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Ministry of Home Affairs & Survey of India Identify 27 New Places in Arunachal Pradesh – Mapping for Public Awareness

The Ministry of Home Affairs, together with Arunachal Pradesh, has officially marked 27 places—including land parcels, mountain passes, a lake, and a memorial—on Survey of India maps. This move improves geographic accuracy, aids strategic planning, and is relevant for UPSC topics in Polity, Geography, and Environment.
The Ministry of Home Affairs (MoHA), in consultation with the Government of Arunachal Pradesh , has formally identified twenty‑seven places and features on the official Survey of India (SoI) maps. This step aims to give these locations official recognition and improve public awareness. Key Developments Twenty‑seven distinct places/features in Arunachal Pradesh are now marked with standard names on SoI maps. Categories include land‑area parcels, mountain passes , a lake , and a memorial monument. The updated map is publicly accessible at the Survey of India website. Important Facts The identified features are: Land‑area locations: Longju, Maja, Bisa, Bara Kundun, Chhota Kundun, Dhan Bari, Pritnagar, Buddhamandir, Jairampur, Teritnagar, Ramnagar, Jaswant Garh, Sagar, Padma, Jyotinagar, Baisakhi, Chhota Ropuk, Bara Ropuk, Shivaji Nagar, Sunpura, Kamlang Nagar. Mountain passes: Dzo La, Riza La, Pukur La, Thag La. Lake: Sambho Sarovar. Monument: Sher‑e‑Thapa Memorial Monument. UPSC Relevance For aspirants, this development touches multiple GS papers: GS2 (Polity & Governance) : Understanding the role of MoHA in internal security and coordination with state governments. GS2 (Geography) : Detailed knowledge of Arunachal Pradesh’s terrain, strategic passes, and water bodies aids map‑based questions. GS3 (Economy & Environment) : Accurate land‑area data supports discussions on resource allocation, border infrastructure, and ecological conservation. GS4 (Ethics) : The initiative reflects transparency and public‑service ethos in governance. Way Forward To maximise the benefit of this mapping exercise, the following steps are recommended: Integrate the updated SoI maps into school and university curricula to build geographic literacy. Use the official names for planning border infrastructure, tourism development, and disaster‑management strategies. Encourage state agencies to disseminate the information through local media and digital platforms. Periodically review and add any new features as required, ensuring the maps stay current. Overall, the formal recognition of these twenty‑seven places enhances cartographic accuracy, supports strategic planning, and aligns with the government’s goal of informed public participation.
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Quick Reference

Key Insight

Newly named 27 Arunachal sites boost border mapping and governance awareness for UPSC.

Key Facts

  1. The Ministry of Home Affairs (MoHA) and Survey of India (SoI) identified 27 places in Arunachal Pradesh in 2026.
  2. The list includes 20 land‑area parcels, 4 mountain passes, 1 lake and 1 memorial monument.
  3. Mountain passes named are Dzo La, Riza La, Pukur La and Thag La.
  4. The lake added to the map is Sambho Sarovar.
  5. The updated SoI maps are publicly available on the Survey of India website.

Background

Accurate cartography is a core function of the Union government under the MoHA, helping in internal security and disaster management. Naming border‑area features also supports the federal‑state partnership and aids planners in infrastructure, tourism and environmental protection.

UPSC Syllabus

  • GS2 — Functions and responsibilities of Union and States

Mains Angle

GS2 (Polity & Governance) – discuss how the MoHA’s mapping exercise reflects cooperative federalism and its impact on border management and public awareness.

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Overview

Full Article

The Ministry of Home Affairs (MoHA), in consultation with the Government of Arunachal Pradesh, has formally identified twenty‑seven places and features on the official Survey of India (SoI) maps. This step aims to give these locations official recognition and improve public awareness.

Key Developments

  • Twenty‑seven distinct places/features in Arunachal Pradesh are now marked with standard names on SoI maps.
  • Categories include land‑area parcels, mountain passes, a lake, and a memorial monument.
  • The updated map is publicly accessible at the Survey of India website.

Important Facts

The identified features are:

  • Land‑area locations: Longju, Maja, Bisa, Bara Kundun, Chhota Kundun, Dhan Bari, Pritnagar, Buddhamandir, Jairampur, Teritnagar, Ramnagar, Jaswant Garh, Sagar, Padma, Jyotinagar, Baisakhi, Chhota Ropuk, Bara Ropuk, Shivaji Nagar, Sunpura, Kamlang Nagar.
  • Mountain passes: Dzo La, Riza La, Pukur La, Thag La.
  • Lake: Sambho Sarovar.
  • Monument: Sher‑e‑Thapa Memorial Monument.

Exam Relevance

For aspirants, this development touches multiple GS papers:

  • GS2 (Polity & Governance): Understanding the role of MoHA in internal security and coordination with state governments.
  • GS2 (Geography): Detailed knowledge of Arunachal Pradesh’s terrain, strategic passes, and water bodies aids map‑based questions.
  • GS3 (Economy & Environment): Accurate land‑area data supports discussions on resource allocation, border infrastructure, and ecological conservation.
  • GS4 (Ethics): The initiative reflects transparency and public‑service ethos in governance.

Way Forward

To maximise the benefit of this mapping exercise, the following steps are recommended:

  • Integrate the updated SoI maps into school and university curricula to build geographic literacy.
  • Use the official names for planning border infrastructure, tourism development, and disaster‑management strategies.
  • Encourage state agencies to disseminate the information through local media and digital platforms.
  • Periodically review and add any new features as required, ensuring the maps stay current.

Overall, the formal recognition of these twenty‑seven places enhances cartographic accuracy, supports strategic planning, and aligns with the government’s goal of informed public participation.

Read Original on pib

Newly named 27 Arunachal sites boost border mapping and governance awareness for UPSC.

Key Facts

  1. The Ministry of Home Affairs (MoHA) and Survey of India (SoI) identified 27 places in Arunachal Pradesh in 2026.
  2. The list includes 20 land‑area parcels, 4 mountain passes, 1 lake and 1 memorial monument.
  3. Mountain passes named are Dzo La, Riza La, Pukur La and Thag La.
  4. The lake added to the map is Sambho Sarovar.
  5. The updated SoI maps are publicly available on the Survey of India website.

Background & Context

Accurate cartography is a core function of the Union government under the MoHA, helping in internal security and disaster management. Naming border‑area features also supports the federal‑state partnership and aids planners in infrastructure, tourism and environmental protection.

UPSC Syllabus Connections

GS2•Functions and responsibilities of Union and States

Mains Answer Angle

GS2 (Polity & Governance) – discuss how the MoHA’s mapping exercise reflects cooperative federalism and its impact on border management and public awareness.

Analysis

Related PYQs

No related PYQs linked to this article yet.

Practice Questions

GS2
Medium
Prelims MCQ

Federal functions and responsibilities of Union ministries

1 marks
5 keywords
GS2
Medium
Mains SA

Functions of Union ministries and cooperative federalism

10 marks
5 keywords
GS2
Hard
Mains Essay

Geopolitics, border management, and governance

250 marks
6 keywords
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Ministry of Home Affairs & Survey of India... | UPSC Current Affairs