Naapi

Bihar Special Survey: which stage each village’s map is at

Track the Bihar Special Survey: for every district, anchal and mauza, the stage its new map has reached on Bhu Naksha — First Map, Boundary Verified, Khanapuri Updated, Draft Published, Final Published.

What this page shows

Bihar's Special Survey is drawing a new map of every village, and Bhu Naksha Bihar publishes each village's map stage by stage as the survey moves on. This page lists, for every district, anchal and mauza that has a Special Survey map on Bhu Naksha, the latest stage published and every stage published so far, so anyone can follow how far the survey has come in their village.

The stages, as Bhu Naksha names them:

StageNameWhat it is
00First Mapthe first map of the village drawn in the survey
01Boundary Verified Mapthe village boundary checked
02Khanapuri Updated Mapthe field survey (khanapuri) entered
03Draft Published Mapthe draft map published for objections
04Total Draft Final Published Mapthe draft finalised
05Total Final Published Mapthe final published map

District by district

The number of villages in each district by the latest stage their map has reached. Open a district for its anchals and every village, with its thana number.

As listed on Bhunaksha Bihar on 2026-10-30. villages by latest stage.

DistrictVillages on BhunakshaWith a Special Survey map00
First
01
Boundary Verified
02
Khanapuri Updated
03
Draft Published
04
Total Draft Final Published
05
Total Final Published
Latest stage on Naapi
Gaya2,9051,6111,6110
Banka1,6461,133220375212161129360
Muzaffarpur1,8231,0821,080110
Saran1,8011,0241,0240
Katihar1,5449241186411314930
Sitamarhi845805361157883790
Araria752685536458553560
Kishanganj801674265180288411070
Jehanabad604521612222029401490
Kaimur1,7004524520
Gopalganj1,5644104100
Begusarai1,22340538533112201520
Lakhisarai488388301122411310990
Supaul5563507133784164270
Nalanda1,08133569323188102130
Arwal335315418785765930
Sheikhpura3403149151044731630
Darbhanga1,2893033030
Aurangabad1,8743022445530
Bhagalpur1,5552982980
West Champaran1,50526022396558310
Samastipur1,2482532530
Khagaria3052261381344542110
Sheohar208195124181412270
Patna1,48119219110
Munger883191238249225190
Purnia1,28618146343851120
Saharsa4601642395255160
Rohtas2,08615014730
Jamui1,4291473495333180
Buxar1,1351351350
Madhepura4447814271323100
Vaishali1,58033331
Bhojpur1,20112120
East Champaran1,345770
Nawada1,0985410
Madhubani1,114440
Siwan1,524330
All districts45,05814,5677,6772,8289421,3799198221

Where the figures come from

The figures are read from Bhu Naksha Bihar, the Government of Bihar's map portal, which lists for each village the surveys and stages it publishes. Naapi reads that listing and counts it; it does not decide or change any stage. The date at the top of the table is the day the listing was read; the page is refreshed when Naapi reads it again. Bhu Naksha may move a village to a later stage at any time, and only Bhu Naksha and the survey office are authoritative: check the official portals before relying on a stage.

Naapi is a private measuring tool, not a government app, and is not affiliated with or authorised by any government body.

See a village's map

Special Survey maps of every stage are being added to Naapi's map library, drawn from Bhu Naksha's data, so a village's maps can be laid over each other - an earlier stage on a later one, or the new survey on the old CS and RS sheets - and measured in the app. The "On Naapi" column of each district page shows which of a village's maps are in the library already.