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Water district · Harris County · id 101-204-18

Port of Houston Authority

$1,100,019,397 of principal outstanding on 10 issues at the end of fiscal year 2025.

Principal outstanding
$1.1 billion
Fiscal year 2025

$1,100,019,397

Interest still to be paid
$734.6 million
Fiscal year 2025

$734,606,755

Total debt service outstanding
$1.8 billion
Fiscal year 2025

$1,834,626,152

Issues outstanding
10
Fiscal year 2025

Debt outstanding

Fiscal year 2025

Tax supported
$406,509,3978 issues, 37.0%
Revenue supported
$693,510,0002 issues, 63.0%
Total outstanding
$1,100,019,39710 issues

Calculated by this site from the 10 issues below.

Debt issued

Fiscal year 2025

No issue with a reported par was issued in fiscal year 2025.

Tax base and ratios

Fiscal year 2025

Tax rate (total, per $100 of value)
0.0062
Taxable value
$656.5 billion
$656,517,249,747
Tax supported principal to taxable value
0.06%
Calculated by this site
Principal per resident
$230
Calculated by this site population 4,779,880

Debt outstanding by fiscal year

Fiscal years 2016 to 2025

Download CSV
Principal outstanding at each fiscal year end, 2016 to 2025

Figures in the table below

Fiscal year?Principal?Interest?Total debt service?Issues?Tax rate?Taxable value?
Fiscal year2025 LatestPrincipal$1,100,019,397Interest$734,606,755Total debt service$1,834,626,152Issues10Tax rate0.0062Taxable value$656,517,249,747
Fiscal year2024Principal$1,131,204,397Interest$787,313,356Total debt service$1,918,517,753Issues10Tax rate0.0057Taxable value$648,248,817,519
Fiscal year2023Principal$1,156,184,397Interest$833,117,370Total debt service$1,989,301,767Issues11Tax rateNot reportedTaxable value$580,965,218,513
Fiscal year2022Principal$791,614,397Interest$492,396,016Total debt service$1,284,010,413Issues10Tax rate0.0087Taxable value$517,150,843,704
Fiscal year2021Principal$492,439,397Interest$247,455,133Total debt service$739,894,530Issues10Tax rate0.0099Taxable value$605,453,274,670
Fiscal year2020Principal$514,174,397Interest$266,631,566Total debt service$780,805,963Issues11Tax rate0.0107Taxable value$418,341,683,430
Fiscal year2019Principal$593,754,397Interest$361,198,124Total debt service$954,952,521Issues11Tax rate0.0116Taxable value$441,182,651,191
Fiscal year2018Principal$613,699,397Interest$388,190,031Total debt service$1,001,889,428Issues11Tax rate0.0126Taxable value$429,678,637,686
Fiscal year2017Principal$657,994,397Interest$468,877,093Total debt service$1,126,871,490Issues13Tax rate0.0133Taxable value$411,656,294,021
Fiscal year2016Principal$674,269,397Interest$503,245,717Total debt service$1,177,515,114Issues14Tax rate0.0134Taxable value$381,000,000,000

Issues outstanding, fiscal year 2025

Download CSV
Issuance name?Pledge?Maturity date?Principal?Scheduled interest?Total payment?Closed?Purpose?
Issuance nameFirst Lien Rev Bonds Ser 2023 (Non-AMT) PledgeRevenue supportedMaturity date4/1/2054Principal$387,660,000Scheduled interest$345,144,000Total payment$732,804,000Closed8/31/2023PurposeCommerce
Issuance nameFirst Lien Rev Bonds Ser 2021 (Non-AMT) PledgeRevenue supportedMaturity date4/1/2052Principal$305,850,000Scheduled interest$223,781,075Total payment$529,631,075Closed12/9/2021PurposeCommerce
Issuance nameUnl Tax Ref Bonds Ser 2020A-2 PledgeTax supportedMaturity date4/1/2040Principal$208,520,000Scheduled interest$74,720,850Total payment$283,240,850Closed8/12/2020PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2018A PledgeTax supportedMaturity date4/1/2039Principal$174,380,000Scheduled interest$71,701,900Total payment$246,081,900Closed7/18/2018PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2020B (Txbl) PledgeTax supportedMaturity date4/1/2027Principal$8,095,000Scheduled interest$183,319Total payment$8,278,319Closed8/12/2020PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2015A (Tax Exempt Non-AMT) PledgeTax supportedMaturity date4/1/2032Principal$7,220,000Scheduled interest$783,403Total payment$8,003,403Closed8/26/2015PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2015C (Txbl) PledgeTax supportedMaturity date4/1/2027Principal$6,365,000Scheduled interest$225,730Total payment$6,590,730Closed8/26/2015PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2020A-1 PledgeTax supportedMaturity date4/1/2027Principal$1,795,000Scheduled interest$90,875Total payment$1,885,875Closed8/12/2020PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2010C (NON-AMT) PledgeTax supportedMaturity date4/1/2034Principal$119,397Scheduled interest$9,710,603Total payment$9,830,000Closed2/3/2010PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2010E (NON-AMT) PledgeTax supportedMaturity date4/1/2039Principal$15,000Scheduled interest$8,265,000Total payment$8,280,000Closed8/19/2010PurposeRefunding

Rows 1–10 of 10

Earlier issues

10 issues last reported before fiscal year 2025: repaid, refunded or matured

EMMA links are added as each issue is matched.

Source: Local Issuance Fee By Year (updated by the publisher 10/6/2026); Debt Outstanding By Issuance Local By Year (updated by the publisher 9/9/2026). Loaded here 10/17/2026.

Texas fiscal years run September 1 to August 31.

Issuer names are shown as published, without source footnote letters.

Figures are as reported to the agency and have not been independently verified.