This is a MuniPro demonstration of a redesigned Texas Bond Review Board website. It is not the official BRB site: nothing filed here reaches BRB, and the email addresses shown are BRB's own. The official site is brb.texas.gov.

Water district · Harris County · id 101-403-04

Interstate MUD

$8,595,000 of principal outstanding on 5 issues at the end of fiscal year 2025.

Fiscal year 2025 at a glance

Principal outstanding
$8.60 million
Fiscal year 2025

$8,595,000

Interest still to be paid
$1.66 million
Fiscal year 2025

$1,661,962

Total debt service outstanding
$10.26 million
Fiscal year 2025

$10,256,962

Issues outstanding
5
Fiscal year 2025
Tax rate (total, per $100 of value)
0.3200
Fiscal year 2025
Taxable value
$870.1 million
Fiscal year 2025

$870,103,117

Tax-supported principal to taxable value
0.99%
Fiscal year 2025

Computed here from the reported figures.

Principal per resident
$1,435
Fiscal year 2025

Computed here from the reported figures (population 5,990).

Debt outstanding by fiscal year

Download CSV
Principal outstanding at each fiscal year end; the table below gives the figures.FY 2016: $11,630,0002016FY 2017: $10,875,0002017FY 2018: $10,100,0002018FY 2019: $9,200,0002019FY 2020: $8,385,0002020FY 2021: $7,545,0002021FY 2022: $10,210,0002022FY 2023: $9,690,0002023FY 2024: $9,155,0002024FY 2025: $8,595,0002025
Debt outstanding at each fiscal year end
Fiscal yearPrincipalInterestTotal debt serviceIssuesTax rateTaxable value
2025$8,595,000$1,661,962$10,256,96250.3200$870,103,117
2024$9,155,000$1,935,204$11,090,20450.3200$859,307,082
2023$9,690,000$2,224,592$11,914,59250.3425$808,303,904
2022$10,210,000$2,535,272$12,745,27250.3700$724,524,202
2021$7,545,000$1,907,723$9,452,72340.3900$715,912,006
2020$8,385,000$2,192,155$10,577,15540.3900$593,568,992
2019$9,200,000$2,470,032$11,670,03240.3900$625,197,895
2018$10,100,000$3,266,910$13,366,91040.3900$606,910,913
2017$10,875,000$3,660,885$14,535,88540.3950$582,519,024
2016$11,630,000$4,077,844$15,707,84450.4000$521,212,965

Issues outstanding, fiscal year 2025

Download CSV
Issues with principal outstanding, largest first
IssueClosedPledgePurposeFinal maturityPrincipalInterest
Unl Tax Bonds Ser 2022Feb 8, 2022Tax-supported (general obligation)Water and sewerMar 1, 2037$3,540,000$659,363
Unl Tax Park Ref Bonds Ser 2019Jun 27, 2019Tax-supported (general obligation)RefundingMar 1, 2031$3,255,000$466,900
Unl Tax Park Bonds Ser 2015Dec 10, 2015Tax-supported (general obligation)RecreationMar 1, 2041$1,240,000$527,259
Unl Tax Ref Bonds Ser 2015Jun 9, 2015Tax-supported (general obligation)RefundingMar 1, 2026$365,000$4,052
Unl Tax Ref Bonds Ser 2011Aug 25, 2011Tax-supported (general obligation)RefundingMar 1, 2026$195,000$4,388

Earlier issues

Issues last reported before fiscal year 2025: repaid, refunded or matured.

Source: Local Issuance Fee By Year (updated by the publisher Sep 9, 2026); Debt Outstanding By Issuance Local By Year (updated by the publisher Sep 9, 2026). Loaded here Oct 4, 2026.

View this issuer on EMMA (listed there as INTERSTATE MUN UTIL DIST TEX). Source: EMMA (MSRB); issuer matched by MuniPro on Oct 4, 2026.

Texas fiscal years run September 1 to August 31.

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