Skip to main content Skip to main navigation

Follow us on Facebook

Follow us on Instagram

Follow us on YouTube

Follow us on Mailto

Do it online:

Report

24/7 Incident Hotline

Report pest plant or animal

Report a spillage on Northland roads

Find

A-Z Services

Public notices

Rates information

Video playlists

Pay

Pay online

Submit

Have your say

General enquiries and feedback

Official information requests

Notified resource consents

Residents' Survey

Permitted activity notification form

Tenders

Sign-up

Email alerts

eNewsletters

Apply

Jobs @ NRC

Funding and awards

Consents

Contact

Contact us

24/7 Incident Hotline

Official information requests

Change of address

Report

24/7 Incident Hotline

Report pest plant or animal

Report a spillage on Northland roads

Find

A-Z Services

Public notices

Rates information

Video playlists

Pay

Pay online

Submit

Have your say

General enquiries and feedback

Official information requests

Notified resource consents

Residents' Survey

Permitted activity notification form

Tenders

Sign-up

Email alerts

eNewsletters

Apply

Jobs @ NRC

Funding and awards

Consents

Contact

Contact us

24/7 Incident Hotline

Official information requests

Change of address

Home
Your Council

Your Council

Contact us

About us

Elected members

Working with Māori

Partnerships

Have your say

Economic development

Careers

Working with us

Online services

Our Northland - Your stories
Living in Northland

Living in Northland

About our region

Good to go for summer

Getting around in Northland

On the water

At the beach

Discover Northland

Take action

Your district councils
Consents

Consents

Do I need a consent?

Notified resource consents

Resource consent hearings documents

Consent decisions

Appeals on decisions

Consent forms and fees

Annual charges

Consent application process

Consent compliance

Dams – building consents and safety regulations
Education

Education

Events and courses

Enviroschools

Education resources

Scholarships, awards and funding

Taumata Taiohi | Platform of the youth

Contact the team
Environment

Environment

Environmental data

Freshwater Plan Change

Natural hazards portal

Farmers' hub

Land

Water

Air

Coast

Weed and pest control

Waste and pollution

Climate action

Compliance monitoring

Rules

Commercial forestry regulations

Permitted activity notification form

NRC Incident Hotline

Funding and awards
Civil Defence

Civil Defence

In an emergency

Tsunami evacuation zones

Get prepared

Get involved
Transport

Transport

Getting around in Northland

National Ticketing Solution - Motu Move

Our role

Total mobility

Community transport providers in Northland

Drones - rules for use in Northland

Northland Walking and Cycling Strategy

Road safety

Carpooling

Transport publications

Registration of Passenger Transport Services

Regional Land Transport Plan 2021-2027
Maritime

Maritime

Safe boating

Moorings

Wind and wave data

Marine pollution and boat cleaning

Bylaws and rules

Shipping

What we do

Coastal & maritime publications

Useful maritime links

Home Resource Library Archive Environmental Monitoring Archive Annual Environmental Monitoring archive 2010 Annual Environmental Monitoring archive 2009 - 2010 Annual Environmental Monitoring Report (ARCHIVED) Hydrology

Hydrology

Water in river.

Published: 29 Nov 2010

Hydrology Report 2009-10.pdf (PDF 331 KB)

General Enquiries
0800 002 004
Stay connected: Call us toll-free between 8am and 4:30pm, Monday to Friday (closed public holidays)

Incident Hotline
0800 504 639
The 24/7 NRC Incident Hotline: Report pollution or marine incidents toll free

© Northland Regional Council

About this site
Sitemap
Terms of Use
Privacy statement
Copyright
A-Z Services
Contact us