Pennsylvania Vineyard Spray Log Template -- PDA Compliant

By VitiScribe Editorial·November 14, 2025·Updated December 26, 2025

PDA requires pesticide records kept for 2 years from date of application -- and Pennsylvania PDA requirements include wind speed and direction at application, a field often missed in generic templates. The template below covers every field the Pennsylvania Department of Agriculture requires for commercial pesticide applications in vineyard operations. VitiScribe generates PDA-formatted records automatically from your field entries.

TL;DR

Pennsylvania PDA specifically requires wind speed and wind direction at time of application -- this field is commonly missing in generic templates from other states; applications above 10 mph wind risk off-target drift and label violations; documenting wind speed provides your defense if a drift complaint is investigated
Pennsylvania PDA requires 2-year record retention from date of application; Pennsylvania Certified Pesticide Applicator Category 01 (Agricultural Pest Control) certification is required for restricted-use pesticide applications; the OPAL license number must appear on every RUP record
Lake Erie region vineyard operators should maintain a GBM biofix and degree day record alongside spray logs -- connecting spray timing to DD50 accumulation (142 DD50 for first generation, 812 DD50 for second generation) documents IPM-based timing rather than calendar spraying
Lake Erie region vineyards near the Ohio or New York borders need separate records for each state's inspection system; Pennsylvania PDA records apply to Pennsylvania-side blocks, with separate state-compliant records required for blocks in neighboring states
VitiScribe captures wind speed and direction from your weather station automatically at time of entry, satisfying Pennsylvania's wind documentation requirement without manual entry -- the most commonly missed PDA field is addressed without additional steps
Supplemental GBM degree day records linking spray timing to biofix accumulation are required for IPM certification and sustainable farming audits -- VitiScribe's GBM tracking uses local Lake Erie region weather station data for accurate DD50 accumulation through Pennsylvania's three-generation GBM season

Required Fields: PDA Vineyard Spray Log

| Field | Example Entry |

|-------|--------------|

| Application date | 2025-05-22 |

| Start time / End time | 6:30 AM / 9:00 AM |

| Operator name | David Kowalski |

| Pesticide applicator license # (OPAL) | PA-CAT1-38742 |

| Business name | Lake Erie Ridge Vineyards |

| Property address | 8800 Lake Rd, Northeast PA 16428 |

| Block / field ID | Block B -- Chardonnay East |

| Acres treated | 6.8 |

| Pest target | Grape berry moth, first generation (Paralobesia viteana) |

| Product name | Altacor 35WDG |

| EPA registration # | 60063-728 |

| Active ingredient | Chlorantraniliprole |

| IRAC group | 28 |

| Rate per acre | 3.5 oz |

| Total product used | 23.8 oz |

| Carrier volume | 75 gal/acre |

| Application equipment | Airblast sprayer, 500-gallon tank |

| Temperature at application | 62°F |

| Wind speed | 4 mph |

| Wind direction | W |

| Relative humidity | 72% |

| PHI (days) | 5 |

| REI (hours) | 4 |

| PHI clearance date | 2025-05-27 |

Wind Speed and Direction: Pennsylvania's Required Field

Pennsylvania PDA specifically requires wind speed and direction at the time of application. This is one of the fields most frequently missing from generic spray log templates used in other states. In Lake Erie region vineyards where wind events off the lake are common, documenting wind conditions is both a compliance requirement and a practical record of application conditions.

Applications made at wind speeds above 10 mph risk off-target drift and may violate pesticide label restrictions. Recording wind speed at application time provides documentation if a neighbor or regulatory investigation ever questions application conditions.

GBM Degree Day Record (Supplement to Spray Log)

Lake Erie region vineyard operators should maintain a GBM biofix and degree day record alongside spray logs:

| Season data | Entry |

|-------------|-------|

| Biofix date | 2025-05-01 |

| Degree day base temperature | 50°F |

| DD accumulation at first generation spray | 142 DD50 |

| DD accumulation at second generation spray | 812 DD50 |

| DD accumulation at third generation spray | 1,278 DD50 |

This supplemental record connects spray timing to the biological rationale that IPM documentation requires.

PDA Retention and Inspection Requirements

All commercial pesticide application records must be retained for 2 years from application date. Records must be made available for PDA inspection upon request. Pennsylvania Certified Pesticide Applicator Category 01 (Agricultural Pest Control) is required for restricted-use pesticide applications. Keep your current OPAL license document with your records.

Using VitiScribe for PDA Compliance

VitiScribe captures wind speed and direction from your weather station automatically when you log an application, satisfying Pennsylvania's often-missed wind documentation requirement. IRAC and FRAC group data pre-populate from the product library. PHI clearance dates calculate automatically based on application date.

Pennsylvania vineyard management software covers GBM degree day tracking and Lake Erie region disease management context. VitiScribe's spray log compliance hub covers multi-state compliance requirements.

Frequently Asked Questions

What fields are required on a Pennsylvania vineyard spray log?

Pennsylvania PDA requires: certified applicator name and Pennsylvania pesticide applicator license number (OPAL number); application date; site location (address and block description); crop; target pest; product name and EPA registration number; rate per acre; total product applied; application equipment; and weather conditions including temperature, wind speed, and wind direction. Wind speed and direction are specifically required in Pennsylvania -- a field commonly missing in templates from other states. For restricted-use pesticides, the certified applicator license number must be present on every record.

How long must Pennsylvania vineyard operators keep pesticide spray records?

Pennsylvania PDA requires pesticide application records to be retained for 2 years from the date of application. Records must be available for PDA inspection upon request -- inspectors can request access within a reasonable timeframe. All commercial pesticide applicators in Pennsylvania (not just large operations) are subject to this retention requirement. Lake Erie region operations near the New York or Ohio borders need separate records for each state's inspection system -- Pennsylvania PDA records for Pennsylvania-side blocks, and separate records for any blocks in neighboring states.

Can VitiScribe generate PDA-compliant spray logs for Pennsylvania vineyards?

Yes. VitiScribe's Pennsylvania compliance profile captures all PDA-required fields including wind speed and direction from your weather station connection. The product library pre-populates EPA registration numbers, PHI, REI, and FRAC/IRAC group data. GBM degree day tracking uses local Lake Erie region weather station data for accurate biofix accumulation. Records export in PDA-formatted reports suitable for inspection review and maintained for the 2-year retention period.

What should Pennsylvania spray records include for applications made during wind advisories or approaching the 10 mph threshold?

When you apply near the 10 mph wind threshold, your record should document the actual wind speed and direction at the time of application, the time that wind measurement was taken, and the application method and its drift risk profile. If you monitor wind during the application and conditions change, note the range of wind speeds observed (e.g., "4-8 mph NW, gusting to 9 mph at end of application"). This level of documentation is not required by PDA but provides a clear record of your conditions if a drift complaint is later investigated. For the full guide to weather documentation and drift defense in spray records, see vineyard spray drift documentation.

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Sources

Pennsylvania Department of Agriculture (PDA)
EPA Worker Protection Standard
Penn State Extension Viticulture and Enology Program
Lake Erie Regional Grape Program
USDA National Organic Program (NOP)

Get Started with VitiScribe

Pennsylvania's wind speed and direction requirement is the field most commonly missing in generic spray log templates -- and in Lake Erie's wind-exposed vineyard terrain, it's also the documentation that matters most in a drift complaint defense. VitiScribe's weather station integration captures wind speed and direction automatically at entry, and the PDA compliance profile ensures all required fields appear on every record. Try VitiScribe free and generate your first PDA-compliant spray record today.