Green category, subject to adoption of rainwater harvesting systems & waste water treatment facilities.

   iii.      Ensure compliance to the consent conditions so that the industries do not let out untreated industrial effluents in the said catchment and in particular in Zone 2,3 and 4 as per schedule mentioned above.

    iv.      To conduct regular water analysis in both Arkavathi and Kumudvathi Rivers, TGR and Tanks within the TGR catchment.

        v.      Adoption of rainwater harvesting must be made mandatory in the consent condition for the existing industries in Zone-1.

    vi.      List of industries existing in different zones as per schedule mentioned above should be submitted to Department of Ecology and Environment within one month from the date of issue of this order.

 By order and in the name of the

Governor of Karnataka