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Re-assessment pendingCARImproved Forest Management - ARB ComplianceUSRegistry: RegisteredARB-US-FOREST

Mailliard Ranch

Developer: Mailliard Ranch, a California Limited Partnership

CAR-1180 ↗

Worked comparison example (English)

#296of 534 in REDD+#1046of 1794 in United States#697of 1012 in Climate Action Reserve (CAR)#118of 250 in ARB-US-FOREST

Score from methodology v2.1 (analysis of 19 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 4.6 / 10
Integrity 🔒 Transparency 🔒 Claim Safety 🔒 Documentation 🔒
Dimension scores are locked — the faint arcs are empty tracks, not zero scores.

Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.

Re-assessment pending · v2.1

Scored2026-09-19medium confidence

evidence:18/18registry documents analyzed · 4red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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Analysis

Mailliard Ranch is a 14,779-acre improved forest management project in California under the CAR registry, verified by SCS Global Services. The project has a 17.6% buffer pool and no reported reversal events, but the available documents lack confirmation of an additionality test, any leakage treatment, and a baseline reassessment date. A significant contradiction in verified emission reduction figures (56,715 vs. 31,204) within the same monitoring and verification reports raises data-reliability concerns.

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

Unlock the full analysis

Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 18 registry documents (18 analyzed).

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Eligibility & market

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    No CORSIA label on the registry

    Not usable for airlines' CORSIA obligations.

    Source: registry label

  • Integrity label (ICVCM CCP)

    No ICVCM information

    No CCP label and no ICVCM decision found for this project's methodology.

  • Removal or reduction

    Carbon removal

    Takes CO₂ out of the atmosphere — the only type that can neutralise residual emissions in an SBTi net-zero claim.

    Source: registry label

  • Paris Agreement (Article 6)

    No Article 6 authorization

    No corresponding adjustment: the host country can also count this reduction towards its own target.

    Source: registry label

Information only, from public sources. Claim rules (CORSIA, SBTi, EU rules on green claims) change: check them before making a public claim. Since 27 September 2026, EU consumer rules do not allow “climate neutral” product claims based on offsets.

Registry labels last checked:2026-10-04

Credit Vintages Exhausted

IssuedRetiredAvailable
2016
927,02700
2017
48,41800
2018
50,06400
2019
81,98600
2020
34,37600
2021
40,14800
2022
12,93900
2023
31,20400
2024
56,71500
Total1,282,87700

Where to buy

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Profile & governance

Analysis ProvenanceU.S. Forest Projects, November 14, 2014
Methodology·Editorial Policy·About the System

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