Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 16, 2026 · latest trade Sep 11, 2026 · latest filing Jun 17, 2026
Bonds issued for
Water & sewer systemsPublic utilities
Credit ratings
agency-statedMoody's
Baa2
2 rated securities · insured
S&P
A-
2 rated securities · insured
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsAnnual Financial Information and Operating Data filed
Jun 17, 2026 · Annual Financial Information and Operating Data: 2025 Annual Re…
Audited Financial Statements or ACFR filed
Jun 5, 2026 · Audited Financial Statements or ACFR: 2025 Audited Financial St…
Other Financial / Operating Data filed
Aug 6, 2025 · Other Financial / Operating Data: Incorporate OS by Reference
Official statement posted
Jul 29, 2025 · WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2025A
Annual Financial Information and Operating Data filed
Jul 7, 2025 · Annual Financial Information and Operating Data: 2024 Annual Re…
Jun 24, 2025 · Rating Action: Moody's Ratings assigns Baa2 to Guam Waterworks …
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities78
Callable47%
Outstanding securities
78Market activity
EMMA · secondary trades · latest Sep 11, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 11
40065FCF9
90.16
7.48%
15,000
Customer Sold
Sep 11
40065FCF9
90.46
7.40%
15,000
Inter-Dealer Trade
Sep 11
40065FCF9
90.53
7.38%
15,000
Customer Bought
Sep 8
40065FDG6
92.65
4.89%
1,450,000
Customer Bought
Sep 2
40065FEN0
105.14
3.55%
15,000
Inter-Dealer Trade
Sep 2
40065FEN0
106.09
3.29%
15,000
Customer Bought
Sep 2
40065FEN0
104.86
3.63%
15,000
Inter-Dealer Trade
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 Baa2 to Guam Waterworks Authority's Series 2025A revenue bonds; outlook stable 24 Jun 2025 N…
Jun 24, 2025
Initial
Baa2
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
49 documents · sourced from EMMA & the issuer
G
Credit
2025 Annual Report
Credit & RatingsJun 2026
CreditEMMA · disclosure
G
Financial
2025 Audited Financial Statements
Financial ReportsJun 2026
FinancialEMMA · disclosure
G
Financial
2025 Auditors Report on Compliance and Internal Controls
Financial ReportsJun 2026
FinancialEMMA · disclosure
G
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsAug 2025
OtherEMMA · disclosure
G
OS
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2025A
Official StatementsJul 2025
OSEMMA · official statement
G
Credit
2024 Annual Report - Amended and Restated
Credit & RatingsJul 2025
CreditEMMA · disclosure
G
Credit
2024 Annual Report
Credit & RatingsMay 2025
CreditEMMA · disclosure
G
Financial
2024 Auditors Report on Compliance and Internal Controls
Financial ReportsMay 2025
FinancialEMMA · disclosure
G
Financial
2024 Audited Financial Statements
Financial ReportsMay 2025
FinancialEMMA · disclosure
G
Credit
2023 Annual Report - Updated
Credit & RatingsJun 2024
CreditEMMA · disclosure
G
Financial
2023 Auditors Report on Compliance and on Internal Control
Financial ReportsJun 2024
FinancialEMMA · disclosure
G
Financial
2023 Audited Financial Statements
Financial ReportsJun 2024
FinancialEMMA · disclosure
G
Other
Other Financial / Operating Data: Invest Guam Symposium 2024 Presentation
Other FilingsMay 2024
OtherEMMA · disclosure
G
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2024
OtherEMMA · disclosure
G
OS
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2024B
Official StatementsMar 2024
OSEMMA · official statement
G
Other
Other Financial / Operating Data: Voluntary Notice of Proposed Issuance and Refunding And…
Other FilingsFeb 2024
OtherEMMA · disclosure
G
Credit
2023 DRAFT Annual Report
Credit & RatingsFeb 2024
CreditEMMA · disclosure
G
Credit
2022 Annual Report - Revised
Credit & RatingsOct 2023
CreditEMMA · disclosure
G
Credit
2022 Annual Report - Updated
Credit & RatingsAug 2023
CreditEMMA · disclosure
G
Financial
2022 Auditors Report on Compliance and on Internal Control
Financial ReportsAug 2023
FinancialEMMA · disclosure
G
Financial
2022 Audited Financial Statements
Financial ReportsAug 2023
FinancialEMMA · disclosure
G
Financial
2022 Draft Financial Statements
Financial ReportsJun 2023
FinancialEMMA · disclosure
G
Financial
2022 Notice of Filing Unaudited Financial Statements - Guam Waterworks Authority
Financial ReportsJun 2023
FinancialEMMA · disclosure
G
Credit
2022 Annual Report
Credit & RatingsJun 2023
CreditEMMA · disclosure
G
Annual Data
2021 Operating Data - Revised
Annual / Operating DataOct 2022
Annual DataEMMA · disclosure
G
Annual Data
2021 Operating Data
Annual / Operating DataJun 2022
Annual DataEMMA · disclosure
G
Financial
2020 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2021 Audited Financial Statements
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2021 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2018 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2019 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2017 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Financial
2016 Auditors Report on Compliance and on Internal Control
Financial ReportsApr 2022
FinancialEMMA · disclosure
G
Annual Data
2020 Operating Data
Annual / Operating DataJun 2021
Annual DataEMMA · disclosure
G
Financial
2020 Audited Financial Statements
Financial ReportsMar 2021
FinancialEMMA · disclosure
G
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsAug 2020
OtherEMMA · disclosure
G
OS
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS, SERIES 2020B (FEDERALLY TAXABLE)
Official StatementsAug 2020
OSEMMA · official statement
G
Annual Data
2019 Operating Data
Annual / Operating DataJun 2020
Annual DataEMMA · disclosure
G
Financial
2019 Audited Financial Statements
Financial ReportsJun 2020
FinancialEMMA · disclosure
G
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2020
OtherEMMA · disclosure
G
OS
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2020A
Official StatementsJun 2020
OSEMMA · official statement
G
Other
Other Financial / Operating Data: VOLUNTARY NOTICE OF PROPOSED ISSUANCE AND REFUNDING OF …
Other FilingsApr 2020
OtherEMMA · disclosure
G
Credit
2018 Operating Data - Updated
Credit & RatingsApr 2020
CreditEMMA · disclosure
G
OS
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2017
Official StatementsNov 2017
OSEMMA · official statement
G
OS
WATER AND WASTEWATER REVENUE BONDS, SERIES 2016
Official StatementsFeb 2016
OSEMMA · official statement
G
OS
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2014B (TAXABLE)
Official StatementsJul 2014
OSEMMA · official statement
G
OS
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2013
Official StatementsNov 2013
OSEMMA · official statement
G
OS
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2010
Official StatementsNov 2010
OSEMMA · official statement
G
OS
REV BDS 2005
Official StatementsDec 2005
OSEMMA · official statement
Annual / Operating Data
2021 Operating Data - Revised
2021 Operating Data
2020 Operating Data
2019 Operating Data
Credit & Ratings
2025 Annual Report
2024 Annual Report - Amended and Restated
2024 Annual Report
2023 Annual Report - Updated
2023 DRAFT Annual Report
2022 Annual Report - Revised
2022 Annual Report - Updated
2022 Annual Report
2018 Operating Data - Updated
Financial Reports
2025 Audited Financial Statements
2025 Auditors Report on Compliance and Internal Controls
2024 Auditors Report on Compliance and Internal Controls
2024 Audited Financial Statements
2023 Auditors Report on Compliance and on Internal Control
2023 Audited Financial Statements
2022 Auditors Report on Compliance and on Internal Control
2022 Audited Financial Statements
2022 Draft Financial Statements
2022 Notice of Filing Unaudited Financial Statements - Guam Waterworks Authority
2020 Auditors Report on Compliance and on Internal Control
2021 Audited Financial Statements
2021 Auditors Report on Compliance and on Internal Control
2018 Auditors Report on Compliance and on Internal Control
2019 Auditors Report on Compliance and on Internal Control
2017 Auditors Report on Compliance and on Internal Control
2016 Auditors Report on Compliance and on Internal Control
2020 Audited Financial Statements
2019 Audited Financial Statements
Official Statements
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2025A
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2024B
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS, SERIES 2020B (FEDERALLY TAXABLE)
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2020A
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2017
WATER AND WASTEWATER REVENUE BONDS, SERIES 2016
WATER AND WASTEWATER SYSTEM REVENUE REFUNDING BONDS SERIES 2014B (TAXABLE)
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2013
WATER AND WASTEWATER SYSTEM REVENUE BONDS SERIES 2010
REV BDS 2005
Other Filings
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Invest Guam Symposium 2024 Presentation
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Voluntary Notice of Proposed Issuance and Refunding And/Or Tender of Bonds
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: VOLUNTARY NOTICE OF PROPOSED ISSUANCE AND REFUNDING OF BONDS
No documents match your search.
Disclosure record
2 years of annual filings on EMMA39 continuing-disclosure filings compiled
Latest filing within the past year · Jun 2026
Public documents
49Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
39 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-06-17
✓ 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 16, 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 91 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 →