Skip to main contentSkip to main content
Arizona Daily Star
71°
  • Sign in
  • Subscribe Now
  • Manage account
  • Logout
    • Manage account
    • e-Newspaper
    • Logout
  • News
    • Sign up for newsletters
    • Local
    • Arizona
    • Business
    • Crime
    • Nation & World
    • Markets & Stocks
    • SaddleBrooke
    • Politics
    • Archives
    • News Tip
  • Arizona Daily Star
    • E-edition
    • E-edition-Tutorial
    • Archives
    • Special Sections
    • Merchandise
    • Circulars
    • Public Notices
    • Readers' Choice Awards
    • Buyer's Edge
  • Obituaries
    • Share Your Story
    • Recent Obituaries
    • Find an Obituary
  • Opinion
    • Submit a Letter
    • Submit guest opinion
    • Letters to the Editor
    • Opinion & Editorials
    • National Columnists
  • Sports
    • Arizona Wildcats
    • Greg Hansen
    • High Schools
    • Roadrunners
  • Lifestyles
    • Events Calendar
    • Arts & Theatre
    • Food & Cooking
    • Movies & TV
    • Movie Listings
    • Music
    • Comics
    • Games
    • Columns
    • Play
    • Home & Gardening
    • Health
    • Get Healthy
    • Parenting
    • Fashion
    • People
    • Pets
    • Travel
    • Faith
    • Retro Tucson
    • History
    • Travel
    • Outdoors & Rec
    • Community Pages
  • Brand Ave. Studios
  • Join the community
    • News tip
    • Share video
  • Buy & Sell
    • Place an Ad
    • Shop Local
    • Jobs
    • Homes
    • Freedom RV AZ
    • Marketplace
    • I Love A Deal
  • Shopping
  • Customer Service
    • Manage My Account
    • Newsletter Sign-Up
    • Subscribe
    • Contact us
  • Mobile Apps
  • Weather: Live Radar
  • Facebook
  • Twitter
  • Bluesky
  • YouTube
  • Pinterest
  • Instagram
© 2026 Lee Enterprises
Terms of Service | Privacy Policy
Arizona Daily Star
News+
Read Today's E-edition
Arizona Daily Star
News+
  • Log In
  • $1 for 3 months
    Subscribe Now
    • Manage account
    • e-Newspaper
    • Logout
  • E-edition
  • News
  • Obituaries
  • Opinion
  • Wildcats
  • Lifestyles
  • Newsletters
  • Comics & Puzzles
  • Buyer's Edge
  • Jobs
  • Freedom RV AZ
  • 71° Clear
Updating results

Hydraulic Engineering

Advanced Search
Showing: 1-25 of 61
Deal will reduce groundwater overpumping in southeast Arizona
Subscriber

Deal will reduce groundwater overpumping in southeast Arizona

  • Tony Davis
  • Updated Jan 11, 2026

Attorney General Kris Mayes says her new agreement with a mega-dairy company will cut groundwater pumping in Southeast Arizona's Willcox Basin…

Owner of huge Arizona dairies makes groundwater deal with state
Local news

Owner of huge Arizona dairies makes groundwater deal with state

  • Tony Davis
  • Updated Jan 10, 2026

Arizona Attorney General Kris Mayes says "megadairies" near Willcox will take 2,000 acres of farmland out of production and set up fund to help neighbors dig deeper wells for water.

Letter: The Root Cause
Local-issues

Letter: The Root Cause

  • Cal Rooker, Oro Valley
  • Dec 30, 2025

Another article about the doom and gloom of Colorado River water in the paper this morning. I appreciate the information, but rarely if ever s…

Local opinion: Tucson has the rainfall it needs, but we’re not using it
Columnists

Local opinion: Tucson has the rainfall it needs, but we’re not using it

  • Caitlin Clark Special to the Arizona Daily Star
  • Dec 7, 2025

I recommend the city adopt a policy requiring all new developments to include stormwater retention infrastructure, specifically permeable surfaces and onsite basins.

Arizona poised to spend up to $75M to review water importation projects
Subscriber

Arizona poised to spend up to $75M to review water importation projects

  • Tony Davis
  • Updated Dec 19, 2025

The state agency looking to import new water supplies into Arizona may pay private companies seeking to build desalination plants and other pr…

Arizona moves ahead with desalination, other water supply projects
Environment

Arizona moves ahead with desalination, other water supply projects

  • Tony Davis
  • Updated Nov 21, 2025

Arizona will provide taxpayer money to help private companies develop plans for at least two and possibly three desalination plants in California or Mexico.

Water shortage on Mount Lemmon prompts restrictions
Stories from the Arizona Daily Star's Instagram

Water shortage on Mount Lemmon prompts restrictions

  • Jaxon Zeichick Arizona Sonoran News
  • Updated Nov 10, 2025

Water-use restrictions implemented in Summerhaven limits households to 2,400 gallons a month.

Join Us for "Water Wise Landscapes" on Monday, November 3
Community

Join Us for "Water Wise Landscapes" on Monday, November 3

  • Connie Kotke
  • Oct 31, 2025

Conserving groundwater in SaddleBrooke is a collaborative effort among homeowners, staff and HOA leaders. In March, the SaddleBrooke Public Af…

U of A part of research project to find solutions to AZ water future
Environment

U of A part of research project to find solutions to AZ water future

  • Zoey Oberstein Arizona Sonoran News
  • Updated Oct 27, 2025

Roughly 6.4 million of the Arizona's 7.5 million residents are living in areas of drought. The University of Arizona is a leader in research to find ways to protect the state’s water future.

Future of Arizona's suburban growth depends on groundwater recharge plan
Subscriber

Future of Arizona's suburban growth depends on groundwater recharge plan

  • Tony Davis
  • Updated Oct 11, 2025

For Star subscribers: For the next 20 years, the path to continued subdivision growth on the edges of Tucson and Phoenix now appears to be clear. It gets murky after that.

  •   Prev
  • Next  

Most Popular

  • U of A president declines to sign shared governance contract with faculty

  • Penny rounding now legal in Arizona

  • Two Famous Sam’s pubs in Tucson to be redeveloped

  • Former ASU coach Bobby Hurley's name is in the Big Dance record book

  • Pima Sheriff Chris Nanos fixes résumé errors after Arizona Republic report

Arizona Daily Star
  • Facebook
  • Twitter
  • Bluesky
  • YouTube
  • Instagram
  • Arizona Daily Star Store
  • This is Tucson
  • Saddlebag Notes
  • Tucson Festival of Books

Sites & Partners

  • E-edition
  • Classifieds
  • Events calendar
  • Careers @ Lee Enterprises
  • Careers @ Gannett
  • Online Features
  • Sponsored Blogs
  • Get Healthy

Services

  • Advertise with us
  • Register
  • Contact us
  • RSS feeds
  • Newsletters
  • Photo reprints
  • Subscriber services
  • Subscription FAQ
  • Licensing
  • Shopping
© Copyright 2026 Arizona Daily Star, PO Box 26887 Tucson, AZ 85726-6887
Terms of Use | Privacy Policy | Advertising Terms of Use | Do Not Sell My Info | Cookie Preferences
Powered by BLOX Content Management System from bloxdigital.com.
  • Notifications
  • Settings
You don't have any notifications.

Get up-to-the-minute news sent straight to your device.

Topics

News Alerts

Breaking News