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Texas Alliance Of Groundwater Districts

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$506k (2023)

Expenses
$419k (2023)

Total Assets
$512k (2023)

Total Liabilities
$3.9k (2023)

Source: Form 990 tax filings from 2012 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$505,722
Expenses
$419,377
Net Income
$86,345
Net Assets
$508,461
Notable Sources of Revenue Percent of Total Revenue
Contributions $201,382
39.8%
Program Services $294,164
58.2%
Investment Income $10,176
2.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $122,960
29.3%
Professional Fundraising Fees $0
Other Salaries and Wages $93,485
22.3%
Assets/Debt
Total Assets $512,365
Total Liabilities $3,904
Net Assets $508,461
Compensation
Key Employees and Officers Compensation Related Other
Leah Martinsson (Executive Director) $96,250 $0 $12,960
David Bailey (President) $0 $0 $0
Doug Shaw (Vice Chair) $0 $0 $0
Janet Guthrie (Treasurer) $0 $0 $0
Stephanie Keith (Secretary) $0 $0 $0
Kelley Cochran (Parliamentarian) $0 $0 $0
Amber Blount (Past President) $0 $0 $0
Haley Davis (Tagd Rep) $0 $0 $0
Dave Mauk (Tagd Rep) $0 $0 $0
Diana Thomas (Tagd Rep) $0 $0 $0
Zach Holland (Tagd Rep) $0 $0 $0
Andy Garza (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (82 Additional, 93 Total)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$315,509
Expenses
$254,749
Net Income
$60,760
Net Assets
$422,116
Notable Sources of Revenue Percent of Total Revenue
Contributions $196,225
62.2%
Program Services $119,250
37.8%
Investment Income $34
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $107,660
42.3%
Professional Fundraising Fees $0
Other Salaries and Wages $61,000
23.9%
Assets/Debt
Total Assets $425,146
Total Liabilities $3,030
Net Assets $422,116
Compensation
Key Employees and Officers Compensation Related Other
Leah Martinsson (Executive Director) $86,975 $0 $12,660
Amber Blount (President) $0 $0 $0
Drew Satterwhite (Vice President) $0 $0 $0
David Bailey (Treasurer) $0 $0 $0
Bobby Bazan (Secretary) $0 $0 $0
Andy Garza (Parliamentarian) $0 $0 $0
Zach Holland (Past President) $0 $0 $0
Janet Adams (Tagd Rep) $0 $0 $0
Ron Fieseler (Tagd Rep) $0 $0 $0
Diana Thomas (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (77 Additional, 86 Total)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$299,952
Expenses
$212,603
Net Income
$87,349
Net Assets
$361,356
Notable Sources of Revenue Percent of Total Revenue
Contributions $173,652
57.9%
Program Services $126,193
42.1%
Investment Income $107
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $95,358
44.9%
Professional Fundraising Fees $0
Other Salaries and Wages $57,999
27.3%
Assets/Debt
Total Assets $367,699
Total Liabilities $6,343
Net Assets $361,356
Compensation
Key Employees and Officers Compensation Related Other
Leah Martinsson (Executive Director) $81,075 $0 $4,865
Zach Holland (President) $0 $0 $0
Amber Blount (Vice President) $0 $0 $0
David Bailey (Treasurer) $0 $0 $0
Greg Sengelman (Secretary) $0 $0 $0
Andy Garza (Parliamentarian) $0 $0 $0
Dirk Aaron (Past President) $0 $0 $0
Janet Adams (Tagd Rep) $0 $0 $0
Ron Fieseler (Tagd Rep) $0 $0 $0
Diana Thomas (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (77 Additional, 86 Total)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$265,887
Expenses
$208,254
Net Income
$57,633
Net Assets
$274,010
Notable Sources of Revenue Percent of Total Revenue
Contributions $158,866
59.7%
Program Services $104,011
39.1%
Investment Income $3,010
1.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $90,800
43.6%
Professional Fundraising Fees $0
Other Salaries and Wages $54,739
26.3%
Assets/Debt
Total Assets $276,878
Total Liabilities $2,868
Net Assets $274,010
Compensation
Key Employees and Officers Compensation Related Other
Leah Martinsson (Executive Director (Mar 2020 Sept 2020)) $70,167 $0 $7,000
Sarah Schlessinger (Executive Director (Oct 2019 Feb 2020)) $15,670 $0 $1,780
Zach Holland (President) $0 $0 $0
Amber Blount (Vice President) $0 $0 $0
David Bailey (Treasurer) $0 $0 $0
Greg Sengelman (Secretary) $0 $0 $0
Andy Garza (Parliamentarian) $0 $0 $0
Dirk Aaron (Past President) $0 $0 $0
Janet Adams (Tagd Rep) $0 $0 $0
Ron Fieseler (Tagd Rep) $0 $0 $0
Diana Thomas (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (86 Total)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$273,310
Expenses
$227,901
Net Income
$45,409
Net Assets
$216,377
Notable Sources of Revenue Percent of Total Revenue
Contributions $150,228
55.0%
Program Services $122,873
45.0%
Investment Income $209
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $81,337
35.7%
Professional Fundraising Fees $0
Other Salaries and Wages $69,435
30.5%
Assets/Debt
Total Assets $218,389
Total Liabilities $2,012
Net Assets $216,377
Compensation
Key Employees and Officers Compensation Related Other
Sarah Rountree Schlessinger (Executive Director (Thru Feb 2019)) $76,000 $0 $6,397
Dirk Aaron (President) $0 $0 $0
Amber Blount (Vice President) $0 $0 $0
Zach Holland (Treasurer) $0 $0 $0
Greg Sengelman (Secretary) $0 $0 $0
Lonnie Stewart (Parliamentarian) $0 $0 $0
Joe B Cooper (Past President) $0 $0 $0
Janet Adams (Tagd Rep) $0 $0 $0
Ron Fieseler (Tagd Rep) $0 $0 $0
Diana Thomas (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (86 Total)) $0 $0 $0
Leah Martinsson (Executive Director (Start March 2019)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$269,561
Expenses
$233,731
Net Income
$35,830
Net Assets
$170,968
Notable Sources of Revenue Percent of Total Revenue
Contributions $138,133
51.2%
Program Services $131,405
48.7%
Investment Income $23
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $80,413
34.4%
Professional Fundraising Fees $0
Other Salaries and Wages $59,000
25.2%
Assets/Debt
Total Assets $177,366
Total Liabilities $6,398
Net Assets $170,968
Compensation
Key Employees and Officers Compensation Related Other
Sarah Rountree Schlessinger (Executive Director) $76,000 $0 $4,413
Dirk Aaron (President) $0 $0 $0
Amber Blount (Vice President) $0 $0 $0
Zach Holland (Treasurer) $0 $0 $0
Leah Adams (Secretary) $0 $0 $0
Jim Polonis (Parliamentarian) $0 $0 $0
Joe B Cooper (Past President) $0 $0 $0
Janet Adams (Tagd Rep) $0 $0 $0
Ron Fieseler (Tagd Rep) $0 $0 $0
Lonnie Stewart (Tagd Rep) $0 $0 $0
Greg Sengelman (Tagd Rep) $0 $0 $0
Groundwater Conservation Districts (Tagd Reps (86 Total)) $0 $0 $0

Document Links

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$195,675
Expenses
$212,067
Net Income
-$16,392
Net Assets
$135,138
Notable Sources of Revenue Percent of Total Revenue
Contributions $129
0.1%
Program Services $82,861
42.3%
Investment Income $22
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $138,812
Total Liabilities $3,674
Net Assets $135,138
Compensation
Key Employees and Officers Compensation Other
Sarah Rountree Schlessinger (Executive Di) $70,000 $11,120
Joe B Cooper (President) $0 $0
Dirk Aaron (Vice Preside) $0 $0
Zach Holland (Treasurer) $0 $0
Leah Adams (Secretary) $0 $0
Kody Bessent (Parliamentar) $0 $0
Kathy Turner Jones (Past Preside) $0 $0
Janet Adams (Director) $0 $0
Ron Fieseler (Director) $0 $0
Lonnie Stewart (Director) $0 $0
Jim Polonis (Director) $0 $0
Greg Sengelman (Director) $0 $0

Document Links

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$180,377
Expenses
$169,952
Net Income
$10,425
Net Assets
$151,530
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $71,604
39.7%
Investment Income $23
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $152,567
Total Liabilities $1,037
Net Assets $151,530

Document Links

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$193,239
Expenses
$178,748
Net Income
$14,491
Net Assets
$141,105
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $86,654
44.8%
Investment Income $23
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $141,226
Total Liabilities $121
Net Assets $141,105

Document Links

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$189,927
Expenses
$183,745
Net Income
$6,182
Net Assets
$125,014
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,500
2.9%
Program Services $78,762
41.5%
Investment Income $152
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $125,014
Total Liabilities $0
Net Assets $125,014

Document Links

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$116,568
Expenses
$106,633
Net Income
$9,935
Net Assets
$120,432
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $57,644
49.5%
Investment Income $374
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $131,088
Total Liabilities $10,656
Net Assets $120,432

Document Links

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$121,699
Expenses
$99,374
Net Income
$22,325
Net Assets
$110,497
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $66,545
54.7%
Investment Income $329
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $112,889
Total Liabilities $2,392
Net Assets $110,497

Document Links

Fiscal Year Ending Sept.
2011

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Sept.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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For those interested in acquiring the original data from the source, here’s where our data comes from:

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  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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