Protected Tree Removal Permit Fee Estimator

ANA›Life Services Authority›National Calculator Authority›Protected Tree Removal Permit Fee Estimator

.calc-container { max-width: 640px; margin: 2rem 0; padding: 1.5rem; background: #fff; border: 1px solid #ddd; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); font-family: system-ui, -apple-system, sans-serif; } .calc-container h3 { font-family: Georgia, serif; font-size: 1.15rem; color: #1a1a1a; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--ac, #3d5a80); } .calc-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; flex-wrap: wrap; } .calc-row label { min-width: 160px; font-size: 0.9rem; color: #333; font-weight: 500; } .calc-row input[type="number"], .calc-row select { flex: 1; min-width: 120px; max-width: 200px; padding: 0.5rem 0.6rem; border: 1px solid #ccc; border-radius: 4px; font-size: 0.9rem; font-family: system-ui, sans-serif; color: #1a1a1a; background: #fafaf8; } .calc-row input:focus, .calc-row select:focus { outline: none; border-color: var(--ac, #3d5a80); box-shadow: 0 0 0 2px rgba(26,74,138,0.12); } .calc-row .unit { font-size: 0.82rem; color: #888; min-width: 30px; } .calc-btn { display: inline-block; margin-top: 0.5rem; padding: 0.55rem 1.5rem; background: var(--ac, #3d5a80); color: #fff; border: none; border-radius: 4px; font-size: 0.9rem; font-weight: 600; cursor: pointer; font-family: system-ui, sans-serif; } .calc-btn:hover { opacity: 0.9; } .calc-result { margin-top: 1.25rem; padding: 1rem 1.25rem; background: #f0f6fc; border-left: 3px solid var(--ac, #3d5a80); border-radius: 0 6px 6px 0; display: none; } .calc-result.visible { display: block; } .calc-result-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: #666; margin-bottom: 0.25rem; } .calc-result-value { font-size: 1.6rem; font-weight: 700; color: var(--ac, #3d5a80); } .calc-result-detail { font-size: 0.85rem; color: #555; margin-top: 0.5rem; line-height: 1.5; } .calc-note { margin-top: 1rem; font-size: 0.8rem; color: #888; font-style: italic; } .calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 0.75rem; } .calc-grid-item { padding: 0.6rem 0.8rem; background: #f8f9fa; border-radius: 4px; border: 1px solid #eee; } .calc-grid-item .label { font-size: 0.75rem; color: #888; text-transform: uppercase; letter-spacing: 0.04em; } .calc-grid-item .value { font-size: 1.1rem; font-weight: 600; color: #1a1a1a; } @media (max-width: 720px) { .calc-row { flex-direction: column; align-items: flex-start; gap: 0.3rem; } .calc-row label { min-width: auto; } .calc-row input[type="number"], .calc-row select { max-width: 100%; width: 100%; } .calc-grid { grid-template-columns: 1fr; } } .calc-chart { margin: 1rem 0; text-align: center; } .calc-chart svg { max-width: 100%; height: auto; } .calc-chart-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem 1.2rem; margin-top: 0.6rem; font-size: 0.8rem; color: #555; } .calc-chart-legend span { display: inline-flex; align-items: center; gap: 0.3rem; } .calc-chart-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; font-style: normal; } .calc-related { max-width: 640px; margin: 2rem 0 1rem; padding: 1.25rem 1.5rem; background: #f8f9fa; border: 1px solid #e8e8e8; border-radius: 8px; } .calc-related h3 { font-family: Georgia, serif; font-size: 1rem; color: #1a1a1a; margin: 0 0 0.75rem; padding-bottom: 0.4rem; border-bottom: 2px solid var(--ac, #3d5a80); } .calc-related-list { list-style: none; padding: 0; margin: 0 0 0.75rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem 1.5rem; } .calc-related-list li a { font-size: 0.88rem; color: var(--ac, #3d5a80); text-decoration: none; } .calc-related-list li a:hover { text-decoration: underline; } .calc-browse-all { margin: 0.5rem 0 0; font-size: 0.9rem; font-weight: 600; } .calc-browse-all a { color: var(--ac, #3d5a80); text-decoration: none; } .calc-browse-all a:hover { text-decoration: underline; } @media (max-width: 720px) { .calc-related-list { grid-template-columns: 1fr; } }

Protected Tree Removal Permit Fee Estimator

Estimate the permit fee required to legally remove a protected tree, including base application fees, diameter-based surcharges, species multipliers, and tree replacement mitigation costs.

Tree Diameter at Breast Height (DBH) in inches

Measured at 4.5 ft above ground. Minimum protected threshold is typically 6–12 inches DBH.

Species Classification

-- Select Species Type -- Common / Non-Heritage (Oak, Maple, etc.) Heritage / Significant Species (Ancient Oak, Redwood, etc.) Rare / Endangered Species (Listed under local ordinance) Invasive / Exempt Species (Eucalyptus, Tree of Heaven, etc.)

Tree Condition

-- Select Condition -- Good – Healthy, structurally sound Fair – Minor defects, generally healthy Poor – Significant decline or structural issues Dead / Hazardous – Imminent risk

Tree Location

-- Select Location -- Private Property (Backyard / Interior) Private Property (Front Yard / Street-facing) Public Right-of-Way / Easement Protected Zone / Riparian Buffer / Park

Number of Trees to Remove

Replacement Trees Required?

-- Select -- Yes – Replacement required by ordinance No – Replacement waived or not required

Replacement Ratio (replacement trees per removed tree)

Common ratios: 1:1 for dead trees, 2:1 for poor condition, 3:1 for healthy trees.

Replacement Tree Size

-- Select Size -- 15-gallon container (~$150/tree) 24-inch box (~$300/tree) 36-inch box (~$600/tree) 48-inch box (~$1,200/tree)

Arborist Report Required?

-- Select -- Yes – Required for this application No – Not required

Expedited Processing?

-- Select -- Yes – Rush processing requested No – Standard processing

Estimate Permit Fee

function proCalc() { var resultDiv = document.getElementById('pro-result');

// --- Gather Inputs --- var dbh = parseFloat(document.getElementById('pro-dbh').value); var speciesMultiplier = parseFloat(document.getElementById('pro-species').value); var conditionFactor = parseFloat(document.getElementById('pro-condition').value); var locationMultiplier = parseFloat(document.getElementById('pro-location').value); var numTrees = parseInt(document.getElementById('pro-num-trees').value); var replacementRequired = document.getElementById('pro-replacement').value; var arboristRequired = document.getElementById('pro-arborist').value; var expedite = document.getElementById('pro-expedite').value;

// --- Input Validation --- var errors = []; if (isNaN(dbh) || dbh 300) errors.push("Tree DBH must be between 1 and 300 inches."); if (!speciesMultiplier) errors.push("Please select a species classification."); if (!conditionFactor) errors.push("Please select the tree condition."); if (!locationMultiplier) errors.push("Please select the tree location."); if (isNaN(numTrees) || numTrees 500) errors.push("Number of trees must be between 1 and 500."); if (!replacementRequired) errors.push("Please indicate whether replacement trees are required."); if (!arboristRequired) errors.push("Please indicate whether an arborist report is required."); if (!expedite) errors.push("Please indicate whether expedited processing is needed.");

if (replacementRequired === 'yes') { var replacementRatio = parseInt(document.getElementById('pro-replacement-ratio').value); var replacementCostPerTree = parseFloat(document.getElementById('pro-replacement-size').value); if (isNaN(replacementRatio) || replacementRatio 10) errors.push("Replacement ratio must be between 1 and 10."); if (!replacementCostPerTree) errors.push("Please select a replacement tree size."); }

if (errors.length > 0) { resultDiv.innerHTML = 'Please fix the following:' + errors.map(function(e){ return ''; }).join('') + ''; return; }

// ============================================================ // FORMULA CALCULATIONS // ============================================================

// 1. Base Application Fee (flat fee per permit application) var BASE_FEE = 150;

// 2. DBH-Based Surcharge // Fee = $10 per inch of DBH for first 24 inches + $20 per inch above 24 inches var dbhSurcharge; if (dbh '; html += 'Fee ComponentAmount'; html += 'Base Application Fee ($150 × ' + numTrees + ' trees)$' + (BASE_FEE * numTrees).toFixed(2) + ''; html += 'DBH Surcharge (' + dbh + '" DBH × rate)$' + (dbhSurcharge * numTrees).toFixed(2) + ''; html += 'Species Multiplier (' + speciesMultiplier.toFixed(2) + 'x)—'; html += 'Location Multiplier (' + locationMultiplier.toFixed(2) + 'x)—'; html += 'Condition Factor (' + (conditionFactor * 100).toFixed(0) + '%)—'; if (multiTreeDiscount > 0) { html += 'Multi-Tree Discount (' + (multiTreeDiscount * 100).toFixed(0) + '%)-$' + (perTreeFee * numTrees * multiTreeDiscount).toFixed(2) + ''; } html += 'Total Permit Fee$' + totalPermitFee.toFixed(2) + ''; if (arboristFee > 0) { html += 'Arborist Report Fee$' + arboristFee.toFixed(2) + ''; } if (replacementCost > 0) { html += 'Replacement Tree Mitigation (' + totalReplacementTrees + ' trees + 20% install)$' + replacementCost.toFixed(2) + ''; } if (expediteFee > 0) { html += 'Expedited Processing Fee (50% surcharge)$' + expediteFee.toFixed(2) + ''; } html += 'Administrative Fee (5%, min $25)$' + adminFee.toFixed(2) + ''; html += 'ESTIMATED GRAND TOTAL$' + grandTotal.toFixed(2) + ''; html += '';

// Fee range note (±20% variance) var lowEstimate = grandTotal * 0.80; var highEstimate = grandTotal * 1.20; html += 'Estimated Fee Range: $' + lowEstimate.toFixed(2) + ' – $' + highEstimate.toFixed(2) + ' (±20% based on local jurisdiction)

';

// Warnings if (dbh >= 36) { html += '⚠️ Trees with DBH ≥ 36 inches may require additional environmental review or public hearing before permit approval.'; } if (speciesMultiplier >= 2.0) { html += '⚠️ Rare or endangered species may require state or federal agency consultation (e.g., USFWS, CDFW) in addition to local permits.'; } if (locationMultiplier >= 1.5) { html += '⚠️ Trees in public rights-of-way or protected zones may require additional utility clearance and traffic control plans.'; }

resultDiv.innerHTML = html; }

// Show/hide replacement fields dynamically document.getElementById('pro-replacement').addEventListener('change', function() { document.getElementById('pro-replacement-fields').style.display = this.value === 'yes' ? 'block' : 'none'; });

#### Formula

Per-Tree Permit Fee = (Base Fee + DBH Surcharge) × Species Multiplier × Location Multiplier × Condition Factor

#### Assumptions & References

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References

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