Shades of Purple (TP-4/23/23) Tortolita Alliance (TA ) has been working with Marana Parks & Recreation (MPR) for the last 3.5 years on...

Tortolita Alliance (TA) provided a detailed Comment Letter (6/7/23) regarding the Tucson Water-One Water 2100 Plan-May 2023 Draft (Plan)....

Tortolita Summer The summer solstice is 10 days nigh, And the temps are getting kinda high. But the early morning you can’t dislike, A...

One of the plant species identified in the Fall Tortolita Preserve (TP) Bioblitz was the Night Blooming Wild Cereus Plant aka Queen of...

Tortolita Alliance has filed the following comment letter with Tucson Water (TW) this morning regarding TW's One Water 2100 Plan. You can...

Hiked the Upper Javelina Trail early this morning. First time on the new section near Boulder Canyon Pass (see photos in collage). The...

The following is a medley of recent H2O developments with the Colorado River, Marana Water and Tucson Water. New-Colorado River...

The water situation in the West has improved but it is only one year in a 24-year period whereby the Colorado River reservoir system has...

Dave DeGroot-Grand Canyon One of the great benefits of the Tortolita Alliance (TA) is meeting and working with wonderfully talented...

Hedgehog Cactus Tortolita Preserve (4/23/23) Hiked the Wild Burro-Alamo Springs-Spur Trail early this morning. The lower trail potions...

The following serves to update some important activities at the Tortolita Preserve (TP) and Upper Javelina Trail. TP Spring Bioblitz The...

The media has pummeled us lately with plenty of water news. There is one significant Colorado River action that needs review....

It has not been a good year for our treasured saguaros. Strong-Arm passed after a wonderful 160-year life in the Tortolita Preserve. We...

Most likely your favorite team(s) have been eliminated from the NCAA basketball tournament. So its time for a little March Gladness to...

DAWS Process/Status Let's summarize the previous Marana Water (MW) Designated Assured Water Supply (DAWS) Modification blogs: Part...

Snowpack (Aqua) Western US (1/22/23)-NASA Satellite Image Tortolita Alliance (TA) has been proactively keeping the community informed of...

The Annual Sustainable Landscapes Expo will be held this Saturday (3/11/23) from 10:00 AM to 2:00 at the U of A Cooperative Extension...

Tortolita Preserve-Snow Bound (3/2/23) The rare Sonoran Desert snow event on Thursday, March 2, 2023 was beautiful and captured for...

Tortolita Dawn (TP-9/25/22) Tortolita Alliance (TA ) attended a presentation by Marana Parks & Recreation (MPR) on 2/23/23 at the...

Typically, 50-75% of the water use at a home in the arid southwest goes to outdoor landscape irrigation. Therefore, it is very important...