Restoring Janamma Lake
Restoring a Lost Ecosystem, Creating a Living Urban Landmark
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Janamma Lake , Reimagined
Where Water Returns, Nature Thrives, and the City Connects Again
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Project Overview

Restoring Janamma Lake

Once affected by sewage, garbage dumping, and siltation, Janamma Cheruvu is being restored by Dhruvansh NGO through a blend of nature-based solutions, scientific restoration, and community participation.

Our mission is to restore water quality, strengthen biodiversity, and create sustainable green surroundings—transforming a once-degraded waterbody into a thriving urban ecosystem once again.

📍 Project Snapshot:

  • Location: Janamma Cheruvu,Shadnagar, Hyderabad

  • Focus: Lake Restoration & Biodiversity Conservation

  • Key Interventions: Floating Treatment Wetlands, Bioremediation, Desilting & Plantation

  • Started: 2020 – Ongoing Maintenance

  • Location Link:https://share.google/8hQg7EATmBjyT2Ey9

1. Cleanup & Inflow Management

  • Debris & Silt Removal: Clearing historical accumulations of organic sludge and solid waste, and opening choked water inlets to optimize natural runoff and rainwater entry.

  • Effluent Diversion: Intercepting raw sewage lines and diverting untreated effluent away from the core basin while utilizing natural filtration mechanisms for incoming water.

  • Basin Shaping: Customizing the 1-acre lake bed layout to support varied water depths, dedicated wetland zones, and stable aquatic margins.

2. Floating Treatment Wetlands (FTWs) & Bioremediation

  • Biological Filtration: Deploying customized modular Floating Treatment Wetlands constructed from buoyant, eco-friendly materials to provide structural support for plant roots.

  • Nutrient Extraction: Cultivating dense colonies of native hyper-accumulators—such as Vetiver, Canna, and local reeds—whose root systems naturally absorb nitrates, phosphates, and heavy metals from the water column.

  • Aeration Integration: Implementing aeration techniques to elevate Dissolved Oxygen (DO) levels, eliminate foul anaerobic odors, and accelerate the natural bacterial digestion of organic waste.

3. Runoff & Shoreline Management

  • Wetland Integration: Replacing traditional hardscape elements with a dedicated wetland zone to naturally buffer runoff, filter street drainage, and manage fluctuating water levels before it enters the main basin.

  • Erosion Control: Designing gentle, vegetated slopes and bioswales along the perimeter to catch and filter runoff naturally.

4. Biodiversity Integration & Habitat Creation

  • Shoreline Stabilization: Planting dense rows of native saplings and water-loving vegetation along the banks to stabilize soil, prevent erosion, and create a natural biological shield.

  • Micro-Ecosystem Reconstitution: Introducing balanced aquatic life and native plantings to establish a healthy food web that welcomes back diverse wildlife, including nesting waterbirds, waders, pollinators, and small mammals drawn to the restored green buffers.

5. Community Hubs & Ecological Education

  • Living Ecological Showcase: Transforming the restored 1-acre perimeter into an attractive, high-value environmental asset, open-air biological laboratory, and scenic focal point for local visitors and researchers.

  • Long-Term Stewardship: Engaging local communities, schools, and volunteers to protect the revived habitat, monitor local fauna, and ensure sustainable upkeep of the urban ecosystem.

Restoration Impact — By the Numbers

Water quality improved
0 %
Native plants restored
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Bird species returned
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Volunteers participated
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GET INVOLVED — Be Part of the Change

Support the Mission

Support lake restoration, biodiversity protection, and community programs through your contribution.

Join as Volunteer

Join hands in clean-ups, plantation drives, and awareness events to help revive our lakes.

CSR Partnership

Collaborate with us through CSR to support long-term environmental conservation and impact.