Mitigation bankRidge Cut Giant Garter Snake Conservation Bank

ApprovedPrivate CommercialSpecies
credit sales by year — 2021: 0, 2022: 0, 2023: 0, 2024: 2, 2025: 0, 2026 (partial year, through 2026-09-10): 13 credit sales

Figures mirrored from USACE RIBITS · synced

Established 2009·RIBITS #2507
Service-area location

Loading the approved service area from EPA's RIBITS map service…

Supply on record

Credits available

Giant garter snake (GGS)Species
77.188credits
Sponsor & point of contact

Contact information

Contact information, 3 rows
NameRoleEmailPhoneLocation
AJ RamonRoleSales POCEmailcreditsca@res.usPhone(279) 205-6874LocationSacramento, CA
Tim DegraffChief Executive OfficerRoleSponsorEmailtdegraff@res.usPhone(415) 454-8868LocationSan Rafael, CA
Toby McBrideRoleRegulatory managerEmailtoby_mcbride@fws.govPhone(916) 414-6603LocationSacramento, CA
Ledger · withdrawals

Recent withdrawals

10 most recent
Recent withdrawals, 10 rows
DateClassificationCreditsUnitCounterparty
Date2026-06-25Species · Giant garter snake (GGS)Credits1.46Unitno unit recordedCounterpartyU.S. Army Corps of Engineeers
Date2024-09-30Species · Giant garter snake (GGS)Credits0.926Unitno unit recordedCounterpartyBiggs-west Gridley Water District
Date2024-07-11Species · Giant garter snake (GGS)Credits21.48Unitno unit recordedCounterpartySacramento Municipal Utilities District
Date2019-02-19Species · Giant garter snake (GGS)Credits7.16Unitno unit recordedCounterpartyU.S. Army Corps of Engineers
Date2018-09-04Species · Giant garter snake (GGS)Credits0.80Unitno unit recordedCounterpartyCalifornia Department of Transportation
Date2018-05-18Species · Giant garter snake (GGS)Credits2.93Unitno unit recordedCounterpartyCA Department of Water Resources
Date2017-08-25Species · Giant garter snake (GGS)Credits5.28Unitno unit recordedCounterpartyRichmond American Homes of Maryland, Inc.
Date2016-12-22Species · Giant garter snake (GGS)Credits2.16Unitno unit recordedCounterpartyWest Sacramento Area Flood Control Agency
Date2013-06-14Species · Giant garter snake (GGS)Credits1.95Unitno unit recordedCounterpartyCounty of Yolo
Date2012-11-07Species · Giant garter snake (GGS)Credits0.315Unitno unit recordedCounterpartyCounty of Colusa

Nearby banks with credits available

Nearby banks with credits available, 5 rows
Mitigation bankDistance5 yr. sales
Bullock Bend Mitigation BankApprovedMixedSpeciesDistance6.6 misales by year — 2021: 17, 2022: 16, 2023: 1, 2024: 0, 2025: 0, 2026 (partial year, through 2026-09-10): 034 sales
Gilsizer Slough South Giant Garter Snake Conservation BankApprovedSpeciesDistance14.5 misales by year — 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026 (partial year, through 2026-09-10): 0no sales in window
Sutter Basin Conservation BankApprovedSpeciesDistance15.6 misales by year — 2021: 2, 2022: 3, 2023: 0, 2024: 0, 2025: 0, 2026 (partial year, through 2026-09-10): 05 sales
Fremont Landing Conservation Bank (FLCB)ApprovedSpeciesDistance16.0 misales by year — 2021: 3, 2022: 7, 2023: 4, 2024: 3, 2025: 0, 2026 (partial year, through 2026-09-10): 017 sales
River Ranch VELB Conservation BankApprovedSpeciesDistance16.1 misales by year — 2021: 7, 2022: 3, 2023: 2, 2024: 0, 2025: 0, 2026 (partial year, through 2026-09-10): 012 sales

Service-area check

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About the data on this page

Bank details, status and credit balances are mirrored from the USACE RIBITS registry, the federal public record for mitigation banks. What we call a “credit sale” is a credit withdrawal — the entry written in the federal credit ledger when credits are committed to a permit. At commercial banks a withdrawal generally represents a sale; at a single-client bank it offsets the sponsor’s own project. The figures count ledger transactions, not distinct purchases — one purchase may produce several withdrawals — and we count entries rather than credits moved, because credit classes are different units and cannot be added together. Each bar in a sales chart counts the credit sales recorded in that calendar year — withdrawals from the federal ledger, not quantities of credits. The final bar is the year in progress and is shown in a different color. No bars means no sales in those years.

The operator grouping is ours, not from RIBITS. The federal registry records a sponsor for each bank but lists no parent company. We identify operators by matching sponsor names and contact details across bank records, reviewed by hand. We only display operators with at least five banks.

Contact details are mirrored from the bank’s own entry in the USACE RIBITS registry. Where RIBITS designates a Sales point of contact, we display it more prominently to get you to a contact person more quickly. The map on this page is drawn live from the EPA NEPAssist RIBITS MapServer when you load it. Nearby banks are the closest banks that currently have credits to sell, by straight-line distance between registered locations. It is a proximity list, not a statement that those banks can serve your site.

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