# Topchanchi (community development block)

Topchanchi is a community development block that forms an administrative division in Dhanbad Sadar subdivision of Dhanbad district, Jharkhand state, India.

## Overview

Dhanbad district forms a part of the Chota Nagpur Plateau, but it is more of an upland than a plateau. The district has two broad physical divisions – the southern part is a coal mining area with mining and industrial towns, and the northern part has villages scattered around hills. The landscape of the southern part is undulating and monotonous, with some scars of subsidence caused by underground mining. One of the many spurs of Parashnath Hills (1,365.50 m), located in neighbouring Giridih district, passes through the Topchanchi and Tundi areas of the district. The spur attains a height of 457.29 m but there is no peak as such. The Dhangi Hills (highest peak 385.57 m) run from Pradhan Khunta to Gobindpur. While the main river Damodar flows along the southern boundary, its tributary, the Barakar, flows along the northern boundary. DVC has built two dams across the rivers. The Panchet Dam is across the Damodar and the Maithon Dam is across the Barakar.

## Maoist activities

Jharkhand is one of the states affected by Maoist activities. As of 2012, Dhanbad was one of the highly/moderately affected districts in the state.As of 2016, Dhanbad was not identified as a focus area by the state police to check Maoist activities. However, there were some isolated Maoist activities in the Dhanbad area.

## Geography

Topchanchi Lake is located at 23°55′21″N 86°10′56″E﻿ / ﻿23.92250°N 86.18222°E﻿ / 23.92250; 86.18222.
Topchanchi CD Block is bounded by Pirtand CD Block, in Giridih district, and Tundi CD Block, on the north, Baghmara CD Block on the east and south, and Nawadih CD Block, in Bokaro district, on the west.
Topchanchi CD Block has a forest area of 8,135.19 hectares, covering 43.68% of the area of the CD Block. This CD Block has a large forest reserve.
Topchanchi CD Block has an area of 194.90 km$^2$ (75.25 sq mi). It has 28 gram panchayats and 126 villages. Topchanchi and Hariharpur Police Stations serve this CD Block. Headquarters of this CD Block is at Topchanchi.
It is located 36 km from Dhanbad, the district headquarters.

## Demographics
### Population

As per the 2011 Census of India Topchanchi CD Block had a total population of 163,342, of which 111,982 were rural and 51,360 were urban. There were 84,974 (52%) males and 78,368 (48%) females. Population below 6 years was 23,939. Scheduled Castes numbered 19,346 (11.84%) and Scheduled Tribes numbered 10,465 (6.41%).
Topchanchi CD Block has four census towns (2011 population figure in brackets): Hariharpur (6,938), Topchanchi (6,082), Gomoh (31,495) and Gunghasa (6,845).
Large villages (with 4,000+ population) in Topchanchi CD Block are (2011 census figures in brackets): Chitarpur (4,187), Rama Kund (4,297) and Khario (5,465).

### Literacy

As of 2011 census the total number of literates in Topchanchi CD Block was 103,301 (74.10% of the population over 6 years) out of which males numbered 61,651 (85.13% of the male population over 6 years) and females numbered 41,650 (62.18% of the female population over 6 years). The gender disparity (the difference between female and male literacy rates) was 22.95%.
As of 2011 census, literacy in Dhanbad district was 74.52%. Literacy in Jharkhand was 66.41% in 2011. Literacy in India in 2011 was 74.04%.
See also – List of Jharkhand districts ranked by literacy rate
* Literacy in CD Blocks of Dhanbad district
* Tundi – 59.43%
* Purbi Tundi – 61.20%
* Topchanchi – 74.10%
* Baghmara – 74.92%
* Govindpur – 68.53%
* Dhanbad – 78.47%
* Baliapur – 70.32%
* Nirsa – 68.92%
* Jharia – 73.82%
* Source: 2011 Census: CD Block Wise Primary Census Abstract Data, except for Jharia CD Block where 2001 data has been used

### Language

Hindi is the official language in Jharkhand and Urdu has been declared as an additional official language. Jharkhand legislature had passed a bill according the status of a second official language to several languages in 2011 but the same was turned down by the Governor.
In the 2011 census, Hindi was the mother-tongue (languages mentioned under Schedule 8 of the Constitution of India) of 62.5% of the population in Dhanbad district, followed by Bengali (19.3%) and Urdu (8.1%). The scheduled tribes constituted 8.4% of the total population of the district. Amongst the scheduled tribes those speaking Santali formed 77.2% of the ST population. Other tribes found in good numbers were: Munda, Mahli and Kora.

## Economy
### Livelihood

Livelihood in Topchanchi CD Block
In Topchanchi CD Block in 2011, amongst the class of total workers, cultivators numbered 9,381 and formed 17.10%, agricultural labourers numbered 10,653 and formed 19.42%, household industry workers numbered 2,060 and formed 3.76% and other workers numbered 32,761 and formed 59.72%.
Note: In the census records a person is considered a cultivator, if the person is engaged in cultivation/ supervision of land owned. When a person who works on another person's land for wages in cash or kind or share, is regarded as an agricultural labourer. Household industry is defined as an industry conducted by one or more members of the family within the household or village, and one that does not qualify for registration as a factory under the Factories Act. Other workers are persons engaged in some economic activity other than cultivators, agricultural labourers and household workers. It includes factory, mining, plantation, transport and office workers, those engaged in business and commerce, teachers and entertainment artistes.

### Infrastructure

There are 105 inhabited villages in Topchanchi CD Block. In 2011, 90 villages had power supply. 7 villages had tap water (treated/ untreated), 99 villages had well water (covered/ uncovered), 99 villages had hand pumps, and 5 villages had no drinking water facility. 11 villages had post offices, 13 villages had sub post offices, 7 villages had telephones (land lines), 21 villages had public call offices and 69 villages had mobile phone coverage. 98 villages had pucca (paved) village roads, 22 villages had bus service (public/ private), 6 villages had railway stations, 10 villages had autos/ modified autos, and 28 villages had tractors. 4 villages had bank branches, 10 villages had agricultural credit societies, 6 villages had cinema/ video halls, 7 villages had public library and public reading rooms. 84 villages had public distribution system, 9 villages had weekly haat (market) and 60 villages had assembly polling stations.

### Agriculture

Dhanbad district has infertile laterite soil, having a general tendency towards continuous deterioration. The soil can be classified in two broad categories – red sandy soil and red and yellow soil. There are patches of alluvium along the river banks. Limited water resources constitute a major constraint for cultivation. Paddy is the main crop. The soils for rice cultivation fall into three categories – baad, kanali and bahal. Aghani, is the main winter crop, consisting primarily of winter rice. Bhadai is the autumn crop. Apart from paddy, less important grain crops such as marua and maize are grown. The Rabi crop includes such cold weather crops as wheat, barley, oats, gram and pulses.

### Topchanchi lake

Topchanchi Lake, a tourist attraction, is located in this block.
Topchanchi Lake, created by a dam constructed in 1924, has a storage capacity of 1,295.11 million gallons. Jharia Water Board supplies 2.40 million gallons of filtered water per day to the Jharia coalfields.

### Backward Regions Grant Fund

Dhanbad district is listed as a backward region and receives financial support from the Backward Regions Grant Fund. The fund, created by the Government of India, is designed to redress regional imbalances in development. As of 2012, 272 districts across the country were listed under this scheme. The list includes 21 districts of Jharkhand.

## Transport

Asansol–Gaya section :
Legend :
Sources:
Google maps
Indian Railway Time Table (Indiarailinfo)
Hatia-Bardhaman Passenger 53062
Gomoh-Barkakana Passenger 461EC :
This diagram: viewtalkedit :
vteRailways in Jharia Coalfield :
Legend :
Sources: :
The Asansol-Gaya section, a part of the Grand Chord, Howrah-Gaya-Delhi line and Howrah-Allahabad-Mumbai line, passes through this block. Netaji Subhas Chandra Bose Gomoh railway station is on this line.
Topchanchi-Gomoh Road meets NH 19 (old no. NH 2)/ Grand Trunk Road at Topchanchi.

## Education

In 2011, amongst the 105 inhabited villages in Topchanchi CD Block, 19 villages had no primary school, 63 villages had one primary school and 23 villages had more than one primary school. 51 villages had at least one primary school and one middle school. 10 villages had at least one middle school and one secondary school.

## Healthcare

In 2013, Topchanchi CD Block had 1 block primary health centre, 4 primary health centres and 1 medical unit of Central Government/ Central PSU with total 30 beds and 10 doctors (excluding private bodies). 620 patients were treated indoor and 54,402 patients were treated outdoor in the hospitals, health centres and subcentres of the CD Block.
In 2011, amongst the 105 inhabited villages in Topchanchi CD Block, 5 villages had primary health centres, 23 villages had primary health sub-centres, 15 villages had maternity and child welfare centres, 1 village had a TB Clinic, 1 village had an allopathic hospital, 1 village had an alternative medicine hospital, 3 village had a dispensary, no village had veterinary hospital, 9 villages had medicine shops and 50 villages had no medical facilities.