Cheyyar River topographic map

Chennai is located on the southeastern coast of India in the northeastern part of Tamil Nadu on a flat coastal plain known as the Eastern Coastal Plains with an average elevation of 6.7 m (22 ft) and highest point at 60 m (200 ft). Chennai's soil is mostly clay, shale and sandstone. Clay underlies most of the…

Average elevation: 8 m

Chennai is located on the southeastern coast of India in the northeastern part of Tamil Nadu on a flat coastal plain known as the Eastern Coastal Plains with an average elevation of 6.7 m (22 ft) and highest point at 60 m (200 ft). Chennai's soil is mostly clay, shale and sandstone. Clay underlies most of the…

Average elevation: 8 m

Average elevation: 2 m

Apart from the species common to the plains, wild elephants, wild boars leopards, tigers, bison, species of deer, Nilgiri tahr, sloth bear and black-headed oriole can be found. The Anamalai Wildlife Sanctuary 88 km (55 mi) in the Western Ghats at an altitude of 1,400 meters covers an area of 958 km2. More than…

Average elevation: 551 m

Salem is located at 11°40′N 78°08′E / 11.67°N 78.14°E / 11.67; 78.14, at an average elevation of 278 m (912 ft). The city is surrounded by hills: Nagaramalai on the north, Jarugumalai on the south, Kanjamalai on the west, Godumalai on the east and the Shevaroy Hills on the northeast.…

Average elevation: 418 m

Average elevation: 100 m

Average elevation: 7 m

Chennai is located on the south–eastern coast of India in the north–eastern part of Tamil Nadu on a flat coastal plain known as the Eastern Coastal Plains. Its average elevation is around 6.7 metres (22 ft), and its highest point is 60 m (200 ft). Chennai is 2,184 kilometres (1,357 mi) south of Delhi,…

Average elevation: 7 m

Average elevation: 1,673 m

Average elevation: 7 m

Average elevation: 452 m

Average elevation: 97 m

Chennai district covers an area of 426 km2 located on the Eastern Coastal Plains of India. It is situated on the northeastern corner of Tamil Nadu along the Coramandel coast, a region bounded by the Bay of Bengal and is surrounded inland by the districts of Tiruvallur, Kanchipuram and Chengalpattu. It lies…

Average elevation: 12 m

Average elevation: 158 m

Besides the above two zones, Kolli Hills (a part of the Eastern Ghats mountain range) and a few isolated hills and ridges are scattered over Namakkal, Rasipuram, and Tiruchengode and along with the valleys and rolling hills, make up the characteristic topography of the district.

Average elevation: 261 m

Average elevation: 653 m

Average elevation: 639 m

The district has an area of 2,552.50 km2. The district is basically hilly, lying at an elevation of 1,000 to 2,600 metres above MSL, and divided between the Nilgiri plateau and the lower, smaller Wayanad plateau. The district lies at the juncture of the Western Ghats and the Eastern Ghats. Its latitudinal and…

Average elevation: 975 m

Average elevation: 17 m

Average elevation: 13 m

Vellore is at 12°55′N 79°08′E / 12.92°N 79.13°E / 12.92; 79.13, 220m above sea level. The city has a tropical savanna climate. It is in the Vellore district of the South Indian state, Tamil Nadu, 135 km (84 mi) west of the state capital Chennai and 30 km (19 mi) kms South of its twin city…

Average elevation: 283 m

Ooty is situated in the Nilgiri Biosphere Reserve. Many of the forested areas and water bodies are off-limits to most visitors in order to protect this fragile ecosystem. Some areas of the Biosphere Reserve have been earmarked for tourism development, and steps are being undertaken to open these areas to…

Average elevation: 2,234 m

Karaikudi is located in Sivagangai district of Tamil Nadu State. The Trichy–Rameswaram Highway passes through Karaikudi. The Thennar River flows through South Karaikudi. Karaikudi is located at 10°04′N 78°47′E / 10.07°N 78.78°E / 10.07; 78.78. It has an average elevation of 82 metres (269…

Average elevation: 75 m

Average elevation: 722 m

Average elevation: 374 m

Average elevation: 247 m

Average elevation: 18 m

Average elevation: 856 m

With headquarters at Karur, it is the centrally located district of Tamil Nadu. It is bounded by Namakkal district in the north, Dindigul district in the south, Tiruchirapalli district on the east and Erode & Tiruppur districts on the west. Karur is located at 10°57'° N 78°4'° E has an average elevation of…

Average elevation: 166 m

Average elevation: 218 m

Average elevation: 79 m

Average elevation: 187 m

Average elevation: 59 m

Average elevation: 1,339 m

Average elevation: 16 m

Located between 1,000 metres (3,300 ft) and 1,500 metres (4,900 ft) of elevation, the Manjolai area is set deep within the Western Ghats within the Kalakad Mundanthurai Tiger Reserve in the Tirunelveli District. Located on top of the Manimuthar Dam and the Manimuthar Water Falls, the Manjolai area comprises…

Average elevation: 196 m

Kanchipuram is located at 12°50′19″N 79°42′06″E / 12.8387°N 79.7016°E / 12.8387; 79.7016, 72 km (45 mi) south-west of Chennai on the banks of the Vegavathi River, a tributary of the Palar River. The city covers an area of 11.6 km2 (4.5 sq mi) and has an elevation of 83.2 m (273 ft) above…

Average elevation: 82 m

Average elevation: 324 m

Average elevation: 1,748 m

Average elevation: 245 m

Average elevation: 46 m

Average elevation: 52 m

Average elevation: 796 m

Western Ghats runs through the district and it is straddled by Eastern Ghats which is separated by Moyar River. The region comprises the high altitude regions of the north sloping gently towards a long undulating plain in the south. Bhavani River cuts the district roughly in the middle, flowing from west to…

Average elevation: 512 m

Average elevation: 355 m

Average elevation: 21 m

Average elevation: 869 m

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Average elevation: 175 m

Average elevation: 391 m

Average elevation: 382 m

Average elevation: 584 m

Kanyakumari district has a varied topography with sea on three sides and the mountains of the Western Ghats bordering the northern side. Except for a small stretch of land to the west of Kanyakumari town, almost the entire district is sandwiched between the Western Ghats and the Arabian Sea - the only district…

Average elevation: 226 m

Average elevation: 21 m

Average elevation: 1,133 m

Average elevation: 94 m

Average elevation: 739 m

Average elevation: 91 m

Average elevation: 137 m

Average elevation: 323 m

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Average elevation: 51 m

Average elevation: 249 m

Average elevation: 187 m

Average elevation: 563 m

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Average elevation: 693 m

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Average elevation: 57 m

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Average elevation: 611 m

Average elevation: 115 m

Average elevation: 165 m

Average elevation: 428 m

Average elevation: 18 m

Average elevation: 484 m

Average elevation: 297 m

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Average elevation: 47 m

Average elevation: 9 m

Average elevation: 80 m

Average elevation: 5 m

Average elevation: 482 m

Average elevation: 12 m

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Average elevation: 1,482 m

Average elevation: 28 m

Average elevation: 78 m

Average elevation: 13 m

Average elevation: 508 m

Average elevation: 108 m

The Palar river is the most important river running through the district. Through most of the year it remains dry, attributed to the construction of dams across the river in Andhra Pradesh. There are only a few hills of considerable elevation in the district. The southern part of Maduranthakam taluk contains…

Average elevation: 38 m

Average elevation: 33 m

Salem is located at 11°40′N 78°08′E / 11.67°N 78.14°E / 11.67; 78.14, at an average elevation of 278 m (912 ft.). The city is surrounded by hills: Nagaramalai on the north, Jarugumalai on the south, Kanjamalai on the west, Godumalai on the east and the Shevaroy Hills on the northeast.…

Average elevation: 400 m

Average elevation: 25 m