Inks Lake State Park Bryozoans

This post via Inks Lake State Park’s Facebook page.

Did Inks Lake get invaded by jellyfish?? 🪼
Nope!

🪼Ranger Jaeger found this clump floating near the water’s edge today and they are frequent visitors here at Inks Lake.

🪼These clumps are called Bryozoans, a moss-like invertebrate that forms colonies, and can be found in lakes, rivers, streams, and other waterways.
🪼Different species take different forms, and can get up to 12 inches in length, but the majority of them form smaller clumps too small for the human eye to see.
🪼These invertebrates float around in the water or stick to rocks, logs, boats, or anything else solid in the water.
They must have some really crazy HOA rules: no solo living, keep the vibrations to a minimum, must conform to the same aesthetic, so no wild shapes or flashy colors, and mandatory daily meetings. 😉
🪼They are filter feeders, filtering water and digesting different particles and bacteria in the water, leaving our waters much cleaner than when they arrived and are a sign of clean, healthy waterways.
🪼If you see one of these in the lake don’t pick it up, just let it exist peacefully in its Lakefront property. They’re the Park Hosts of the water, in exchange for keeping us clean, they get to hang out with us. 😁 (Ranger Jaeger was *very* careful 😅)
🪼If you spot a bryozoan on your boat, on one of our boats, or near our docks, don’t remove them unless necessary.
🪼If you do remove one, carefully scrape it off so you don’t end up harming the invertebrates.
🪼Practicing Leave No Trace in the lake means that more beneficial creatures like the Bryozoans can thrive.
📸 Ranger Madison
✏️ Ranger Laura for the information
🔎 Ranger Catie for the identification.
 

Visit the Facebook post for more pictures and comments!

Waterways, November 2024

I am happy to report that we have clear waterways at this time. 

We have had some instances of algae floating to the surface, and we had a fairly major clean-up performed for the community towards the end of summer which made a nice improvement.

We have been installing muck blocks monthly since April which appears to be having good results. There is a difference in the muck thickness as well as the odor. It used to be a pretty foul odor when I stirred up the bottom of our area, but it is not very noticeable at this time.

We will stop muck block installation in November as the water is starting to cool off and the treatment is not very effective in cold water.

We want to thank everyone who participated in purchasing muck blocks this past year. I would like to do this again next year and will follow up with more details.”

Brad Kimmell

Alligator Awareness Notice, September 2024

The City of Highland Haven posted the following information:

On the morning of September 12, 2024 the city was notified of a possible alligator sighting in the lake. While alligator sightings are rare, they do happen in the highland lakes area. Texas Parks and Wildlife has been notified by the POA and is in the process of evaluating the situation. The animal that was seen was estimated to be around 2 feet long. While we await a response from Texas Parks and Wildlife, we wanted to provide some further information to area residents.

Generally, Texas Parks and Wildlife will only remove an alligator when it is considered a nuisance. An alligator is considered a nuisance if it:

  • Threatens human health or safety
  • Depredates livestock or pets
  • Follows boats, canoes, or other watercraft repeatedly
  • Maintains a close distance without submerging

If you see an alligator that may be a nuisance, you can contact the Texas Parks and Wildlife Department law enforcement communications center at (512) 389-4848 or your local game warden at 1-800-792-1112.

Safety Tips

  • Never feed alligators.
  • Avoid swimming and other water activities in areas with large alligators.
  • Swim only during daylight hours.
  • Do not dispose of fish scraps in the water.
  • Closely supervise small children in and around water.
  • Do not allow pets to swim, exercise or drink in waters where alligators may be found.
  • If you hear an alligator hiss, move away. You are too close.

General Alligator Information

Description: Alligators are the largest reptiles in North America and can reach an adult length of more than 10 feet. They are generally black with yellowish or cream cross bands that become less apparent with age. An alligator’s body is usually not seen when in the water. An alligator’s size can be determined by estimating the distance between the eyes. For each inch between the eyes, add one foot to the length, i.e. 4” between the eyes = 4’ alligator.

Habitat: Any freshwater habitat is suitable, but alligators are most common in areas with aquatic vegetation and suitable basking sites. They prefer areas with little human activity but will follow their food source.

Diet: Consists of rough fish (carp, gar), small mammals, birds, turtles, snakes, frogs and invertebrates. The diet changes as the alligator grows with preferred food items getting larger with age.

State law prohibits feeding, killing, disturbing or attempting to move an alligator.

New Vegetation, July 2022

Herbicide Sonar-Genesis_Label

Muck Blocks F-55 Label_31871

Fertilizer Information, May 2022

MEMO TO TWIN ISLES MEMBERS

While performing weed removal, a representative of Clearwater noticed how green many lawns are adjacent to canals, indicating fertilizer use. Please read the following memo he did for another client.

BOTTOM LINE- WE CAN HELP PREVENT FUTURE WEED GROWTH BY:

 -Do not fertilize within 10 feet of the water; AND

– Use fertilizer that does NOT contain phosphorous.

Thank You

Twin Isles Waterways Committee

        **********************************************************

   .,  FERTILIZER INFORMATION for Lakes of Katy HOA

Nitrogen, Phosphorus, and Potassium are the three main ingredients in fertilizers and usually represented as three numbers 20-5-12. The middle number is Phosphorus and Phosphorus is a key contributor to algae growth in the lakes. Please choose a fertilizer with a low middle number (low in Phosphorus) – Slow release fertilizers are also preferred.

Atrizine avoid Weed & Feed Fertilizers that contains Atrizine – this is a fast moving chemical that can pollute our water wells.

Starter Fertilizer – Never use starter fertilizer at the Lakes of Katy! This blend is very bad for our water quality.

Fertilizer Application – Please do not apply any fertilizers within 10 feet of the lakes!

Protect your Pets, December 2021

Beware that all Algae could be Toxic in any of the Highland Lakes:

Protect your pets

Please see below website for the protection of pets – LCRA’s recommendations

Algae in the Highland Lakes