A waste management report should tell you six things. It shows what was collected, from where, and whether it came on the promised day. It shows how much stayed out of landfill, how that was calculated and what the calculation left out. Most give you one: a tonnage on an invoice. If yours cannot be checked with a calculator, it is a bill with a chart on it. The worked examples below are real lines from a retail mall client's report for Q2 2026. They are published with the client's permission.
Other people may rely on your report: a listed customer, a buyer, a tenant or a GBI facilitator. GBI, the Green Building Index, is Malaysia's green building rating tool. A facilitator is the professional you appoint to prepare your GBI application. So your report has to be checkable.
Look for these six things in your waste report
1. A breakdown of what was collected
A single monthly tonnage tells you nothing you can act on. You need the breakdown — by site, and within a site, by bin or refuse chamber. A refuse chamber is the room where a building's bins wait for collection.
The reason is practical. When tonnage rises, an aggregate figure tells you it rose. A chamber-level breakdown tells you where it rose, which is the only version of that information you can do anything with. A mall that finds one chamber carrying twice the load of its neighbours has found something. A mall that finds its total went up has found a feeling.
2. Count the trips, not just the tonnes
Tonnage divided by the number of collections gives you the average weight per trip. It is an unglamorous number and it is one of the most useful ones in the document.
Rising tonnage with a flat trip count means your bins are getting fuller. Rising trips with flat tonnage means you are paying to move air. Neither shows up if the report only gives you a total.
3. Whether collections happened when they were promised
This is the number most reports leave out entirely, and it is the one facilities teams actually feel. A schedule adherence or on-time rate tells you what share of collections landed on the day they were meant to.
Ask for the count beside the rate. In June, the mall's report showed 41 of 43 scheduled pickups on the promised day: 95.3%. That record is on our total waste management page.
Ask for it per site or per chamber too. One overall figure can hide a site that runs far behind.
4. The diversion sum, with the division shown
Diversion rate is recycling divided by everything collected. It should appear in the report as the actual division, not as a bare percentage. This line is from the mall's report, for June 2026:
1.31 t recycling ÷ (40.02 t waste + 1.31 t recycling) = 3.2% diverted from landfill.
Written that way, you can check it. Written as "3.2%", you can only believe it. The sum is published on our recycling rate page.
The difference matters most when the number is used somewhere consequential: a sustainability disclosure, a GBI submission, a tender response.
Be wary of a diversion figure that looks too good. Measured rates can be low. That mall recycled 4.6% of its waste across the quarter. Meewah Vegetable Wholesale has a recycling rate of 8%. A report showing a number far above what your own bins suggest is worth questioning before you publish it.
5. What the report excluded
This is the single best test of whether a report is honest, and almost nobody asks for it.
Every rate depends on what was left out of its base. An on-time rate, for example, can only be measured against collections that had a scheduled date in the first place. Ad-hoc pickups have nothing to be late against. So a proper report says so. The mall's report states its rule in these words:
On-time rate = the share of scheduled-job trips where the actual pickup date matched the scheduled date. Trips with no scheduled-job reference are excluded from the base.
Nobody inventing a number writes down which pickups they left out of the count. If your report states its exclusions, someone measured something. If it does not, you have no way to know what the percentage refers to.
6. Findings, including the ones that do not flatter your provider
A report that only contains numbers makes you do the interpretation. A report worth reading tells you what its author noticed — and that has to include the things that went the wrong way.
The mall's recycling rate fell from 6.7% in April to 3.2% in June. Its report said so, and said what to check. Is cardboard going into the general refuse chambers instead of the recycling chamber? Did a vendor change reduce the recycling pickups?
A report where every arrow points up is not a report about your waste. It is marketing about your supplier.
How to test the report you already have
Take last quarter's report and ask four questions:
- Can I see which site or bin each tonne came from? If not, you cannot act on any of it.
- Can I check one percentage with a calculator? If the workings are not there, you are being asked to take it on trust.
- Does it say what it left out? No stated exclusions means no stated method.
- Does anything in it reflect badly on the provider? If nothing ever does, the report is not neutral.
If it fails on three or four, you do not have a reporting problem. You have a measurement problem, and the report is hiding it.
We build each report from the pickup record
GarGeon Connect, our online portal, logs every collection with weight, timestamp, and photo, then rolls it up by site and by chamber. Our sustainability reporting is built from that record. You can see a sample report before you commit. It is a different client's monthly report, from a construction site in Johor.
Schedule adherence is tracked per chamber with its exclusion rule stated, which is covered in more detail on our SLA management page. For the six data points behind every figure, see our guide to waste data for ESG reports. ESG reports cover a company's environmental, social and governance record, and waste sits under environmental.
We would rather send a client a report showing a rate that slipped, with a note on what to check, than one that reads well and cannot be verified. The first is useful. The second is a liability the moment somebody audits it.
