Flooding damages natural areas

  April 11th the San Marcos area received between five and eight inches of rain in a short time period. The natural areas did their job of flood mitigation and improving water quality by allowing water to flow into karst features and eventually, the Edwards Aquifer. The next day trail crew members scouted the different trails to assess the work that needs to be done. Here's the report:
  
Schulle – More water in all the usual locations. The creek has more inflow than it has had historically probably from increased impervious cover upstream and certainly from the weather pattern. It has caused the visible erosion of the creek bottom to creep back up stream toward our armored crossing.  The crossing is rock and will likely slow it down but it will be degraded at some point.  Best solution is a bridge.  The city could create a detention structure that might also provide a crossing but that is hypothetical at this point.  Various bridge concepts have been considered but we have no plans or permission to construct a bridge at this point. 

New trail reroute is under water in Lower Purgatory.

The big washout on the gravel trail, Witte Way, between the entrance and the loop just gets worse. The parks department has plans to build a boardwalk.  Other locations on that trail, mostly in the looped section, will require a variety of treatments that SMGA could address. The solutions will require some materials best supplied by the city.  Other natural trails seem to be holding up though it is time to make some minor improvements.  Kenneth knows the park well and reported conditions as well as getting in to trim the trails and tweak here and there.

Ringtail – The gravel trail has two major issues: 1) the bridge on the east side of the park which has its abutment points badly eroded such that one has to step up to use the bridge, 2) the section of the gravel trail between the aforementioned bridge and the back side of the ponds gets repeated scouring with every heavy pulse of rain. The repair of the bridge will take some heavy work to guarantee the attachment of the structure and the stability of the two approaches.  The trail section will also require major reconstruction.  The parks department received a promise of funds to make repairs from FEMA. Whether that money makes it into their control and whether or not the money is actually spent on those projects is not certain.
The good news is that the rainwater system is functioning well though it is not filling as fast as we would hope. Our other trails are working well after a trail crew maintenance blitz April 6th.  Ringtail is sometimes overlooked by those seeking a pleasant, accessible, varied nature hike. It’s always worth the visit.  Al worked there after the flood and reported conditions and addressed some of the larger dead or leaning trees throughout the park.

Spring Lake natural area – Oye!  I scouted the day before the big rain and noticed erosion in the gravel trail, Tonkawa, near the upper portions before it turns toward the hilltop. This area was seriously damaged in 2015 and the city restored it to the original state.  I have not seen it since the rain we had on Tuesday but I understand the rain rates were not as bad toward that end of town so perhaps the continued erosion was not too serious.
A big reason we have the natural aeas is the "T" behind dam #5 in Lower Purgatory

On the Lime Kiln side of the hill all the trails have issues. These trails are older, badly planned jeep tracks that all need rerouting which was my mission for scouting on Monday. It will take some time to do. In the meantime the mud pit on Buckeye where it meets Exogyra near the pond continues to generate lots of complaints and muddy shoes.  Even with an alternative trail I’m not sure this segment can be closed due to its proximity to the pond and the intersection with other trails. We may have to get serious about a fix.
I walked in on Roadrunner from Elm Hill Court to the overlook today and it looks great. The permeable plastic pavers work well at holding tread and what little loss in gravel there is would easily be replaced and tweaks made to reduce reoccurrence tough not really necessary.   The rock sitting nook that Joel and Mary and others helped create is getting use.  Across the valley of the LCRA easement a large crane can be seen expanding the substation on Ramsey St.

Purgatory Creek natural area – Lower Purgatory between Hunter Road and the dam and overpass was, of course severely impacted by the heavy rains. on Wednesday afternoon.  Trail crew is pestering the parks operations manager to move some of the gravel wash from the spillway to the new Dante to serve as a trail crossing.
Gravel bar from Halloween flood is underwater again.
All three possible paths were blocked by water as the dam outflow channel was still running
Lance, then Joel and I checked out this area. Joel went on to inspect the creek bottom, the inundation area behind the dam. Beatrice was swamped since the water level was just slightly below the T-head drain. It was clear that a great deal of the flotsam we saw in 2015 has come back to cover the lower elevation segments of Ovid and Beatrice and Dante. [long sigh] We’ll have to wait and see. We may have to repeat some of the tasks we had to address after the 2015 flood. Maybe it's time for some strategic trail contemplation. Not sure what there is to report from Malacoda.
Prospect had some serious erosion on Virgil mostly in the bottom meadow area.  The switchbacks near the entrance we reconstructed a few years ago held up well though it may need some prevention attention by next year.
Virgil's Way in lower Prospect

Thursday, April 13 - Normally when conditions are this wet we don’t work but we had a number of odd tasks to attend to in Prospect and in the workshop including the taping and sharpening the tools, rehandling a Pulaski (very well done by Scott and Joel) and the control of a beehive right next to Limbo Loop trail by Gordon, a newer member who many of you may not know. He said it was amazing that the hive hadn't attacked anyone. We did a little experiment on a big Ligustrum, took out some elbow bush, pruned along Virgil, cleared out more dead wood and more. We also seeded areas that were washed to the ground in an effort to add more diversity and pollinators to the natural area. Meanwhile Kenneth worked in Schulle.  Sheesh!  They’re a mighty productive group to say the least.
We had two new people join in today, Olivia and Jeff, who's first day was a bit atypical. Even our customary and lively "debriefing" at Wake the Dead was different. Sherwood came by to provide ample elucidation of the greater context of the proposed Willow Springs trail segment.…t.o.d.  -LJ

iNaturalist Hike April 15 at The Meadows Center

We are teaming up with Texas Parks & Wildlife, Texas Master Naturalists and the Audubon Society in a fun challenge to see which city can document the most species using the iNaturalist app. Not only is this a competition between Dallas/Fort Worth, Austin, San Marcos and Houston, cities across the nation are participating, let’s show them what we got!

With the iNaturalist app, you just take a picture of a plant or animal, and the community will help identify which species it is. If you’re new to iNaturalist, learn some more on the iNaturalist Getting Started page.

Join SMGA for an iNaturalist hike to explore nature at Spring Lake and grounds of the Meadow Center led by Dr. Ben Schwartz. The hike will be held from 8am - 10am. Meet at the Meadows Center parking lot (no parking fee on the weekends - click here for directions).

Find out more information about the City Nature Challenge at:
http://tpwd.texas.gov/huntwild/wild/wildlife_diversity/texas_nature_trackers/naturechallenge/#resources

Monthly bird walk April 2017

American coot by Colton Robbins
  Spring Lake natural area and the Lime Kiln trail head was the destination for this month's bird walk. 19 birders viewed 22 different species of birds in the mostly wooded section of the natural area. A small stock pond provided refuge for an American coot that swam across the surface of the water.
 
We journeyed up the hill to the highest point in the 251-acre preserve. An inch-and-a-half of rain earlier in the week left parts of the trail in mud and precluded walking out to the Blue stem trail.
Many of the bird sightings were overhead, in flight as birds in the trees were not as active.
  The monthly birding hikes are sponsored by the San Marcos Greenbelt Alliance and ably led by Stephen Ramirez and Colton Robbins. Previous months bird lists are on eBird.  --LJ


At the highest point in the Spring Lake natural area.

San Marcos- Spring Lake Preserve, Hays, Texas, US
Apr 1, 2017 7:32 AM - 8:48 AM
Protocol: Traveling  19
0.75 mile(s)
22 species

Pied-billed Grebe  1
Great Blue Heron  1
Cattle Egret  7
Black Vulture  2
Turkey Vulture  3
American Coot  1
White-winged Dove  2
Mourning Dove  1
Chimney Swift  1
Black-chinned Hummingbird  2
Crested Caracara  1
Scissor-tailed Flycatcher  1
White-eyed Vireo  2
Carolina Chickadee  1
House Wren  2
Carolina Wren  1
Blue-gray Gnatcatcher  1
Ruby-crowned Kinglet  1
Northern Cardinal  6
Great-tailed Grackle  3
Brown-headed Cowbird  1
Lesser Goldfinch  1

View this checklist online at
http://ebird.org/ebird/view/checklist/S35662996

Bobcat Build at Prospect Park 2017

Todd conducts a safety briefing before starting work in Propsect Park.
Hanna and Kate re-cage the Bois d'Arc
  We partnered with Susan Hanson's, "Nature and the Quest for Knowledge" honors class during Bobcat Build held this year on April 1st. We tackled familiar projects such as reducing the amount of ligustrum in the 9 acre park, removing trash that had accumulated over the years and caring for the Bois d'Arc, Texas mulberry and Mexican plum trees in the meadow.
  The base of the trees were weeded, mulched and the trees themselves pruned for future growth. The ligustrum was cut and treated on Thursday prior with help from the Habitat Conservation Plan (HCP) crew that works to improve the water quality in the Edwards Aquifer. Prospect Park has many karst features that filter rainwater down the limestone openings to the aquifer.


Trail crew and students used loppers to reduce the size of the branches and leave in place to slow water flow.  Mountain laurel and shade-friendly grasses were seeded on the hillside beneath the cut ligustrum. More than two inches of rain fell the next day and should spur growth in the reworked areas.
Todd, Al and Joel discuss proper placement of the markers.
  Two pickup truck loads of bike parts, box springs, and other metal parts were removed from the park as part of the morning's work list. Additionally, two new trail markers were placed in the park. Because the ground does not yield to digging, rock cages were placed to hold the markers upright.
  Bobcat Build is the annual community service project sponsored by Texas State University each Spring.  -
-LJ



A fraction of the metal waste removed from Prospect Park by the trail crew.




March Birding Hike at Blanco Shoals

   Wet, drizzly and chilly marked our bird walk at Blanco Shoals Natural Area. Stephen Ramirez and Colton Robbins (bird list and photos) take us on an hour's adventure the first Saturday of each month. Each time we are rewarded with something new and different. This time, in addition to all the great birds we saw there were three feral hogs across the Blanco River foraging for food and routing up the river bank.
 
Feral hogs on the riverbank
This time the 14 of us were also joined by Gabby Cole, an excellent birder and graduate student in biology.  She also leads the monthly bug walks sponsored by SMGA. Both bird and bug walks have their own Facebook pages -- San Marcos B__ Walk.
   We're in the sixth year of the monthly bird walks started September 3, 2011 by Stephen Ramirez and have been going strong. Both men were recognized as the Volunteer of the Year in 2015 for introducing the community to birding in Central Texas.





Carolina Chickadee (c Colton Robbins) 
Red-bellied Woodpecker (c Colton Robbins)
Hermit Thrush singing (c Colton Robbins)
San Marcos- Blanco Shoals Greenspace, Hays, Texas, US
Mar 4, 2017 7:05 AM - 8:23 AM
Protocol: Traveling
0.75 mile(s)
Comments:     55 degrees. Overcast, drizzling at times. No wind.
31 species

Great Egret  2
Black Vulture  5
Sharp-shinned Hawk  1
Cooper's Hawk  1
Rock Pigeon (Feral Pigeon)  3
Mourning Dove  10
Red-bellied Woodpecker  3
Downy Woodpecker  1
Eastern Phoebe  1
White-eyed Vireo  1
Blue Jay  2
American Crow  1
Barn Swallow  4
Carolina Chickadee  6
Black-crested Titmouse  2
Brown Creeper  1
House Wren  1
Carolina Wren  4
Ruby-crowned Kinglet  2
Eastern Bluebird  2
Hermit Thrush  1     Singing
European Starling  5
Cedar Waxwing  20
Yellow-rumped Warbler  5
Chipping Sparrow  2
Savannah Sparrow  3
Lincoln's Sparrow  3
Northern Cardinal  8
Red-winged Blackbird  14
Great-tailed Grackle  11
House Finch  1

View this checklist online at http://ebird.org/ebird/view/checklist/S34958533


San Marcos Greenbelt Alliance

Annual Meeting, Minutes
02/12/2017, 3:00 pm to 5:00 pm, City Park Rec Hall, San Marcos, TX


WELCOMING COMMENTS FROM VP BILL ADAMS:



The meeting was called to order at approximately 3:40 pm by Vice - President Bill Adams.   He introduced the board members who were present (Mark Taylor, Sherwood Bishop, Phillip Quast, Anna Huff, Lance Jones and Paul Murray).  Bill also thanked the Bluebonnet Lions for providing the food and beverages.  He introduced various VIPs in attendance:  Mayor John Thomaides; Council Members Jane Hughson, Lisa Prewitt and Ed Mihalkanin; PARD Board Members Paul Murray, Bridgett Phillips and Mary Seaborne; Edwards Aquifer Authority Board Member Pat Stroka; and Urban Forester Kelly Eby.  Later in the meeting HCP Manager Melani Howard and Keep San Marcos Beautiful Manager Amy Kirwin were also introduced.  The ongoing and supportive work of the San Marcos River Foundation was also acknowledged.



Bill invited everyone to eat and drink and to take a look at the posters around the room which provided information about our budget, accomplishments, mission, bylaws, etc.





GUEST SPEAKER:



Brandon Ross spoke to SMGA members
Mark Taylor introduced our special guest speaker Brandon Ross who works for the City of San Antonio Parks Department.  Mr. Ross is in charge of planning and developing a linear creek-side trail system that is currently 63 miles long and which has 45 additional miles in the planning stage.  The trail system is funded through a special 1/8th cent sales tax which is authorized and re-authorized by the voters from time to time.  The program has been very successful and popluar.  Our membership had many interesting questions for Mr. Ross.  For additional excellent information about similar programs, Mr. Ross recommended the AmericanTrails.org website.



BUSINESS MEETING



Mark Taylor convened the business portion of our meeting at 4:35 pm.  First he introduced Sherwood Bishop who provided a financial report which indicated that our revenues in 2016 were higher than our expenditures and that the finances of the organization were sound.



Mark gave a quick run-down of our accomplishments for the year of which the Greenways and Trails Masterplan work was a highlight.  Mark also told of a very generous donation to SMGA made by David and Lane Jones in memory of Victor Ortiz. Mark introduced the Ortiz family who were in attendance.  Mark also reported the wonderful volunteer-led walks going on in our greenbelts and the hard work done by the volunteer trail crew.
Dick McBride (l.) is recognized as the Volunteer of the Year



BYLAWS CHANGES:



Mark outlined two proposed bylaws changes and their justifications.  The first expanded the size of the board from 9 to 11 members and clarified that the officers are elected by the board members. Jane Hughson moved approval, Charlie O’Neil seconded, and it was approved unanimously.  The second bylaws change involved clarifying meeting, agenda, and voting requirements for the board.  Amy Kirwin moved approval, Betsy Robertson seconded, and these changes were approved unanimously. 



ELECTION OF NEW BOARD MEMBERS:



Mark acknowledged the work of outgoing board members Bill Adams, Charlotte Wattigny and Melissa Nicewarner Daly.    Bill and Mark served as a nominating committee for new board members.  Bill introduced the following slate of new board nominees:  Anna Huff (returning for a full term), Diane Phalen, Scott Henize, Toby Hooper, and Susan Hansen.  Diane Wassenich moved approval of the entire slate, Amy Kirwin seconded, and all nominees were approved by a unanimous vote of the members.

 

 
Anna Huff presented the Walking Stick to Bob Holder

 

THE WALKING STICK AWARD:



Outreach Committee member Anna Huff presented this year’s Walking Stick award to Bob Holder for his leadership of the San Marcos Area Trail Walkers group which now numbers over 500 members. 



VOLUNTEER OF THE YEAR AWARD:



Outreach committee chairman Lance Jones presented the Volunteer of the Year award to Dick Mcbride who has thrown himself into trail work and many other volunteer activities during the 8 years that he has been in San Marcos. 



CALL TO ACTION:



Mark alerted members to the very important Greenways and Trails Masterplan which will be adopted by the city this year. Please get involved in the public input portions of this important plan. Also SMGA has many opportunities for volunteer involvement – trail work, outreach, fundraising, etc.  Please get involved, follow us on Facebook, etc.



ADJOURNMENT: 
Bluebonnet Lions once again provided the refreshments



The meeting was adjourned at 5:03 pm so that everyone could socialize and enjoy the good food and drinks provided by the Bluebonnet Lions.


(Text: Stephanie Langenkamp, Photos: Anna Huff and Dyhanara Rios)