Amenity in Depth | Deeper Insight

Amenity is more than a buffer distance: a planning lesson from Glan Devon

Would the proposed Glan Devon bio-fertiliser facility contaminate Barkers Creek?

That is an important question. But it is not the only planning question.

A development can change the character and enjoyment of a place without physically contaminating it. It can introduce industrial noise into a quiet rural setting, lighting into a dark landscape, odour or dust into outdoor visitor areas, heavy-vehicle activity onto rural roads, or buildings, stacks and visible plume into views that people presently experience as rural.

In planning language, these are questions of amenity.

What amenity means in an impact assessment

Amenity is sometimes reduced to a checklist: find the nearest house, measure the separation distance, model noise and air emissions at that point, and compare the results with regulatory limits.

Those things matter, but they are not the whole inquiry.

Under section 45(5) of Queensland’s Planning Act 2016, impact assessment must be carried out against the applicable assessment benchmarks. It may also be carried out against, or having regard to, any other relevant matter—apart from a person’s personal financial or other circumstances.

That distinction matters. Impact assessment is not an invitation to decide an application by popularity, nor does it mean that every concern must be accepted. It does allow the assessment manager to examine the proposal in its actual setting and consider relevant planning effects beyond a narrow technical checklist.

The South Burnett Planning Scheme makes amenity directly relevant. Its Rural Zone Code says that development must maintain rural amenity and character. The zone purpose requires other activities to be compatible with existing and future rural uses and with the character and environmental features of the zone. It also says development should contribute to the rural amenity and landscape of the area.

The strategic framework is equally direct. Industry is to minimise visual intrusion into rural landscapes, and inherently noisy activities are to be separated from places and land uses where a quieter environment is expected. Major industry in rural areas is contemplated where its impacts are managed consistently with rural character values and community expectations.

These strategic provisions are not merely background aspirations. Clause 1.5 of the Planning Scheme gives the strategic framework priority in impact assessment: where it is inconsistent with another component of the scheme, the strategic framework prevails to the extent of that inconsistency. Compliance with a narrower code provision therefore cannot, by itself, answer a conflicting strategic question about rural character, community expectations or the appropriate location of major industry. This does not make the strategic framework an automatic ground for refusal; it establishes its priority within the scheme where provisions conflict.

So the question is not simply: Can this facility meet a numerical limit at the nearest dwelling?

It is also: Is this high-impact industrial use compatible with the locality that already exists around it?

Barkers Creek is not just a blue line on a map

Barkers Creek at Mondure Crossing is more than a drainage feature located some distance from the proposed plant.

The region’s own tourism website promotes Barkers Creek as a recreational destination. Visit South Burnett says the creek produces “some of the best fishing sessions in the region”, recommends kayak fishing, and specifically identifies Mondure Crossing as an access point eight kilometres north of Nanango.

That is useful planning evidence. It establishes that Mondure Crossing is not merely an informal spot known to a few neighbours. It is a recognised public access point that the region itself presents to visitors as part of its recreational offering.

Local use extends beyond fishing. People use the waterhole and its surrounds for swimming, birdwatching, photography and quiet outdoor recreation. Those additional uses should be documented with appropriate evidence, but the published tourism material already establishes the essential point: this is an accessible recreational place with an existing public amenity value.

The fact that the crossing is more than a kilometre from the proposed facility does not end the inquiry. Distance is important when predicting noise, odour or ground-level pollutant concentrations. It does not, by itself, answer whether a high-impact industrial operation would change the experience, attractiveness or perceived naturalness of a recognised rural recreation place.

This is not an allegation that the creek will necessarily be contaminated. It is a different question. A place may remain physically usable while becoming less tranquil, less attractive or less readily perceived as a natural rural escape.

Perception should not be treated uncritically. Mere dislike of biosolids, or an unsupported fear, is not a substitute for planning evidence. But neither should perception automatically be dismissed as irrational. Where visitors choose a place because it is quiet, rural and apparently clean and natural, an industrial facility nearby may affect that experience. The strength of the argument will depend on evidence about visibility, noise, odour, lighting, traffic, operational incidents and how the recreation area is actually used.

First, however, the place has to be identified and assessed. The current planning report describes surrounding properties principally as rural or vacant and says the site is not close to sensitive receptors. It does not identify Mondure Crossing as a recreational amenity receptor.

The journey is part of the visitor experience

The relationship is more direct than a straight-line distance on a map suggests.

Mondure Crossing Road is the main approach from the Burnett Highway to both the crossing and Deep Dime. Visitors arriving by that route must travel past the proposed facility. They may share the road with its heavy vehicles and experience its entrance, any facility signage, buildings, stack, lighting and vehicle movements at much closer range than they would from the waterhole itself. Noise, dust or odour—if present—would also be experienced at closer range during that part of the journey.

That makes the road more than a traffic-capacity question. It is the rural approach to an established farm-stay and a publicly promoted creek access point. A planning assessment should ask whether the proposal would change the character of that approach and, with it, the visitor experience of entering the locality.

This is sometimes described as a gateway effect. The argument must be kept within sensible limits: passing a biosolids and waste-treatment facility is not evidence that the creek is contaminated. But people do not experience recreational places only while standing at the destination. The approach, surrounding landscape and nearby land uses contribute to how a place is understood and enjoyed.

Deep Dime makes the issue even clearer

The neighbouring locality also contains an existing rural-tourism use: Deep Dime.

Its public Hipcamp listing describes a 400-acre working cattle, fodder and irrigated-grain farm. Its main visitor area is a creekside camp for tents and RVs, with an outdoor bath and bush shower. The listing identifies a permanent waterhole near the camping area for swimming and describes the setting as secluded and tranquil, with plentiful birdlife.

These are not abstract aspirations for some possible future development. They describe how a nearby rural property is already being used and what visitors go there to experience.

That changes the amenity analysis in two important ways.

First, visitors are not confined to a dwelling. They camp beside the creek, sit outdoors, swim, watch birds, walk around the property and experience the site at night. An assessment that models impacts only at nearby houses may therefore miss the places and times at which amenity is actually experienced.

Second, the relevant planning question is not whether Deep Dime’s owners might lose income. Section 45 excludes a person’s personal financial circumstances. The relevant issue is land-use compatibility: whether a high-impact industry can operate beside an existing rural visitor use that depends upon quietness, darkness, outdoor recreation and rural character.

The planning scheme itself recognises that nature-based tourism, short-term accommodation and RV camping can form part of the Rural Zone. Their existence should not be treated as an inconvenient private business interest. They are part of the established pattern and character against which a new incompatible use must be assessed.

What a proper amenity assessment should address

Vegetation screening along the Burnett Highway and Mondure Crossing Road may reduce some views. But even as a visual response, it raises a basic landscape question. The existing roadside character is open dry sclerophyll forest, not a dense wall of vegetation. Planting thick enough to conceal substantial industrial structures may look like an obvious artificial screen. Planting that genuinely reflects the spacing and openness of the existing vegetation may provide relatively little screening.

Nor is planting an immediate solution. Its effectiveness depends upon species, density, survival, maintenance, seasonal condition and the years required to reach useful height. It cannot conceal the site entrance, vehicles entering and leaving, the taller parts of the facility, a visible plume or the fact of the operation itself.

At a minimum, the development material should address:

Landscape and visual character: verified building, storage and stack heights; representative viewpoints from roads, neighbouring visitor areas and public recreation places; the proposed species, planting densities and time to maturity; sightlines through planting that reflects the existing open dry sclerophyll character; and visual representations of the facility at opening and after the landscaping matures, including any visible steam or plume.

Noise: the full plant configuration, tonal and low-frequency components, cooling towers and fans, loaders, forklifts, trucks, reversing alarms, start-up and shutdown, and the different expectations that apply during quiet evenings and nights. The assessment should establish representative background levels and test relevant stable nighttime atmospheric conditions, rather than relying only upon an overall predicted dB(A) value.

Odour, dust and fugitive emissions: not only the stack, but receiving and storing biosolids, opening buildings, transferring and blending material, product storage, vehicle movements, abnormal operations and equipment failure.

Lighting: direct spill, sky glow, security lighting and vehicle headlights, particularly as experienced from campsites and other outdoor areas after dark.

Traffic-related amenity: heavy-vehicle noise, dust and changes to the character and safety of the rural approach—not merely whether an intersection has sufficient theoretical capacity.

Operating envelope: the hours, throughput, feedstocks, equipment and mitigation measures actually proposed, and whether approval conditions would legally confine the operation to what has been assessed and modelled.

Cumulative change: the combined effect of industrial buildings, machinery, traffic, lighting, emissions and round-the-clock activity on a locality presently used for farming, rural living, recreation and visitor accommodation.

The noise issue deserves particular care. In a quiet rural setting, an industrial sound does not have to be conventionally loud to become conspicuous. A continuous hum, tone or low-frequency rumble can change the soundscape even where an overall numerical criterion is predicted to be met. A single dB(A) result may not adequately describe its frequency content, tonality, intermittency or emergence above the existing background.

Still rural nights also matter. Under some stable atmospheric conditions, including temperature inversions, sound can propagate differently and remain audible over longer distances. Low background noise can make it more noticeable again. The application should therefore demonstrate how continuous and intermittent plant noise would be experienced during representative evening and nighttime conditions, including at outdoor camping and recreation areas rather than only at nominated dwellings.

The creek corridor may influence local sound propagation, but that cannot be established from general principle alone. It requires site-specific topographic, meteorological and acoustic analysis. That is a question for the assessment, not a conclusion that should be assumed either way.

These are not speculative side issues. SARA’s April information request recorded that the submitted noise modelling predicted exceedances at sensitive receptors, especially during evening and nighttime periods, and said the proposed mitigation had not been confirmed or shown to be effective. Its June further-advice notice said fugitive emissions from the processing building had not been modelled and that specific odour controls for the incoming biosolids buffer silo had not been described.

Those matters may be answered in further material. At present, however, they make any broad conclusion that rural and visitor amenity will be protected premature.

The real planning question

Environmental limits are essential, but they do a particular job. They assess specified emissions against specified criteria at specified locations and averaging periods. They do not, by themselves, decide whether the scale, appearance, hours and industrial character of a development belong in a particular rural setting.

That broader judgment is one reason amenity and character appear in planning schemes.

For Glan Devon, the assessment should begin with an accurate description of the locality—not simply vacant land, rural properties and a handful of houses. It includes a publicly promoted access point to Barkers Creek and an established creekside farm-stay and camping use whose visitors seek tranquillity, birdlife, swimming, darkness and a rural landscape.

The proposal may ultimately demonstrate that its effects can be acceptably managed. The current material has not yet done so. Before a decision is made, the applicant should identify the people and places that experience the locality, assess the full range of effects upon them, and show that the proposed controls are both effective and enforceable.

Not contaminating a creek is important. But it is not the same thing as not changing the place.

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This article discusses planning issues in general terms and is not legal advice.