Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 11, 2026 · latest trade Sep 10, 2026 · latest filing Apr 15, 2026
Credit ratings
agency-statedMoody's
Aa1
80 rated securities
S&P
AA+
96 rated securities
| Credit | Agency | Rating | Par | CUSIPs |
|---|---|---|---|---|
| Water and Sewer $807.0M | Moody's | Aa1 | $340.2M | 47 |
| S&P | AA+ | $380.7M | 59 | |
| Stormwater $33.0M | Moody's | Aa2 | $33.0M | 15 |
| S&P | AA+ | $33.0M | 15 | |
| Parking $26.4M | Moody's | A1 | $26.4M | 5 |
| S&P | AA | $26.4M | 5 | |
| General Obligation $9.4M | Moody's | Aa1 | $7.7M | 13 |
| S&P | AA+ | $9.4M | 17 |
Agency grades grouped by credit as reconciled in MuniPro’s book. Conduit or program series carry their obligor’s rating — a lower grade inside one credit is that obligor’s credit, not the authority’s direct debt. Par sums the rated securities in each grade; securities EMMA lists without a grade are omitted.
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsOther Financial / Operating Data filed
Apr 15, 2026 · Other Financial / Operating Data: Incorporate OS by Reference
Official statement posted
Mar 31, 2026 · REVENUE BONDS
SERIES 2026A
Mar 16, 2026 · Rating Action: Moody's Ratings assigns Aa1 to Columbia, SC's W&…
Mar 16, 2026 · Columbia, SC Series 2026A Water And Sewer Revenue Bonds Rated '…
Annual Financial Information and Operating Data filed
Jan 29, 2026 · Annual Financial Information and Operating Data: 2025 Annual Re…
Audited Financial Statements or ACFR filed
Jan 29, 2026 · Audited Financial Statements or ACFR: 2025 ACFR - City of Colum…
Debt overview
MuniPro reconciled book · as of Sep 2026Outstanding par
$971.7M
Bond series
21
CUSIPs
254
Callable par
$831.3M
Avg coupon
4.10%
Avg maturity
12.9 yrs
Tax status
67% Tax-exempt
33% Taxable
83% of book
Water and Sewer
10% of book · City of Columbia
Installment Purchase
3% of book
Stormwater
3% of book
Parking
1% of book
General Obligation
Maturity profile
principal by maturity · debt service · ✓ QuantLibPrincipal maturing by year, split by call status. Reconciled from MuniPro’s curated bond-level debt profile.
Outstanding securities
21 series · 254 CUSIPs
Credit / Series / CUSIP
Tax
Coupon
Final
Outstanding
Callable
CUSIPCouponMaturityOutstandingCall
15 maturities · first call Feb 2027 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
23 maturities · first call Feb 2031 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
17 maturities · first call Feb 2029 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
18 maturities · first call Feb 2029 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
12 maturities · first call Feb 2033 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
26 maturities · first call Feb 2033 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
34 maturities · first call Feb 2035 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
30 maturities · first call Feb 2036 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
27 maturities · first call Feb 2033 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
15 maturities · first call Feb 2028 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
9 maturities · first call Feb 2027 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
25 maturities · first call Feb 2031 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
25 maturities · first call Jun 2031 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
24 maturities · first call Jun 2031 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
28 maturities · first call Jun 2035 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
28 maturities · first call Jun 2035 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
22 maturities · first call Feb 2028 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
11 maturities · first call Feb 2028 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
20 maturities · first call Jun 2026 · full schedule on EMMA
Compiled from MuniPro’s reconciled bond-level debt profile and Official Statements on EMMA. Certain obligations — bank loans, capital leases, or private placements — may not be reflected; not a substitute for the issuer’s audited financial statements.
Market activity
EMMA · secondary trades · latest Sep 10, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 10
198504B35
89.59
4.69%
20,000
Customer Bought
Sep 10
198504WP3
100.13
3.64%
45,000
Customer Bought
Sep 10
198504WP3
99.93
4.02%
45,000
Customer Sold
Sep 10
198504WP3
100.03
3.90%
45,000
Inter-Dealer Trade
Sep 10
198504P30
103.85
3.31%
15,000
Customer Sold
Sep 10
198504WP3
100.05
3.85%
20,000
Inter-Dealer Trade
Sep 10
198504WP3
100.05
3.85%
20,000
Customer Sold
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
Rating Action: Moody's Ratings assigns Aa1 to Columbia, SC's W&S Rev.
Mar 16, 2026
Initial
Aa1
Outlook Stable
S&P
Columbia, SC Series 2026A Water And Sewer Revenue Bonds Rated 'AA+'; Outlook Stable View Analyst Contact Information • S&P Global R…
Mar 16, 2026
Initial
AA+
Outlook Stable
Moody's
Rating Action: Moody's Ratings assigns Aa2 to Columbia, SC's IPRBs, Ser.
Apr 25, 2025
Initial
Aa2
Outlook Stable
Moody's
Rating Action: Moody's assigns Aa1 to Columbia, SC Water and Sewer Enterprise's revenue bonds, outlook stable 18 Feb 2021 New York,…
Feb 18, 2021
Initial
Aa1
Outlook Stable
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.
Document library
26 documents · sourced from EMMA & the issuer
C
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2026
OtherEMMA · disclosure
C
OS
REVENUE BONDS SERIES 2026A
Official StatementsMar 2026
OSEMMA · official statement
C
Credit
2025 Annual Report - City of Columbia, SC
Credit & RatingsJan 2026
CreditEMMA · disclosure
C
Financial
2025 ACFR - City of Columbia, SC
Financial ReportsJan 2026
FinancialEMMA · disclosure
C
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2025
OtherEMMA · disclosure
C
OS
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2025B
Official StatementsMay 2025
OSEMMA · official statement
C
OS
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2025B
Official StatementsMay 2025
OSEMMA · official statement
C
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2025
OtherEMMA · disclosure
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2025
Official StatementsApr 2025
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2025
Official StatementsApr 2025
OSEMMA · official statement
C
Credit
2024 Annual Report - City of Columbia, SC
Credit & RatingsJan 2025
CreditEMMA · disclosure
C
Financial
2024 ACFR - City of Columbia, SC
Financial ReportsJan 2025
FinancialEMMA · disclosure
C
Credit
2023 Annual Report - City of Columbia, SC
Credit & RatingsJan 2024
CreditEMMA · disclosure
C
Financial
2023 ACFR - City of Columbia, SC
Financial ReportsJan 2024
FinancialEMMA · disclosure
C
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsDec 2023
OtherEMMA · disclosure
C
OS
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS, SERIES 2023B
Official StatementsDec 2023
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2023A
Official StatementsDec 2023
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS, SERIES 2023B
Official StatementsNov 2023
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2023A
Official StatementsNov 2023
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2022
Official StatementsNov 2022
OSEMMA · official statement
C
OS
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2021
Official StatementsMay 2021
OSEMMA · official statement
C
OS
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2021
Official StatementsMay 2021
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2021A
Official StatementsMar 2021
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS TAXABLE SERIES 2021B
Official StatementsMar 2021
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS TAXABLE SERIES 2021B
Official StatementsMar 2021
OSEMMA · official statement
C
OS
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS SERIES 2019C
Official StatementsNov 2019
OSEMMA · official statement
Credit & Ratings
2025 Annual Report - City of Columbia, SC
2024 Annual Report - City of Columbia, SC
2023 Annual Report - City of Columbia, SC
Financial Reports
2025 ACFR - City of Columbia, SC
2024 ACFR - City of Columbia, SC
2023 ACFR - City of Columbia, SC
Official Statements
REVENUE BONDS SERIES 2026A
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2025B
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2025B
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2025
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2025
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS, SERIES 2023B
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2023A
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS, SERIES 2023B
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2023A
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2022
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2021
INSTALLMENT PURCHASE REVENUE BONDS (CITY OF COLUMBIA PROJECT) TAXABLE SERIES 2021
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2021A
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS TAXABLE SERIES 2021B
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS TAXABLE SERIES 2021B
WATERWORKS AND SEWER SYSTEM REFUNDING REVENUE BONDS SERIES 2019C
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Disclosure record
2 years of annual filings on EMMA169 continuing-disclosure filings compiled
Latest filing within the past year · Apr 2026
Public documents
26Public contact
Not listedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
169 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-04-15
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 11, 2026What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 149 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential. See the full computation →