Southeast Williamson County Texas Municipal Utilities District No. 1

Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 15, 2026 · latest trade Sep 8, 2026 · latest filing Feb 26, 2026

Bonds issued for Public utilities

Credit ratings

not compiled

No agency ratings have been compiled for this issuer from EMMA’s per-security feed. This is a coverage gap, not a statement that the issuer is unrated — ratings may be stated on the official statements or the rating agencies’ own sites.

Maturity profile

par maturing by year · as of Sep 2026

Recent activity

rating actions & filings

Moody's Downgrade — Baa1

May 5, 2026 · ("Moody’s") downgraded the rating on the Issuer's outstanding u…

Annual Financial Information and Operating Data filed

Feb 26, 2026 · Annual Financial Information and Operating Data: Audited Financ…

Annual Financial Information and Operating Data filed

Mar 11, 2025 · Annual Financial Information and Operating Data: Financial Stat…

Official statement posted

Jul 9, 2024 · UNLIMITED TAX BONDS, SERIES 2024

Annual Financial Information and Operating Data filed

Mar 26, 2024 · Annual Financial Information and Operating Data: Financial Stat…

Official statement posted

Apr 20, 2023 · UNLIMITED TAX BONDS, SERIES 2023

In context

Larger than 68% of TX issuers by debt outstanding · #1384 of 4324

Debt overview

EMMA-derived

Outstanding par (EMMA est.)—

Securities107

Callable71%

Outstanding securities

107

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Outstanding securities for Southeast Williamson County Texas Municipal Utilities District No. 1
CUSIP	Series / description	Coupon	Maturity	Outstanding	Ratings	First call
841529EF3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	6.0%	Sep 1, 2027	$5,000	—	—
841529FG0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2027	$260,000	—	—
841529GF1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	5.0%	Sep 1, 2027	$190,000	—	—
841529DF4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2027	$165,000	—	—
841529CF5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2027	$340,000	—	—
841529AG5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2027	$210,000	—	—
841529BF6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2027	$390,000	—	May 20, 2026
841529AH3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.125%	Sep 1, 2028	$220,000	—	Sept. 1, 2027
841529CG3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2028	$345,000	—	Sept. 1, 2027
841529FH8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2028	$185,000	—	—
841529DG2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2028	$160,000	—	—
841529BG4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2028	$400,000	—	May 20, 2026
841529GG9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2028	$190,000	—	—
841529EG1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	6.0%	Sep 1, 2028	$100,000	—	—
841529FJ4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2029	$195,000	—	—
841529CH1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2029	$340,000	—	Sept. 1, 2027
841529EH9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	6.0%	Sep 1, 2029	$100,000	—	—
841529BH2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2029	$420,000	—	May 20, 2026
841529DH0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2029	$160,000	—	Sept. 1, 2028
841529GH7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2029	$205,000	—	—
841529AJ9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.25%	Sep 1, 2029	$230,000	—	Sept. 1, 2027
841529DJ6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2030	$160,000	—	Sept. 1, 2028
841529CJ7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	1.5%	Sep 1, 2030	$335,000	—	Sept. 1, 2027
841529BJ8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2030	$440,000	—	May 20, 2026
841529FK1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2030	$205,000	—	Sept. 1, 2029
841529GJ3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2030	$200,000	—	—
841529AK6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.5%	Sep 1, 2030	$240,000	—	Sept. 1, 2027
841529CK4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	1.5%	Sep 1, 2031	$335,000	—	Sept. 1, 2027
841529FL9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2031	$225,000	—	Sept. 1, 2029
841529AL4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.5%	Sep 1, 2031	$250,000	—	Sept. 1, 2027
841529EK2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	6.0%	Sep 1, 2031	$210,000	—	Sept. 1, 2029
841529DK3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2031	$160,000	—	Sept. 1, 2028
841529BK5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2031	$455,000	—	May 20, 2026
841529GK0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2031	$210,000	—	—
841529FM7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2032	$240,000	—	Sept. 1, 2029
841529GL8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2032	$215,000	—	Sept. 1, 2031
841529BL3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2032	$475,000	—	May 20, 2026
841529CL2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	1.5%	Sep 1, 2032	$335,000	—	Sept. 1, 2027
841529AM2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.75%	Sep 1, 2032	$260,000	—	Sept. 1, 2027
841529EM8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	5.0%	Sep 1, 2033	$215,000	—	Sept. 1, 2029
841529AN0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.75%	Sep 1, 2033	$270,000	—	Sept. 1, 2027
841529GM6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2033	$220,000	—	Sept. 1, 2031
841529FN5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2033	$255,000	—	Sept. 1, 2029
841529DM9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2033	$310,000	—	Sept. 1, 2028
841529CM0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	1.625%	Sep 1, 2033	$335,000	—	Sept. 1, 2027
841529BM1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2033	$490,000	—	May 20, 2026
841529AP5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2034	$280,000	—	Sept. 1, 2027
841529BN9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2034	$510,000	—	May 20, 2026
841529CN8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2034	$335,000	—	Sept. 1, 2027
841529FP0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.25%	Sep 1, 2034	$270,000	—	Sept. 1, 2029
841529GN4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2034	$225,000	—	Sept. 1, 2031
841529GP9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2035	$230,000	—	Sept. 1, 2031
841529BP4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.125%	Sep 1, 2035	$530,000	—	May 20, 2026
841529DP2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.125%	Sep 1, 2035	$300,000	—	Sept. 1, 2028
841529FQ8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.25%	Sep 1, 2035	$280,000	—	Sept. 1, 2029
841529EP1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2035	$235,000	—	Sept. 1, 2029
841529CP3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2035	$330,000	—	Sept. 1, 2027
841529AQ3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2035	$295,000	—	Sept. 1, 2027
841529FR6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.5%	Sep 1, 2036	$295,000	—	Sept. 1, 2029
841529BQ2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.125%	Sep 1, 2036	$550,000	—	May 21, 2026
841529AR1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2036	$305,000	—	Sept. 1, 2027
841529GQ7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2036	$235,000	—	Sept. 1, 2031
841529BR0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.25%	Sep 1, 2037	$575,000	—	May 20, 2026
841529ER7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2037	$255,000	—	Sept. 1, 2029
841529CR9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2037	$655,000	—	Sept. 1, 2027
841529GR5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2037	$240,000	—	Sept. 1, 2031
841529DR8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.25%	Sep 1, 2037	$295,000	—	Sept. 1, 2028
841529FS4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.5%	Sep 1, 2037	$315,000	—	Sept. 1, 2029
841529AS9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2037	$320,000	—	Sept. 1, 2027
841529FT2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.5%	Sep 1, 2038	$330,000	—	Sept. 1, 2029
841529BS8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.25%	Sep 1, 2038	$595,000	—	May 20, 2026
841529CS7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2038	$325,000	—	Sept. 1, 2027
841529BT6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.25%	Sep 1, 2039	$620,000	—	May 20, 2026
841529ET3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2039	$275,000	—	Sept. 1, 2029
841529CT5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2039	$320,000	—	Sept. 1, 2027
841529GT1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2039	$505,000	—	Sept. 1, 2031
841529DT4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.375%	Sep 1, 2039	$285,000	—	Sept. 1, 2028
841529FU9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2039	$350,000	—	Sept. 1, 2029
841529AU4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2039	$685,000	—	Sept. 1, 2027
841529BU3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.375%	Sep 1, 2040	$650,000	—	May 21, 2026
841529GU8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2040	$265,000	—	Sept. 1, 2031
841529FV7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2040	$370,000	—	Sept. 1, 2029
841529CU2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2040	$315,000	—	Sept. 1, 2027
841529CV0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2041	$310,000	—	Sept. 1, 2027
841529GV6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2041	$275,000	—	Sept. 1, 2031
841529EV8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.25%	Sep 1, 2041	$300,000	—	Sept. 1, 2029
841529DV9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.625%	Sep 1, 2041	$280,000	—	Sept. 1, 2028
841529GW4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2042	$280,000	—	Sept. 1, 2031
841529FX3	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2042	$795,000	—	Sept. 1, 2029
841529BW9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.375%	Sep 1, 2042	$1,375,000	—	May 20, 2026
841529FY1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2043	$435,000	—	Sept. 1, 2029
841529GX2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2043	$290,000	—	Sept. 1, 2031
841529AY6	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	3.0%	Sep 1, 2043	$1,540,000	—	Sept. 1, 2027
841529BY5	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.5%	Sep 1, 2044	$1,895,000	—	May 21, 2026
841529EY2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.25%	Sep 1, 2044	$495,000	—	Sept. 1, 2029
841529FZ8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2044	$455,000	—	Sept. 1, 2029
841529GY0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2044	$295,000	—	Sept. 1, 2031
841529GA2	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2045	$485,000	—	Sept. 1, 2029
841529CZ1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.0%	Sep 1, 2045	$2,125,000	—	Sept. 1, 2027
841529GZ7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2045	$310,000	—	Sept. 1, 2031
841529HA1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2046	$315,000	—	Sept. 1, 2031
841529GB0	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2046	$510,000	—	Sept. 1, 2029
841529EA4	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	2.625%	Sep 1, 2046	$2,555,000	—	Sept. 1, 2028
841529HB9	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2047	$300,000	—	Sept. 1, 2031
841529FB1	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.375%	Sep 1, 2047	$2,290,000	—	Sept. 1, 2029
841529GC8	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.0%	Sep 1, 2047	$535,000	—	Sept. 1, 2029
841529HC7	SOUTHEAST WILLIAMSON CNTY TEX MUN UTIL DIST NO 1 UNLT…	4.125%	Sep 1, 2048	$2,920,000	—	Sept. 1, 2031

Market activity

EMMA · secondary trades · latest Sep 8, 2026

Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.

Trade dateSecurityPriceYieldSizeSide

Sep 8 841529AG5 98.52 3.56% 20,000 Inter-Dealer Trade

Sep 8 841529AG5 98.62 3.45% 20,000 Inter-Dealer Trade

Sep 8 841529AG5 98.72 3.34% 20,000 Customer Bought

Sep 8 841529AG5 98.16 3.94% 20,000 Customer Sold

Sep 8 841529AG5 98.16 3.94% 20,000 Inter-Dealer Trade

Aug 4 841529AG5 98.28 3.65% 20,000 Customer Bought

Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.

20 callable securities carry a stated call price — refunding candidates as rates move.

Recent rating actions

Moody's · S&P · Fitch · KBRA

Moody's ("Moody’s") downgraded the rating on the Issuer's outstanding unlimited tax bonds to "Baa1" from "A3".

May 5, 2026

Downgrade A3 → Baa1

View the filing on EMMA ↗

Moody's ’s insurance financial strength rating on the Bonds to "A1" (stable outlook) from "A2" (stable outlook).

Mar 30, 2022

Withdrawn A1

View the filing on EMMA ↗

Rating actions as disclosed by the issuer to the MSRB’s EMMA system under SEC Rule 15c2-12; the ratings are the opinions of the respective rating agencies (Moody's, S&P Global Ratings, Fitch Ratings, KBRA). Dates are the rating-action dates stated in each notice.

Southeast Williamson County Texas Municipal Utilities District No. 1

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