Sanjiv Vajjala

Sanjiv Vajjala is an experienced GIS Analyst currently working at the Metropolitan St. Louis Sewer District since November 2022. Previously, Sanjiv held roles as Lead GIS Analyst and GIS Coordinator at RJN Group, Inc., between June 2020 and November 2022, while also serving as a Geospatial Analyst at Continental Mapping Consultants from August 2015 to March 2016. Sanjiv's expertise includes aerial imagery analysis, data extraction, and quality control for geospatial projects. Earlier experience includes roles as a GIS Technician at Eastern Illinois University and Champaign Urbana Public Health District, where responsibilities involved GPS field surveying and mosquito surveillance. Sanjiv earned a Master’s Degree in Geographic Information Science from Eastern Illinois University and a Bachelor's Degree in Environmental Science from CQUniversity.

Location

St. Louis, United States

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Metropolitan St. Louis Sewer District

The Metropolitan St. Louis Sewer District (MSD) was formed on February 9, 1954, when voters approved the Plan of the District. MSD started operation and maintenance activities in January 1956 in an area roughly composed of the City of St. Louis and the portion of St. Louis County east of Interstate 270. Most of the remainder of St. Louis County was annexed by MSD in 1977. MSD is a public agency and is the only special district in Missouri created under a provision of the State Constitution. MSD's responsibilities include the interception, collection and treatment of wastewater, as well as stormwater management. MSD's current boundaries cover 525 square miles and encompass all of St. Louis City and approximately 90 percent of St. Louis County. MSD serves a population of approximately 1.3 million and has over 425,000 single-family residential, multi-family residential and commercial/industrial accounts. MSD currently operates seven wastewater treatment facilities, treating a combined average of 370 million gallons of sewage per day. MSD operates and maintains 9,790 miles of sewers. The age of sewers maintained by MSD ranges in age from less than a year old to 150 years old.


Employees

501-1,000

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