Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 12, 2026 · latest trade Aug 31, 2026 · latest filing Jan 27, 2026
Credit ratings
not compiledNo 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 2026Recent activity
rating actions & filingsAnnual Financial Information and Operating Data filed
Jan 27, 2026 · Annual Financial Information and Operating Data: 2025 Annual Re…
Audited Financial Statements or ACFR filed
Jan 15, 2026 · Audited Financial Statements or ACFR: 2025 ACFR - Dorchester Co…
Annual Financial Information and Operating Data filed
Jan 29, 2025 · Annual Financial Information and Operating Data: 2024 Annual Re…
Audited Financial Statements or ACFR filed
Jan 13, 2025 · Audited Financial Statements or ACFR: 2024 ACFR - Dorchester Co…
Official statement posted
Oct 30, 2024 · GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
Official statement posted
Oct 28, 2024 · GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities182
Callable50%
Outstanding securities
182Market activity
EMMA · secondary trades · latest Aug 31, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Aug 31
258147VQ7
101.13
3.03%
10,000
Inter-Dealer Trade
Aug 31
258147VQ7
101.13
3.03%
10,000
Customer Sold
Aug 28
258193EQ0
100.13
3.37%
15,000
Inter-Dealer Trade
Aug 28
258193EQ0
100.14
3.25%
15,000
Customer Bought
Aug 28
258193EQ0
100.08
3.95%
15,000
Customer Sold
Aug 27
258193EQ0
100.15
3.29%
20,000
Inter-Dealer Trade
Aug 27
258193EQ0
100.16
3.18%
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
S&P
'sgeneralobligation(GO)debtoutstandingto'AA+' from'AA'aswellasitsratingonthecounty'sseries2020limitedobligationbonds(OakbrookTaxInc…
Feb 24, 2022
Upgrade
AA+
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
38 documents · sourced from EMMA & the issuer
D
Credit
2025 Annual Report - GO/Water & Sewer Bonds - Dorchester County, SC
Credit & RatingsJan 2026
CreditEMMA · disclosure
D
Financial
2025 ACFR - Dorchester County, SC
Financial ReportsJan 2026
FinancialEMMA · disclosure
D
Credit
2024 Annual Report - GO/Water & Sewer Bonds - Dorchester County, SC
Credit & RatingsJan 2025
CreditEMMA · disclosure
D
Financial
2024 ACFR - Dorchester County, SC
Financial ReportsJan 2025
FinancialEMMA · disclosure
D
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsNov 2024
OtherEMMA · disclosure
D
OS
GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
Official StatementsOct 2024
OSEMMA · official statement
D
OS
GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
Official StatementsOct 2024
OSEMMA · official statement
D
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsOct 2024
OtherEMMA · disclosure
D
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2024
Official StatementsSep 2024
OSEMMA · official statement
D
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2024
OtherEMMA · disclosure
D
OS
LIMITED OBLIGATION BONDS (OAKBROOK TAX INCREMENT PLEDGE) SERIES 2024
Official StatementsApr 2024
OSEMMA · official statement
D
Annual Data
Other Financial / Operating Data: 2023 Officer s Certificate Relating to the Annual Filin…
Annual / Operating DataJan 2024
Annual DataEMMA · disclosure
D
Credit
2023 Annual Report - Dorchester County, SC
Credit & RatingsJan 2024
CreditEMMA · disclosure
D
Financial
2023 ACFR - Dorchester County, SC
Financial ReportsDec 2023
FinancialEMMA · disclosure
D
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2023
OtherEMMA · disclosure
D
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2023
Official StatementsMay 2023
OSEMMA · official statement
D
Annual Data
2022 Operating Data - Dorchester County, SC
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
D
Annual Data
Other Financial / Operating Data: 2022 Officer s Certificate Relating to the Annual Filin…
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
D
Financial
2022 ACFR - Dorchester County, SC
Financial ReportsDec 2022
FinancialEMMA · disclosure
D
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsMar 2022
OtherEMMA · disclosure
D
OS
GENERAL OBLIGATION BONDS SERIES 2022
Official StatementsMar 2022
OSEMMA · official statement
D
OS
GENERAL OBLIGATION BONDS SERIES 2022
Official StatementsMar 2022
OSEMMA · official statement
D
Annual Data
2021 Operating Data - Dorchester County, SC
Annual / Operating DataJan 2022
Annual DataEMMA · disclosure
D
Financial
2021 ACFR - Dorchester County, SC
Financial ReportsJan 2022
FinancialEMMA · disclosure
D
Annual Data
Other Financial / Operating Data: 2021 Officer s Certificate Relating to the Annual Filin…
Annual / Operating DataJan 2022
Annual DataEMMA · disclosure
D
OS
LIMITED OBLIGATION BONDS (OAKBROOK TAX INCREMENT PLEDGE) SERIES 2020
Official StatementsJun 2020
OSEMMA · official statement
D
OS
GENERAL OBLIGATION BONDS SERIES 2020
Official StatementsFeb 2020
OSEMMA · official statement
D
OS
GENERAL OBLIGATION BONDS SERIES 2020
Official StatementsJan 2020
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING AND IMPROVEMENT BONDS, SERIES 2019
Official StatementsMay 2019
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING AND IMPROVEMENT BONDS, SERIES 2019
Official StatementsApr 2019
OSEMMA · official statement
D
OS
WATERWORKS AND SEWER SYSTEM REVENUE REFUNDING BONDS SERIES 2015
Official StatementsOct 2015
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING BONDS (TRANSPORTATION PROJECTS), SERIES 2013A
Official StatementsApr 2013
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING BONDS, SERIES 2013B
Official StatementsApr 2013
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING BONDS, SERIES 2013B
Official StatementsApr 2013
OSEMMA · official statement
D
OS
GENERAL OBLIGATION BONDS SERIES 2012
Official StatementsNov 2012
OSEMMA · official statement
D
OS
WATERWORKS AND SEWER SYSTEM REVENUE REFUNDING BONDS SERIES 2012
Official StatementsApr 2012
OSEMMA · official statement
D
OS
GENERAL OBLIGATION REFUNDING BONDS SERIES 2009B
Official StatementsNov 2009
OSEMMA · official statement
D
OS
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2009
Official StatementsOct 2009
OSEMMA · official statement
Annual / Operating Data
Other Financial / Operating Data: 2023 Officer s Certificate Relating to the Annual Filing - Dorchester County, SC
2022 Operating Data - Dorchester County, SC
Other Financial / Operating Data: 2022 Officer s Certificate Relating to the Annual Filing - Dorchester County, SC
2021 Operating Data - Dorchester County, SC
Other Financial / Operating Data: 2021 Officer s Certificate Relating to the Annual Filing - Dorchester County, SC
Credit & Ratings
2025 Annual Report - GO/Water & Sewer Bonds - Dorchester County, SC
2024 Annual Report - GO/Water & Sewer Bonds - Dorchester County, SC
2023 Annual Report - Dorchester County, SC
Financial Reports
2025 ACFR - Dorchester County, SC
2024 ACFR - Dorchester County, SC
2023 ACFR - Dorchester County, SC
2022 ACFR - Dorchester County, SC
2021 ACFR - Dorchester County, SC
Official Statements
GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
GENERAL OBLIGATION BONDS (TRANSPORTATION PROJECTS), SERIES 2024
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2024
LIMITED OBLIGATION BONDS (OAKBROOK TAX INCREMENT PLEDGE) SERIES 2024
WATERWORKS AND SEWER SYSTEM REVENUE BONDS, SERIES 2023
GENERAL OBLIGATION BONDS SERIES 2022
GENERAL OBLIGATION BONDS SERIES 2022
LIMITED OBLIGATION BONDS (OAKBROOK TAX INCREMENT PLEDGE) SERIES 2020
GENERAL OBLIGATION BONDS SERIES 2020
GENERAL OBLIGATION BONDS SERIES 2020
GENERAL OBLIGATION REFUNDING AND IMPROVEMENT BONDS, SERIES 2019
GENERAL OBLIGATION REFUNDING AND IMPROVEMENT BONDS, SERIES 2019
WATERWORKS AND SEWER SYSTEM REVENUE REFUNDING BONDS SERIES 2015
GENERAL OBLIGATION REFUNDING BONDS (TRANSPORTATION PROJECTS), SERIES 2013A
GENERAL OBLIGATION REFUNDING BONDS, SERIES 2013B
GENERAL OBLIGATION REFUNDING BONDS, SERIES 2013B
GENERAL OBLIGATION BONDS SERIES 2012
WATERWORKS AND SEWER SYSTEM REVENUE REFUNDING BONDS SERIES 2012
GENERAL OBLIGATION REFUNDING BONDS SERIES 2009B
WATERWORKS AND SEWER SYSTEM REVENUE BONDS SERIES 2009
Other Filings
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
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Disclosure record
2 years of annual filings on EMMA54 continuing-disclosure filings compiled
Latest filing within the past year · Jan 2026
Public documents
38Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
54 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-01-27
✓ Contact email on file
✓ Issuer website on file
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 12, 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 228 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 →