Nitrates Directive maturity · Directive 91/676/EEC
Your control of agricultural nitrates, measured by theme and turned into a costed action plan.
9 themes, a 5-level scale. And the action that moves each level to the next.
The framework’s 9 themes, already written from L1 to L5. One company, one business unit, or 300 at once.
Nitrates Directive maturity · Directive 91/676/EEC
9 themes, 5-level scale.
Nordhavn Industries
53 / 100
They measure their maturity with Datamensio
An example
This could be your situation.
Take one company as an example: three sites, three spreadsheets, no shared answer.
Nobody can consolidate.
Nordhavn Industries, 2,400 people in Hamburg, Lyon and Porto. A client asks where the group stands. Each site answers in its own spreadsheet, with its own scales.
Three weeks, a single base.
One Council Directive 91/676/EEC of 12 December 1991 (the "nitrates" directive) assessment launched across all three sites at once, from the managers’ interview notes. The framework was already written, its 9 themes and levels L1 to L5 too.
Two costs avoided before being committed.
A score of 53 out of 100, with the gap concentrated on three themes. The AI companion spotted that two actions duplicated those of another audit. The committee report took one sentence to request.
What it saved them
- 3sites measured on the same base, instead of three questionnaires to reconcile
- 2duplicate actions caught before the spend
- 1committee report, with no manual rework
These figures are an example. They could be yours.
The standard imposes processes. Datamensio says where you stand.
01
The framework is already written
Themes, questions and levels L1 to L5, all written. You do not start from an empty spreadsheet.
02
The score lands the same day
Online, by self-assessment link or in interview. Theme by theme, comparable over time.
03
The gap becomes a costed plan
Every step up carries its action. The AI prioritises on expected effect, not on the order of the standard.
04
Progress can be demonstrated
Campaign after campaign, against your target and against your own past. That is what your board asks for.
The maturity scale
One level, the next, and the action that links the two.
It is this mechanism (one level, the next level up, and the action linking the two) that turns an observation into a trajectory.
Is the spreading record kept plot by plot with the rates actually applied?
- N1
No structured record. Inputs are known from memory or reconstructed from fertiliser invoices.
- N2
A record exists but it is filled in at the end of the campaign, with average rates and plots grouped together.
- N3
Each application is recorded by plot shortly after spreading, with the date, fertiliser type and rate applied.
- N4
Recording is systematic, cross checked against the forecast fertilisation plan and actual yields, with gaps explained.
- N5
Spreading data feeds a multi year monitoring of nitrogen pressure by field, revised with residual nitrogen analyses and campaign results.
Action to move from L2 to L3
Require the record to be filled in within 48 hours of each spreading operation, by plot, with the rate actually applied taken from the spreader or delivery note, and check completeness at the monthly technical review during the campaign.
« With Datamensio, we meet our objectives far more efficiently. The ERDF inspection services and our supervising ministry particularly appreciated an approach that gives them reliable data. »
Director, CCI 94CCI Île-de-France
« We believe this is the most suitable solution to scale our transformation project and measure impact according to our needs. »
Maja SucekChief Operating Officer, Interreg Danube
Rarely on its own
Frameworks combine. Put several together to cover your business, or have the AI write yours.
Take your first measurement
What this framework covers
Directive 91/676/EEC aims to reduce water pollution caused by agricultural nitrates. It requires Member States to monitor nitrate concentrations, designate vulnerable zones, establish codes of good agricultural practice, and attach action programmes to them, revised every four years. These programmes set closed periods for spreading, conditions for application on sloping, frozen or waterlogged land, minimum storage capacity for livestock effluent, requirements for balanced fertilisation, and the ceiling of 170 kg of organic nitrogen per hectare per year.
In practice, the difficulty does not come from the European text but from its national and regional transposition, which changes the applicable rules from one site to another. Is the forecast fertilisation plan drawn up before the campaign, or reconstructed afterwards for an inspection? Is the spreading record kept plot by plot, with the rates actually applied? Does storage capacity cover the longest closed period, including in a wet year? Are the spreading plans of third parties, contractors or biogas plants, factored into the site’s nitrogen balance?
One point of context is often underestimated: the nitrates directive does not stand alone. It interacts with the Water Framework Directive, with CAP conditionality measures and, for agrifood manufacturers, with the spreading plans for their own effluents and sludge. The designation of vulnerable zones evolves as monitoring campaigns progress: a site outside a zone at one point can later fall within it, and find itself subject to storage and record-keeping obligations it had never organised.
A compliance audit settles the matter: the operation or site meets the action programme, or it shows a sanctionable gap. The maturity assessment answers a different question: at what level of control do practices sit, and what specific action moves them up a level. Between a paper record retrieved on request and nitrogen management steered plot by plot with residual nitrogen analyses, there are several levels, and these are what describe the trajectory of an agronomic transformation programme.
In Datamensio, the framework is ready to use and adaptable. The AI adjusts the themes, questions and levels to your situation, whether livestock or crop farming, or an industrial site with a spreading plan, or builds a version from your own documents: regional action programme, collection specifications, internal procedures.
Reference standard: Council Directive 91/676/EEC of 12 December 1991 (the "nitrates" directive)
The themes assessed
Knowledge of the applicable framework
Identification of plots located in vulnerable zones, current national and regional action programme, monitoring of four-yearly revisions, alignment with CAP conditionality.
Balanced nitrogen fertilisation
Calculation of crop requirements, accounting for residual nitrogen and soil supply, method for reasoning application rates, justification of inputs by crop and by plot.
Forecast fertilisation plan
Drawn up before the campaign, covering all fields, accounting for all nitrogen sources, updated during the campaign.
Practice record keeping
Traceability of inputs by plot, dates, types and rates, actual yields, time to record, retention and availability of records.
Spreading periods and conditions
Compliance with closed periods by fertiliser type and crop, sloping, frozen, snow covered or waterlogged land, distances to watercourses and abstraction points.
Livestock effluent storage
Agronomically calculated capacity, watertightness of facilities, field storage, management of rainwater and runoff, sizing for an unfavourable year.
170 kg organic nitrogen ceiling
Calculation of nitrogen pressure at farm level, accounting for imported and exported effluent, spreading agreements with third parties, annual balance.
Soil cover and catch crop management
Establishment of nitrate catch crops, destruction dates, vegetated buffer strips along watercourses, adaptation to crop rotations.
Monitoring, measurement and improvement
Soil and residual nitrogen analyses, monitoring of pressure indicators, lessons learned after inspections, training for spreading operators.
A short version of the framework is available for the online self-assessment.
Frequently asked questions
Can the nitrates directive be certified?
No. It is a European directive transposed into national law, checked by the administration and by bodies controlling CAP conditionality. The assessment measures the maturity of practices and prepares for these inspections, it does not issue any certificate.
What is the difference between this assessment and a compliance audit?
An audit checks compliance with the action programme and concludes with either compliance or a gap, with administrative consequences. The assessment places practices on a maturity scale and indicates the action that moves them up. The two complement each other: the assessment anticipates, the audit sanctions.
Does the framework account for regional action programmes?
The core covers the obligations of the directive and the national action programme. Regional specifics, spreading calendars, reinforced action zones, local ceilings, are added by adapting the framework, question by question.
How long does the assessment take?
The short version takes 20 to 30 minutes per site. The full version, run collaboratively between the environment manager, agronomic adviser and farm manager, spans one to two weeks, most of the time spent gathering fertilisation plans, records and capacity calculations.
Can the framework be adapted to our sector?
Yes. You can amend the questions, levels and themes, or start from your own documents: regional action programme, spreading plan, collection specifications. The AI drafts the version and refines the levels using the CMMI method, control of the framework stays with you.
How do you compare several sites or farms?
Each assessment produces a score by theme. The benchmark compares business units against each other and each site against its previous campaigns. A cross cutting roadmap consolidates recurring gaps, and the AI groups them into prioritised actions at group or catchment level.
What does the assessment produce at the end?
A score by theme, a target level, and the action plan derived from the gap between the two: storage to be resized, records to be structured, soil cover to be revised. Each item in the plan can be matched against a service with its cost, timeframe and impact on the score.
Where is the data hosted?
In France, with OVH, backed up with Scaleway. No transfer outside the European Union. The AI models used can be selected, including from European providers.