PROJECTS

New Zealand’s Three-Water Infrastructure Stocktake

The problem

New Zealand’s local councils did not have an updated inventory of their stormwater infrastructure. This impeded their ability to manage the country’s infrastructure for potable, waste, and stormwater (three-waters infrastructure) and to prevent flooding and freshwater pollution.

How we helped

Castalia created a survey that was sent to all 78 councils across the country to collect data for the infrastructure stocktake. Using this information, Castalia wrote an issues paper that described the complexity of stormwater across the country. The paper analyzed affordability challenges and discussed the impact of water standards on affordability across the three-waters sector.

Impact

Local councils had up an updated inventory of their three-waters infrastructure. The issues paper we wrote was published by Local Government New Zealand and increased public knowledge on New Zealand’s stormwater assets.

Our team

Charlie Sheppard

Charlie Sheppard

Senior Analyst
Dylan James

Dylan James

Director
Mika Butters

Mika Butters

Business Development and Graphics Associate

How can we help you?

How can we help you?

WASHINGTON, DC
+1 (202) 466-6790
1747 Pennsylvania Avenue NW, Suite 1200
United States of America

SYDNEY
+61 (2) 9231 6862
Suite 19.01, Level 19, 227 Elizabeth Street
Australia

AUCKLAND
+64 (4) 913 2800
74D France Street, Newton South
New Zealand

WELLINGTON
+64 (4) 913 2800
Level 2, 88 The Terrace
New Zealand

PARIS
+33 (0)1 84 60 02 00
64-66 Rue des Archives
France

BOGOTÁ
+57 (1) 508 5794
Calle 81 #11-08, Piso 5, Oficina 5-127
Colombia

Thinking for a better world.

Castalia-logo-negative-2col
PROJECTS          NEWS         CONTACT
© Copyright 2019 Castalia. All rights reserved.  Terms | Privacy | Credits | Sitemap

WASHINGTON, DC
+1 (202) 466-6790
1747 Pennsylvania Avenue NW, Suite 1200
United States of America

SYDNEY
+61 (2) 9231 6862
Suite 19.01, Level 19, 227 Elizabeth Street
Australia

AUCKLAND
+64 (4) 913 2800
74D France Street, Newton South
New Zealand

WELLINGTON
+64 (4) 913 2800
Level 2, 88 The Terrace
New Zealand

PARIS
+33 (1) 73 44 26 97
6 Rue Duret
France

BOGOTÁ
+57 (1) 508 5794
Calle 81 #11-08, Piso 5, Oficina 5-127
Colombia

Thinking for a better world.

Castalia-logo-negative-2col
PROJECTS          NEWS         CONTACT
© Copyright 2019 Castalia. All rights reserved.
Terms | Privacy | Credits | Sitemap