Question: Which of the town in which Borough of Broxbourne council is based is a town in the Broxbourne borough of the English county of Hertfordshire, situated in the Lea Valley?

Context paragraphs:
Broxbourne Borough Council election, 1982: The Broxbourne Council election, 1982 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 1976: The Broxbourne Council election, 1976 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 1988: The Broxbourne Council election, 1988 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Borough of Broxbourne: The Borough of Broxbourne is a local government district and borough in Hertfordshire, England.  Its council is based in Cheshunt, other towns include Broxbourne, Hoddesdon and Waltham Cross.  The eastern boundary of the district is the River Lea.  The borough covers 20 sqmi in south east Hertfordshire having a population of about 96,000.

Hoddesdon: Hoddesdon is a town in the Broxbourne borough of the English county of Hertfordshire, situated in the Lea Valley.  It grew up as a coaching stop on the route between Cambridge and London.  It is located 3 mi West of Harlow 4 mi southeast of Hertford, 5 mi north of Waltham Cross and 11 mi southwest of Bishop's Stortford.  At its height during the 18th century, more than 35 coaches a day passed through the town.  It saw a boom in the mid 20th century as gravel was extracted from the area, but was exhausted by the 1970s.  The lakes and water pits left behind have been used as leisure amenities.  Today, Hoddesdon has a little light industry but is mainly a London commuter belt town.  The town hosted the eighth Congrès International d'Architecture Moderne in 1951.  It is twinned with the Belgian city of Dinant.

Broxbourne Borough Council election, 1991: The Broxbourne Council election, 1991 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 1980: The Broxbourne Council election, 1980 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 1978: The Broxbourne Council election, 1978 was held to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 1979: The Broxbourne Council election, 1979 was held to elect council members of the Broxbourne Borough Council - the local government authority of the borough of Broxbourne, Hertfordshire, England.

Broxbourne Borough Council election, 2012: The Broxbourne Council election, 2012 was held on 3 May 2012 to elect council members of the Broxbourne Borough Council, the local government authority of the borough of Broxbourne, Hertfordshire, England.

Supporting paragraphs: Borough of Broxbourne Hoddesdon
Answer: Hoddesdon