CWC - Central Water Commission

Overview of CWC Flood Forecasting Sites 2019: North India

Flood forecasting is an important activity during monsoon, considering the huge and increasing flood prone area, flood frequency, intensity and flood damages. Accurate and timely flood forecasting can hugely help reduce the damages due to floods. Central Water Commission (CWC) is the only agency responsible for flood forecasting in India. To understand the CWC’s flood forecasting better, we have compiled the list of the various flood, inflow forecasting sites and flood monitoring sites in India.

In this compilation, we have given state wise list of CWC’s flood forecasting, flood monitoring and inflow forecasting sites in North India, comprising of states of Jammu & Kashmir, Punjab, Haryana, Himachal Pradesh, Uttarakhand, Uttar Pradesh, Delhi and Chandigarh. It includes available details like name of river, sub basin, Warning level (WL), Danger Level (DL), High Flood Level (HFL), Full Reservoir Level (FRL), Maximum Water Level (MWL), as applicable. As we see below, there are many gaps in this basic information for the sites that are part of CWC’s list. A similar zonewise overview of CWC’s sites was compiled in 2018, which can be seen here. Overview of CWC Flood Forecasting Sites 2018: North India. We have brought this updated compilation for 2019 as there are large number of changes as ou can see.

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Sand Mining

Sand Mining 2018: Is Illegal Sand Mining A National Menace?

We have presented through separate articles, overview of sand mining issues of Punjab, Uttar Pradesh, Madhya Pradesh, Rajasthan, Gujarat, Maharashtra, Tamil Nadu, Karnataka, Kerala, Telangana-Andhra Pradesh, East India and North East India, in addition to one on murders, violence, threats and infrastructure damages due to illegal sand mining. This compilation tries to throw some light on the sand mining related issue of 2018 in remaining states with the help available media reports.

Continue reading “Sand Mining 2018: Is Illegal Sand Mining A National Menace?”

Climate Change

Feb 2019 Hailstorm, Snowfall Affects Life in Northwest India

Since the beginning of 2019, there have been couple of incidents of hailstorm in Haryana and Punjab. The region has also seen good rainfall in January. The hilly states of Jammu & Kashmir, Himachal Pradesh and Uttrakhand have been repeatedly facing heavy snowfall events gripping the large parts of North India in cold waves.

The initial rains and snowfall were seen usual events and considered as beneficial for rabi crops and water demands. However the unusual hailstorm accompanied by heavy rainfall In January 2019 and again on Feb 7-8, 2019 have caused significant damage to standing crops in large part of Haryana, Punjab and Western parts of Uttar Pradesh.

Continue reading “Feb 2019 Hailstorm, Snowfall Affects Life in Northwest India”

Dams · Floods

Overview of CWC Flood Monitoring Sites 2018: INDIA

Central Water Commission is the only agency doing flood forecasting in India. As per CWC’s Flood Forecasting website[i] the Data Flow Map has information about 226 Flood Forecast Sites in the country comprising of 166 Level Forecast Sites and 60 Inflow Forecast Sites. It also monitors 700 Flood sites, information made available through List Based Exploration and Hydrograph View, but no flood forecasting is done for these sites.

In order to better understand the CWC’s flood monitoring and forecasting work, SANDRP has published report of CWC’s Level Forecast, Inflow Forecast and level monitoring sites in 5 zones of North India[ii], North East India[iii], East India[iv], South India[v] and West India[vi].  Through this report, we have presented all the data at one place with links to separate zone wise reports with detailed description.

Continue reading “Overview of CWC Flood Monitoring Sites 2018: INDIA”

Dams · Landslide

Why Jammu-Srinagar Highway Is So Landslide Prone?

Finally, after five days gridlock, the Jammu-Srinagar National Highway (NH-1A) has been opened to traffic, on Feb 17, 2018, but only for one side. The all weather road was closed since February 12, 2018 following landslides at multiple locations along Bichleri (Bichiari) stream (a tributary of Chenab River) between Banihal and Ramban area. The highway was briefly re-opened for traffic on February 14 only to be closed again on February 15, due to recurring landslides.

We have narrated below some details of the landslides along Jammu Srinagar Highway in Feb 2018 as well as earlier since 2011. 

Continue reading “Why Jammu-Srinagar Highway Is So Landslide Prone?”

Dams · DRP News Bulletin

DRP News Bulletin 12 February 2018 (With Innovative Ideas Hyderabad, Chennai & Delhi Are Reviving Its Wetlands)

This week there are exemplary and encouraging wetlands revival stories from three metro cities of Chennai, Hyderabad and Delhi.  In the first example from Hyderabad, meticulously chosen plant species such as tulsi, aswagandha, citronella and hibiscus have been used to create an artificial island to clean Neknampur Lake. The treatment islands are composed of four layers of which the bamboo base keeps the entire structure afloat. Based on soil-less hydroponics, these floating treatment wetlands absorb excess nitrates, thereby reducing the chemical content of the lake water. Microorganisms present in the wetland break down organic matter while the root systems filter out pollutants and sediments. https://www.thenewsminute.com/article/3500-saplings-floating-islands-help-rejuvenate-hyd-neknampur-lake-75819 (The News Minute, 3 Feb. 2018)

Image by: Madhulika Choudhary

Similarly, Chennai-based Care Earth Trust along with the public works department (PWD) and the civic body has managed to restore three urban lakes. While many of the smaller wetlands have vanished over time, many mid-sized wetlands seem to have shrunk by almost 65 percent. Thanks to their joint effort, invasive hyacinth was removed from the Narayanapuram Lake in Pallikaranai, while sewer lines, which emptied into the Perungalathur Lake, have now been plugged. A detailed restoration proposal has been forwarded to the PWD regarding the Korattur-Madhavaram-Ambattur lakes. https://timesofindia.indiatimes.com/city/chennai/hyacinth-out-sewer-line-plugged-three-water-bodies-restored/articleshow/62748110.cms (The Times of India, 2 Feb. 2018)

Meanwhile, Delhi Jal Board (DJB) has taken up interesting new project of creating an artificial lake in Dwarka. The project will supply water in sub-city and improve ground water level too. DJB has approved Rs. 56 crore for the project which will be completed in next seven months.  This would the first model project wherein a lake will be used to augment water supply. The special lake is being created next to the Dwarka water treatment plant (WTP) will have a sand bed to allow maximum percolation of water into the ground. It will have a capacity of 10 million gallons (MGD). The project is expected to add supply of 5-6 million gallons water to Dwarka every day.

Continue reading “DRP News Bulletin 12 February 2018 (With Innovative Ideas Hyderabad, Chennai & Delhi Are Reviving Its Wetlands)”

Chenab · Indus · Pakistan

India Pakistan resume talks on Indus Treaty: Stakes are high

When on March 20-21, 2017, on the eve of World Water Day, India and Pakistan’s Permanent Indus Commission met in Islamabad for its 113rd meeting, there was a lot at stake besides the immediate issue or even the Indus Treaty.

In many ways, the Indus Treaty remains a bright spot in relations between these two neighbors and the treaty keeps bringing them back to the talking table…This is the magic of a shared river! Continue reading “India Pakistan resume talks on Indus Treaty: Stakes are high”

Dams

Sutlej Yamuna Link Row:  Chronology of Events

The SYL Row has been going on inconclusively for over last about 50 years. The matter also has been languishing in SC for last 40 years without any resolution. The seemingly unending disputes have been raising questions in the mind of many as to why the issue remains undecided and for how long the controversy will go on. To have better understanding of the issue we have put together a chronology of the events around the SYL dispute.

On November 10, 2016, Honorable Supreme Court (SC) of India has pronounced its judgment on Sutlej Yamuna Link Canal (SYL). In the decision, the apex court has termed the Punjab Termination of Agreements Act 2004 invalid and ruled that Punjab is bound to share Ravi-Beas river waters with Haryana and Himachal Pradesh, Rajasthan, Jammu and Kashmir and Delhi. The court has also ordered Punjab to comply with its two judgments for completion of the SYL canal.

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Chenab · Jammu and Kashmir

Open Letter to J&KSPCB: Cancel Public Hearings for Sawalkote HEP for violations

Above: Title page of Sawalkote EIA Executive Summary

January 14, 2016

TO:

J&K State Pollution Control Board,

Parivesh Bhawan, Forest Complex, Gladni, Narwal, transport Nagar,

Jammu (J&K) Telephone Nos:- 0191-2476925, 2476927

  1. Sh. Abdul Razak, IFS

Chairman, J&K State Pollution Control Board, Mob:- +91-9419188852, chairman87jkspcb@gmail.com

  1. Sh. Vasu Yadav, IFS

Member Secretary, J&K State Pollution Control Board, Mob:- 0194-2311165, membersecretaryjkspcb@gmail.com

  1. Regional Director, Jammu,

J&K State Pollution Control Board, Jammu. Email:  regionaldirectorspcbjmu@gmail.com

Sub: Violations in public hearing for 1856 MW Sawalkote HEP

in Ramban, Udhampur and Reasi districts in J&K

Respected Chairman, Member Secretary and Regional Director,

We understand from J&K SPCB website that the pubic hearings for the proposed 1856 MW Sawalkote Hydropower project is to be held in Udhampur (Village Panchari), Reasi (Village Mahore) and Ramban (Village Tanger) districts at 10 am on January 18, 21 and 28, 2016 respectively. However, we notice a number of problems in this context, some of the key ones include: Continue reading “Open Letter to J&KSPCB: Cancel Public Hearings for Sawalkote HEP for violations”