[3] Yamuna flows for 48 km in Delhi, including 22 km from Wazirabad barrage where it enters Delhi to Okhla barrage after which it enters Haryana.

[12] In 1988, improved design of expansion joints for long span bridges was adopted at the ITO Barrage bridge to strengthen the load bearing capacity.

[14] In early 2000s, HUDCO proposed to channelise Yamuna from ITO barrage to Kalindi Kunj Barrage, including developing commercial space.

[19] The Yamuna water from ITO Barrage was used for the cooling of two units of Indraprastha Power Generation's thermal Rajghat Power Station.

Okhla barrage lies on the Delhi-Agra Yamuna canal waterway, from Okhla barrage to Agra via Agra Canal, steamer service is planned by the end of June 2017 with the help of Netherlands (c. Feb 2017).