Meeting intelligence · Agenda and supporting material

Gonzales County Underground Water Conservation District

Scheduled date

This notice or agenda does not establish that the scheduled event occurred or that proposed actions were approved.

Source-linked research summary. Verify important details against the official district record.

Meeting summary

Gonzales presents GMA 13 proposed DFCs and an unsigned planning memorandum with permit/export figures, proposed MAGs and monitoring tables. The packet does not record a hearing outcome. Its storage estimates use different methods and must not be interpreted as measured depletion.

Source evidence · p. 1, p. 2, p. 3, p. 4, p. 6, p. 7, p. 8, p. 9, p. 10, p. 14, p. 15

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Source and dates

Meeting date · source stated
2026-07-18
Document approval date
Unknown / not stated
Routing metadata date
Unknown
Extraction date
2026-09-17
Last official source check
Unknown / no new source check performed
Source document
16 physical pages · batch02-gonzales_county_uwcd-72ce09e21bc3

PDF page fragments are navigation hints; some viewers may open at the beginning.

Source identity: sha256:72ce09e21bc38a3613272f1df4f0598b5f5c5918537b8e511bcc057036482dbe

Source completeness

All physical pages of supplied PDF reviewed, including attachments, duplicate copies, blank forms, maps and signature pages.

Explore Entities and timelines · Dated mentions, without assumed identity merges.

Matters, observations and decisions

Requests, recommendations and approvals retain their recorded labels. A passed motion is a procedural result; conditions are requirements, not proof of fulfillment. Repeated quantities are not added together.

DFC process

batch02-gonzales_county_uwcd-72ce09e21bc3-f001 · proposed dfc

Link to this item
topic
DFC process
stage
proposed_DFC
statement
GMA 13 adopted proposed DFCs April 22 in Pleasanton; public comment May 4–August 3, 2026 at 5 p.m. Gonzales hearing July 18 at 9 a.m.; notice posted June 11 and agenda June 12. The supplied agenda opens comments/discussion then closes the hearing; it is not minutes of adoption.
Source evidence · p. 1, p. 2, p. 3, p. 4

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

comment forms

batch02-gonzales_county_uwcd-72ce09e21bc3-f002 · blank form

Link to this item
topic
comment forms
stage
blank_form
statement
Four pages provide blank public-comment fields keyed to nine TWC 36.108 factors; no completed public comments occur on those pages.
Source evidence · p. 6, p. 7, p. 8, p. 9

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

permit/export planning memorandum

batch02-gonzales_county_uwcd-72ce09e21bc3-f003 · unattributed planning statement

Link to this item
topic
permit/export planning memorandum
stage
unattributed_planning_statement
statement
Unsigned first-person memorandum reports 90,000 acre-feet of Carrizo permits in existence, 70,000 tied to export/transport. Uses discussed include public supply, agriculture/irrigation and smaller frac/industrial use. No annual denominator is printed for these totals.
Source evidence · p. 10

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Yegua–Jackson

batch02-gonzales_county_uwcd-72ce09e21bc3-f004 · unattributed planning statement

Link to this item
topic
Yegua–Jackson
stage
unattributed_planning_statement
statement
Memorandum gives DFC average drawdown as -3 (+/- 1 foot) and district average January 2011–January 2026 as -7.83 feet. This comparison alone is not a formal district noncompliance determination.
Source evidence · p. 14

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

planning recommendations

batch02-gonzales_county_uwcd-72ce09e21bc3-f005 · unattributed recommendation

Link to this item
topic
planning recommendations
stage
unattributed_recommendation
statement
Author sees limited fresh Carrizo MAG expansion and possible brackish downdip Carrizo/Middle/Lower Wilcox opportunities; supports a 95% adjusted recharge factor in future modeling. Stream/river effects, outcrop dry-cell sensitivity and river-basin zoning are discussed. Author calls subsidence not a factor while noting an ordered hydrogeologic/seismic study. These are memorandum views, not established board findings.
Source evidence · p. 14, p. 15

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Quantities, roles and time bases

Requested, recommended, historic, modeled and approved values retain their separate roles. A null time basis does not remove a time dimension already present in the unit.

Carrizo permits · memorandum-reported permitted quantity; time basis absent

Link to this item
subject
Carrizo permits
value
90,000
unit
acre-feet
role
memorandum-reported permitted quantity; time basis absent
time basis
Unknown / not stated
time basis note
Not stated or not applicable; no denominator inferred.

Statement basis: memorandum-reported permitted quantity; time basis absent

Source evidence · p. 10

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Carrizo export/transport permits · memorandum-reported subset; not additional to 90,000

Link to this item
subject
Carrizo export/transport permits
value
70,000
unit
acre-feet
role
memorandum-reported subset; not additional to 90,000
time basis
Unknown / not stated
time basis note
Not stated or not applicable; no denominator inferred.

Statement basis: memorandum-reported subset; not additional to 90,000

Source evidence · p. 10

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Yegua–Jackson DFC · memorandum-stated DFC

Link to this item
subject
Yegua–Jackson DFC
value
-3
unit
feet
role
memorandum-stated DFC
time basis
Unknown / not stated
time basis note
Not stated or not applicable; no denominator inferred.
uncertainty plus minus
1

Statement basis: memorandum-stated dfc

Source evidence · p. 14

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Yegua–Jackson district average · memorandum-reported drawdown

Link to this item
subject
Yegua–Jackson district average
value
-7.83
unit
feet
role
memorandum-reported drawdown
time basis
January 2011–January 2026

Statement basis: memorandum-reported drawdown

Source evidence · p. 14

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Webb County / Wintergarden allocation discussed by memorandum · desired allocation range; no annual basis

Link to this item
subject
Webb County / Wintergarden allocation discussed by memorandum
value 1
20,000
value 2
39,000
unit
acre-feet
role
desired allocation range; no annual basis
time basis
Unknown / not stated
time basis note
Not stated or not applicable; no denominator inferred.
value type
range

Statement basis: desired allocation range; no annual basis

Source evidence · p. 15

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Structured source tables

Signs, units, nulls and ordered rows are retained. Source evidence applies to each whole table; row links do not assert a more precise page location.

Gonzales proposed DFC schedule

proposed

Applies to Sparta, Queen City, Carrizo–Upper Wilcox, Middle and Lower Wilcox in Caldwell/Gonzales as stated. Page 4 downdip row incorrectly repeats Outcrop; heading, page 1 and page 16 distinguish downdip.

Link to this table
Gonzales proposed DFC schedule · 2 rows
Row linkareametricunitbaseline203020402050206020702080
1outcropremaining saturated thicknesspercent2017777372717170
2downdipaverage drawdownfeet2017212242252256258259

Table-level evidence for all rows below.

Source evidence · p. 1, p. 4, p. 16

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Table 1.0 MAG comparisons

planning proposal

Unit/time basis not printed in this table; do not infer acre-feet/year. Null means dash/blank/not applicable, not zero. Comparable MAG column occurs only in county table. Ratios printed in source are not new pumping volumes.

Link to this table
Table 1.0 MAG comparisons · 15 rows
Row linkareaaquiferGAM 2017TWDB 2023current MAG 2020current MAG 2080comparable MAGproposed MAG
1Gonzales CountySparta3768113,5243,5243,3681,128
2Gonzales CountyQueen City2,4801,3554,9734,9734,8735,134
3Gonzales CountyCarrizo–Upper Wilcox54,27926,46547,13149,62092,40569,827
4Gonzales CountyMiddle WilcoxNot statedNot stated11,09624,5562,13413,600
5Gonzales CountyLower WilcoxNot statedNot stated2,20421,9851111,123
6Gonzales CountyCarrizo–Wilcox totalNot statedNot statedNot statedNot stated94,55094,550
7Gonzales CountyYegua–JacksonNot statedNot stated5,3015,301Not stated10,973
8District boundarySparta3768113,5242,451Not stated1,128
9District boundaryQueen City2,4801,3559,8159,815Not stated5,134
10District boundaryCarrizo–Upper Wilcox28,00813,65647,59979,692Not stated73,645
11District boundaryMiddle Wilcox13,8636,75911,11124,556Not stated17,833
12District boundaryLower Wilcox12,4086,0502,20421,982Not stated12,093
13District boundaryCarrizo–Wilcox total54,27926,46560,914126,230Not stated103,571
14District boundaryYegua–JacksonNot statedNot stated4,7284,728Not stated9,787
15Non-district Gonzales CountyYegua–JacksonNot statedNot stated573573Not stated1,186

Table-level evidence for all rows below.

Source evidence · p. 11

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Carrizo observation wells

reported monitoring and DFC comparison

Signed values transcribed, not recomputed. Columns mix observations and planning targets. Datum is not specified in table.

Link to this table
Carrizo observation wells · 10 rows
Row linkwell idaquifer thickness ftJanuary 2013 water level ftJanuary 2013 saturated thickness ftJanuary 2013 to DFC 2080 available drawdown ftDFC water level ftJanuary 2026 water level ftreported 2013 2026 trend ft per year
1MWCZ-1B344-163181-50-172-175.09-0.93
2MWCZ-2223-14578-20-165-150.27-0.41
3MWCZ-3170-9179-20-111-100.48-0.73
4MWCZ-4190-14050-13-153-143.25-0.25
5MWCZ-5162-46116-29-75-53.75-0.6
6MWCZ-6336-101235-59-160-106.8-0.45
7MWCZ-7132-20112-28-48-36.11-1.24
8MWCZ-8365-170195-49-219-185.04-1.16
9MWCZ-9222-93129-24-125-97.87-0.37
10MWCZ-10170-59111-28-87-65.4-0.49

Table-level evidence for all rows below.

Source evidence · p. 12

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Queen City and Sparta observation wells

reported monitoring and DFC comparison

Source arithmetic/columns contain inconsistencies; values retained exactly rather than repaired.

Link to this table
Queen City and Sparta observation wells · 8 rows
Row linkwell idaquifer thickness ftJanuary 2013 water level ftJanuary 2013 saturated thickness ftJanuary 2013 to DFC 2080 available drawdown ftDFC water level ftJanuary 2026 water level ftreported 2013 2026 trend ft per year
1MWQC-1337-79258-65-144-63.030.77
2MWQC-2180-25155-39-64-33.56-0.66
3MWQC-3257-29228-57-86-32.86-0.3
4MWQC-4197-93105-26-119-90.010.23
5MWQC-5240-64176-44-108-57.10.53
6MWQC-6b257-2037-59-79-20-0.62
7MWSP-1113-5657-14-70-53.80.17
8MWSP-238-1424-6-20-10.50.27

Table-level evidence for all rows below.

Source evidence · p. 13

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Storage estimates with different methods

model estimates

Different methods/scopes; not an observed storage decline between two dates.

Link to this table
Storage estimates with different methods · 3 rows
Row linkestimateareamillion acre feetreference
1total estimated recoverable storagecounty802013
2capture-analysis estimatecounty14.5January 2026 model
3capture-analysis estimatedistrict12January 2026 model

Table-level evidence for all rows below.

Source evidence · p. 14

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Scenario 26.17 other GMA 13 DFC rows

proposed DFC

Average drawdown relative to 2017. Gonzales percent-outcrop and feet-downdip rows are stored separately above to avoid mixing units.

Link to this table
Scenario 26.17 other GMA 13 DFC rows · 19 rows
Row linkdistrictaquiferarea2030 ft2040 ft2050 ft2060 ft2070 ft2080 ft
1EvergreenQueen CityAtascosa404650525354
2EvergreenQueen CityFrio415157616466
3EvergreenQueen CityWilson273031313232
4EvergreenCarrizo–Upper WilcoxAtascosa758590939495
5EvergreenCarrizo–Upper WilcoxFrio107127139145150153
6EvergreenCarrizo–Upper WilcoxKarnes/Wilson697576777777
7EvergreenMiddle/Lower WilcoxAtascosa/Frio/Wilson8799106109112113
8GuadalupeCarrizo–Upper Wilcoxdistrict155176180182183183
9GuadalupeMiddle/Lower Wilcoxdistrict718589919292
10McMullenQueen City/Carrizo–Upper/Middle Wilcoxdistrict92106112115117118
11MedinaCarrizo–Upper Wilcoxdistrict182429323435
12MedinaMiddle Wilcoxdistrict121619212223
13MedinaLower Wilcoxdistrict71012131414
14Plum CreekQueen CityCaldwell151819202021
15Plum CreekCarrizo–Upper WilcoxCaldwell839296989999
16Plum CreekMiddle WilcoxCaldwell495557585859
17Plum CreekLower WilcoxCaldwell323738394040
18UvaldeMiddle/Lower Wilcoxdistrict4689910
19WintergardenSparta/Queen City/Carrizo–Upper/Middle/Lower WilcoxDimmit/LaSalle/Zavala133157169176180183

Table-level evidence for all rows below.

Source evidence · p. 16

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Unresolved questions

Planning memorandum lacks an explicit author signature/date. MWCZ-1B, MWCZ-9 and MWQC-6b contain column/arithmetic inconsistencies. No values have been silently corrected. Table 1.0 omits units/time basis.

Source evidence · p. 10, p. 11, p. 12, p. 13, p. 14, p. 15

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Named entities and meeting-local relationships

Names remain as stated in each source. Similar names across meetings are not merged. Candidate relationships remain hypotheses.

Laura Martin

Link to this item
name
Laura Martin
type
person
roles 1
general manager/contact
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 2, p. 3

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Evergreen GCD

Link to this item
name
Evergreen GCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Gonzales County UWCD

Link to this item
name
Gonzales County UWCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Guadalupe County GCD

Link to this item
name
Guadalupe County GCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

McMullen GCD

Link to this item
name
McMullen GCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Medina County GCD

Link to this item
name
Medina County GCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Plum Creek CD

Link to this item
name
Plum Creek CD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Uvalde County UWCD

Link to this item
name
Uvalde County UWCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Wintergarden GCD

Link to this item
name
Wintergarden GCD
type
organization
roles 1
GMA 13 districts
identity scope
this source only

Statement basis: this source only

Source evidence · p. 1, p. 5

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

Unavailable referenced material

Unavailable reference

Link to this item
description
Full January 2026 model/capture analysis, full supporting GMA technical reports, study results and a final DFC adoption record.

Statement basis: source-linked item

Source evidence · p. 10, p. 14, p. 15, p. 16

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.

PDF page reference · no quotation or image-method claim

Physical PDF page reference supplied with the extraction; no exact quotation or per-page image method is asserted.