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Denver Earth Resources Library

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.

Category: Educational Institutions and Related Activities / Libraries (B73Z) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$536k (2023)

Expenses
$374k (2023)

Total Assets
$1.41M (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 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 Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$536,455
Expenses
$373,971
Net Income
$162,484
Net Assets
$1,405,304
Notable Sources of Revenue Percent of Total Revenue
Contributions $379,624
70.8%
Program Services $12,665
2.4%
Investment Income $18,764
3.5%
Bond Proceeds $0
Royalties $1,994
0.4%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $123,408
23.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $72,385
19.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,405,304
Total Liabilities $0
Net Assets $1,405,304
Compensation
Key Employees and Officers Compensation Related Other
Amanda Kohn (Executive Director) $72,385 $0 $0
Sam Beck (President) $0 $0 $0
Joe Dumesnil (Vice President) $0 $0 $0
Dawn Lima (Secretary) $0 $0 $0
Michael Murphy (Treasurer) $0 $0 $0
Kevin Smith (Past President) $0 $0 $0
Trisha Curtis (Director) $0 $0 $0
Mindy Stone (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$301,135
Expenses
$304,834
Net Income
-$3,699
Net Assets
$1,170,094
Notable Sources of Revenue Percent of Total Revenue
Contributions $329,855
> 100%
Program Services $3,950
1.3%
Investment Income $496
0.2%
Bond Proceeds $0
Royalties $2,629
0.9%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$35,795
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $66,960
22.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,170,094
Total Liabilities $0
Net Assets $1,170,094
Compensation
Key Employees and Officers Compensation Related Other
Amanda Kohn (Executive Director) $66,960 $0 $0
Kevin Smith (President) $0 $0 $0
Sam Beck (Vice President) $0 $0 $0
Joe Dumesnil (Treasurer) $0 $0 $0
Mindy Stone (Secretary) $0 $0 $0
Ben Burke (Director) $0 $0 $0
Dawn Lima (Director) $0 $0 $0
Michael Murphy (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$243,322
Expenses
$258,774
Net Income
-$15,452
Net Assets
$1,218,393
Notable Sources of Revenue Percent of Total Revenue
Contributions $237,613
97.7%
Program Services $1,735
0.7%
Investment Income $9,167
3.8%
Bond Proceeds $0
Royalties $1,553
0.6%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$6,746
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $67,500
26.1%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,218,393
Total Liabilities $0
Net Assets $1,218,393
Compensation
Key Employees and Officers Compensation Related Other
Amanda Kohn (Executive Director) $67,500 $0 $0
Jessica Davey (President) $0 $0 $0
Kevin Smith (Vice President) $0 $0 $0
Kevin Liner (Treasurer) $0 $0 $0
Ben Burke (Secretary) $0 $0 $0
Sam Beck (Director) $0 $0 $0
Joe Dumesnil (Director) $0 $0 $0
Mindy Stone (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$275,857
Expenses
$259,386
Net Income
$16,471
Net Assets
$1,213,061
Notable Sources of Revenue Percent of Total Revenue
Contributions $83,658
30.3%
Program Services $159,859
57.9%
Investment Income $30,871
11.2%
Bond Proceeds $0
Royalties $1,469
0.5%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $16,414
6.3%
Assets/Debt
Total Assets $1,226,612
Total Liabilities $13,551
Net Assets $1,213,061
Compensation
Key Employees and Officers Compensation Related Other
Matt J Ager (Director) $0 $0 $0
Zane Kuenzler (Director) $0 $0 $0
F Lyon Steadman (Director) $0 $0 $0
Peter L Kubick (Director) $0 $0 $0
Jessica Davey (Director) $0 $0 $0
Kevin Smith (Director) $0 $0 $0
Kevin Liner (Director) $0 $0 $0
Amanda Kohn (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$298,855
Expenses
$321,258
Net Income
-$22,403
Net Assets
$1,647,737
Notable Sources of Revenue Percent of Total Revenue
Contributions $73,428
24.6%
Program Services $197,034
65.9%
Investment Income $26,889
9.0%
Bond Proceeds $0
Royalties $1,504
0.5%
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 $65,219
20.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,647,865
Total Liabilities $128
Net Assets $1,647,737
Compensation
Key Employees and Officers Compensation Related Other
Amanda Kohn (Executive Director) $65,219 $0 $0
Jessica Davey (Director) $0 $0 $0
Kevin Smith (Director) $0 $0 $0
Kevin Liner (Director) $0 $0 $0
Zane Kuenzler (Director) $0 $0 $0
Matt J Ager (Director) $0 $0 $0
Peter L Kubick (Director) $0 $0 $0
F Lyon Steadman (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$297,527
Expenses
$327,070
Net Income
-$29,543
Net Assets
$1,670,140
Notable Sources of Revenue Percent of Total Revenue
Contributions $62,645
21.1%
Program Services $211,561
71.1%
Investment Income $22,550
7.6%
Bond Proceeds $0
Royalties $771
0.3%
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 $73,820
22.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,670,451
Total Liabilities $311
Net Assets $1,670,140
Compensation
Key Employees and Officers Compensation Related Other
Jessica Davey (Director) $0 $0 $0
Deb Gomez (Director) $0 $0 $0
Ryan Marmet (Director) $0 $0 $0
Zane Kuenzler (Director) $0 $0 $0
Paul J Flatley (Director) $0 $0 $0
Roger L Gilbertson (Director) $0 $0 $0
F Lyon Steadman (Director) $0 $0 $0
Tom Van Arsdale (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$316,238
Expenses
$344,585
Net Income
-$28,347
Net Assets
$1,719,502
Notable Sources of Revenue Percent of Total Revenue
Contributions $87,817
27.8%
Program Services $209,855
66.4%
Investment Income $17,811
5.6%
Bond Proceeds $0
Royalties $755
0.2%
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 $66,491
19.3%
Professional Fundraising Fees $0
Other Salaries and Wages $3,500
1.0%
Assets/Debt
Total Assets $1,719,805
Total Liabilities $303
Net Assets $1,719,502
Compensation
Key Employees and Officers Compensation Related Other
George Coryell (President) $0 $0 $0
Deb Gomez (Director) $0 $0 $0
Jon Hansen (Director) $0 $0 $0
Zane Keunzler (Director) $0 $0 $0
Paul J Flatley (Director) $0 $0 $0
Roger L Gilbertson (Director) $0 $0 $0
F Lyon Steadman (Director) $0 $0 $0
Tom Van Arsdale (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$331,234
Expenses
$361,180
Net Income
-$29,946
Net Assets
$1,747,849
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,453
26.1%
Program Services $227,393
68.7%
Investment Income $16,863
5.1%
Bond Proceeds $0
Royalties $525
0.2%
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 $49,473
13.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,747,944
Total Liabilities $95
Net Assets $1,747,849
Compensation
Key Employees and Officers Compensation Related Other
George Coryell (President) $0 $0 $0
Deb Gomez (Director) $0 $0 $0
Jon Hansen (Director) $0 $0 $0
Zane Keunzler (Director) $0 $0 $0
Paul J Flatley (Director) $0 $0 $0
Roger L Gilbertson (Director) $0 $0 $0
F Lyon Steadman (Director) $0 $0 $0
Tom Van Arsdale (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$393,038
Expenses
$386,861
Net Income
$6,177
Net Assets
$1,777,795
Notable Sources of Revenue Percent of Total Revenue
Contributions $72,879
18.5%
Program Services $298,212
75.9%
Investment Income $21,322
5.4%
Bond Proceeds $0
Royalties $625
0.2%
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 $60,397
15.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,777,890
Total Liabilities $95
Net Assets $1,777,795
Compensation
Key Employees and Officers Compensation Related Other
George Coryell (President) $0 $0 $0
Neil Sharp (Director) $0 $0 $0
Deb Gomez (Director) $0 $0 $0
Jon Hansen (Director) $0 $0 $0
Tom Van Arsdale (Director) $0 $0 $0
Susan Kane (Secretary) $0 $0 $0
Monty Hoffman (Treasurer) $0 $0 $0
E Kay Waller (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$484,612
Expenses
$402,071
Net Income
$82,541
Net Assets
$1,771,618
Notable Sources of Revenue Percent of Total Revenue
Contributions $118,829
24.5%
Program Services $348,994
72.0%
Investment Income $14,910
3.1%
Bond Proceeds $0
Royalties $1,729
0.4%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $150
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $46,234
11.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,771,765
Total Liabilities $147
Net Assets $1,771,618
Compensation
Key Employees and Officers Compensation Related Other
E Kay Waller (Executive Director) $41,184 $0 $4,500
Chris Kunovic (Director) $0 $0 $0
George Carlstrom (Director) $0 $0 $0
Neil Sharp (Director) $0 $0 $0
Dennis Holler (President) $0 $0 $0
Susan Kane (Secretary) $0 $0 $0
George Coryell (Vice President) $0 $0 $0
Monty Hoffman (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$460,439
Expenses
$424,252
Net Income
$36,187
Net Assets
$1,689,077
Notable Sources of Revenue Percent of Total Revenue
Contributions $71,253
15.5%
Program Services $369,974
80.4%
Investment Income $17,193
3.7%
Bond Proceeds $0
Royalties $1,989
0.4%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $30
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $46,858
11.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,689,259
Total Liabilities $182
Net Assets $1,689,077
Compensation
Key Employees and Officers Compensation Related Other
E Kay Waller (Executive Director) $42,339 $0 $4,500
Chris Kunovic (Director) $0 $0 $0
George Carlstrom (Director) $0 $0 $0
Tom Sperr (Director) $0 $0 $0
Dennis Holler (President) $0 $0 $0
Susan Kane (Secretary) $0 $0 $0
Alan Emmendorfer (Vice President) $0 $0 $0
Raina Powell (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$454,910
Expenses
$464,749
Net Income
-$9,839
Net Assets
$1,678,493
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,561
10.9%
Program Services $386,841
85.0%
Investment Income $16,300
3.6%
Bond Proceeds $0
Royalties $2,173
0.5%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $35
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $42,882
9.2%
Professional Fundraising Fees $0
Other Salaries and Wages $9,107
2.0%
Assets/Debt
Total Assets $1,678,948
Total Liabilities $455
Net Assets $1,678,493

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$501,240
Expenses
$506,526
Net Income
-$5,286
Net Assets
$1,669,415
Notable Sources of Revenue Percent of Total Revenue
Contributions $52,340
10.4%
Program Services $403,474
80.5%
Investment Income $24,122
4.8%
Bond Proceeds $0
Royalties $2,708
0.5%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $18,596
3.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $42,808
8.5%
Professional Fundraising Fees $0
Other Salaries and Wages $15,419
3.0%
Assets/Debt
Total Assets $1,669,632
Total Liabilities $217
Net Assets $1,669,415

Document Links

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
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 Dec.
2002

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 Dec.
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.

Which Organizations Are Here?

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 »

Get the Data

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

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • 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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