Water Supplies
Total Page:16
File Type:pdf, Size:1020Kb
From: official information Sent: Monday, 26 June 2017 12:18 PM To: Cc: official information Subject: TRIM: LGOIMA 17095: Water supplies Dear Further to your information request of 21 June 2017 in respect of Water supplies operated by Hamilton City Council, I am now able to provide Hamilton City Council’s response. You requested: Please advise how many water supplies are operated by the Council. Please provide what area each Supply provides and how many people are in each of those areas. Our response: Information on the water supplies managed by Hamilton City Council can be found in the publically available Register of Community Drinking Water Supplies in New Zealand. An online version of this register maintained by ESR on behalf of the Ministry of Health can be found at the following website (http://www.drinkingwater.esr.cri.nz/) and contains a summary of a water supply source, treatment plant, area supplied, population supplied, level of assessed compliance and Ministry of Health water grading. This register is also printed annually by the Ministry of Health, as required by section 69J(3) of the Health Act 1956. A copy of the Register of Community Drinking Water Supplies in New Zealand printed in May 2016 is attached. Kind regards, Amy Viggers On behalf of the Privacy Officer Hamilton City Council | Private Bag 3010 | Hamilton 3240 | www.hamilton.govt.nz Like us on Facebook Follow us on Twitter -----Original Message----- From: Sent: Tuesday, 20 June 2017 2:37 PM To: "[email protected]" <[email protected]> Subject: Water supplies - Official Information Act Request Hi, Please advise how many water supplies are operated by the Council. Please provide what area each Supply provides and how many people are in each of those areas. thanks Register of Drinking Water Suppliers for New Zealand 2016 Edition Printed May 2016 The Register of Community Drinking-water Suppliers in New Zealand is printed annually by the Ministry of Health, as required by section 69J(3) of the Health Act 1956. It is a Register of drinking- water suppliers (excluding water-carriers) and specified self-suppliers. The Act defines a drinking-water supplier as: …a person who supplies drinking water to people in New Zealand or overseas from a drinking- water supply, and— (a) includes that person’s employees, agents, lessees, and subcontractors while carrying out duties in respect of that drinking-water supply; and (b) includes (without limitation)— (i) a networked supplier; and (ii) a water carrier; and (iii) every person who operates a designated port or airport; and (iv) a bulk supplier; and (v) any person or class of person declared by regulations made under section 69ZZY to be a drinking- water supplier for the purposes of this Part (a prescribed supplier); but (c) does not include— (i) a temporary drinking-water supplier; or (ii) a self-supplier; or (iii) any person or class of person declared by regulations made under section 69ZZY not to be a drinking-water supplier for the purposes of this Part Section 69J(1) of the Act defines the scope of the register: The Director-General must maintain a register of persons who are— (a) networked suppliers, bulk suppliers, water carriers, operators of designated ports or airports, or prescribed suppliers (specified drinking-water suppliers); or (b) self-suppliers who supply water to community-purpose buildings owned by them (specified self-suppliers). Note that water carriers are not included here, but appear in a separate document, “The Register of Water Carriers for New Zealand.” Registration is actioned through drinking-water assessors at the public health units of district health boards. The Register documents 949 suppliers at 3 May 2016. These can be categorised as follows: Suppliers Supplies Population Network suppliers 274 682 3,795,486 Specified self suppliers 689 787 114,682 Total 949* 1,469 3,910,168 * Total is less than the column sum because a supplier’s supplies can span multiple categories. RegisterOfSuppliers_2016a.docx 19/05/2016 2:36 p.m. 2 One of these suppliers also provides a single bulk-water supply that, through other suppliers’ supplies, provides water to 350,000 people. This bulk supply is included in the Register but not in these statistics, so that those people are not counted twice. The non-bulk supplies can also be grouped by supply population size: Population band Population range Suppliers Supplies Population Large 10,001 or more 36 43 3,193,079 Medium 5,001 to 10,000 17 24 163,257 Minor 501 to 5,000 78 216 409,238 Small 101 to 500 308 432 100,934 Neighbourhood 25 to 100 643 754 43,660 Total 949* 1,469 3,910,168 * Total is less than column sum because a supplier’s supplies can span multiple population bands. 2016 Register of Drinking Water Suppliers for New Zealand 3 Contents Page Structure of the Register ................................................................................................ 4 Interpreting a Register Entry in Table 1 ......................................................................... 4 Table 1. Register of Water Suppliers - Main Table ...................................................... 7 Health District 1. Northland .................................................................................. 7 Health District 2. North, West, Central and South Auckland .............................. 32 Health District 3. Waikato ................................................................................... 59 Health District 4. Tauranga ................................................................................. 83 Health District 5. Eastern Bay of Plenty .............................................................. 88 Health District 6. Rotorua and Taupo .................................................................. 95 Health District 7. Gisborne ................................................................................ 102 Health District 8. Taranaki ................................................................................ 110 Health District 9. Hawke's Bay .......................................................................... 117 Health District 10. Wanganui, Rangitikei and Southern Ruapehu....................... 131 Health District 11. Manawatu .............................................................................. 138 Health District 12. Wellington and Hutt .............................................................. 153 Health District 13. Wairarapa .............................................................................. 157 Health District 14. Nelson ................................................................................... 162 Health District 15. Marlborough.......................................................................... 170 Health District 16. West Coast ............................................................................ 176 Health District 17. Canterbury ............................................................................. 181 Health District 18. South Canterbury .................................................................. 199 Health District 19. Otago ..................................................................................... 203 Health District 20. Southland .............................................................................. 213 Table 2. Suppliers Ordered by Supply Population Size ............................................ 223 Size: Large ............................................................................................................ 223 Size: Medium ........................................................................................................ 224 Size: Minor ........................................................................................................... 224 Size: Small ............................................................................................................ 228 Size: Neighbourhood ............................................................................................ 235 Table 3. Community List .......................................................................................... 248 2016 Register of Drinking Water Suppliers for New Zealand 4 Structure of the Register The Register is laid out in three tables: Table 1, the main table, presents suppliers grouped by health district. Health districts are in north to south order, and suppliers are listed alphabetically within those. This is the detailed data view. Tables 2 and 3 offer alternative views of some of this information to assist the user in finding individual items or in forming a different overview – but no new data is included in those tables that isn’t already shown in Table 1. Table 2 offers an alternative summary view of suppliers and their supplies, grouped by population size bands (see table on previous page), with largest supplies first. Each supply is characterised by a unique community code and community name. Table 3 provides a list of supplies (community code and name) in alphabetical order to assist users in relating them to suppliers and New Zealand health districts. Full details can then be found in Table 1. Interpreting a Register Entry in Table 1 Supplier name Supplier code Supplier address Town or city First registered date Community code Community name Size: eg. Small Volume Capability: Cubic metres per day Category: eg. Specified Self-Supplier └ Source code Source name Discussion of Items Supplier Details section Supplier Name Organisational name, possibly adjusted so that unique in New Zealand Supplier