Document library
Recent Publications
| Title | Published in | Details |
|---|---|---|
| Investigation of sewage disposal practices in the Orongorongo Valley, 1999-2000 | 1 March 2000 |  Investigation of sewage disposal practices in the Orongorongo Valley, 1999-2000 |
| Regional hazardous waste management investigation | 1 April 1998 | Regional hazardous waste management investigation |
| 4 helpful hints about looking after on-site sewage | 1 September 2000 | 4 helpful hints about looking after on-site sewage (PDF, 1727 KB) |
| Guidelines for on-site sewage systems in the Wellington Region | 1 February 2001 | Guidelines for on-site sewage systems in the Wellington Region (PDF, 561 KB) |
| On-site sewage your legal responsibilities | 1 February 2001 | On-site sewage your legal responsibilities (PDF, 214 KB) |
| What’s going on in your sewage system | 1 February 2001 | What’s going on in your sewage system (PDF, 507 KB) |