For washplant operators

Is gold going out with your tailings?

Take a tailings sample from the same place each day, recover the gold, and check it with Paystreak. This page estimates how much gold the plant may be losing per hour and shows whether losses are getting better or worse.

Today0tests logged

Today avg grade0.00mg gold / kg tailings

This week avg loss0.00estimated g / plant hour

This week0tests since 2026-08-17

Mine comparison

Gold loss over time

Each line shows the estimated grams of gold lost per plant hour. Lower is better.

Fictional sample mine

Bonanza Creek Mine

steady

0.17g lost / plant hour now

2026-07-012026-07-14

Started: 0.18 g/h
Average: 0.17 g/h
Change: -6%

Fictional sample mine

Midnight Sun Mine

worsening

0.51g lost / plant hour now

2026-07-012026-07-14

Started: 0.14 g/h
Average: 0.29 g/h
Change: +264%

Fictional sample mine

Slate Ridge Mine

improving

0.14g lost / plant hour now

2026-07-012026-07-14

Started: 0.54 g/h
Average: 0.33 g/h
Change: -74%

Sample data is fictional and is included to demonstrate the loss-tracking workflow.

Daily pan sample

Analyze the recovered gold

Same workflow as a normal Paystreak analysis, with the mine and plant information needed to calculate hourly tailings loss.

01Sample details 02Pan photo 03Analyze & track

Manual entry

Already weighed the recovered gold?

Date Plant Shift Sample ID Tailings tested (kg) Plant throughput (t/h) Gold measured (mg) Linked analysis Field notes

For a useful comparison, collect the same amount from the same location at about the same time each day. The hourly loss is an estimate based on the gold found and your plant throughput.

Loss history

Recent washplant tests

42 records

Date	Plant / shift	Sample	Tested	Gold	Grade	Throughput	Est. loss
2026-07-14	Slate Ridge Mine Day	DEMO-SLATE-14	20.00 kg	0.030 mg	0.001 mg/kg	94.0 t/h	0.140 g/h	Open →
2026-07-14	Midnight Sun Mine Day	DEMO-MIDNIGHT-14	20.00 kg	0.094 mg	0.005 mg/kg	108.0 t/h	0.510 g/h	Open →
2026-07-14	Bonanza Creek Mine Day	DEMO-BONANZA-14	20.00 kg	0.041 mg	0.002 mg/kg	82.0 t/h	0.170 g/h	Open →
2026-07-13	Slate Ridge Mine Day	DEMO-SLATE-13	20.00 kg	0.035 mg	0.002 mg/kg	92.5 t/h	0.160 g/h	Open →
2026-07-13	Midnight Sun Mine Day	DEMO-MIDNIGHT-13	20.00 kg	0.088 mg	0.004 mg/kg	106.5 t/h	0.470 g/h	Open →
2026-07-13	Bonanza Creek Mine Day	DEMO-BONANZA-13	20.00 kg	0.040 mg	0.002 mg/kg	80.5 t/h	0.160 g/h	Open →
2026-07-12	Slate Ridge Mine Day	DEMO-SLATE-12	20.00 kg	0.038 mg	0.002 mg/kg	95.5 t/h	0.180 g/h	Open →
2026-07-12	Midnight Sun Mine Day	DEMO-MIDNIGHT-12	20.00 kg	0.079 mg	0.004 mg/kg	109.5 t/h	0.430 g/h	Open →
2026-07-12	Bonanza Creek Mine Day	DEMO-BONANZA-12	20.00 kg	0.041 mg	0.002 mg/kg	83.5 t/h	0.170 g/h	Open →
2026-07-11	Slate Ridge Mine Day	DEMO-SLATE-11	20.00 kg	0.043 mg	0.002 mg/kg	94.0 t/h	0.200 g/h	Open →
2026-07-11	Midnight Sun Mine Day	DEMO-MIDNIGHT-11	20.00 kg	0.074 mg	0.004 mg/kg	108.0 t/h	0.400 g/h	Open →
2026-07-11	Bonanza Creek Mine Day	DEMO-BONANZA-11	20.00 kg	0.044 mg	0.002 mg/kg	82.0 t/h	0.180 g/h	Open →
2026-07-10	Slate Ridge Mine Day	DEMO-SLATE-10	20.00 kg	0.050 mg	0.002 mg/kg	92.5 t/h	0.230 g/h	Open →
2026-07-10	Midnight Sun Mine Day	DEMO-MIDNIGHT-10	20.00 kg	0.068 mg	0.003 mg/kg	106.5 t/h	0.360 g/h	Open →
2026-07-10	Bonanza Creek Mine Day	DEMO-BONANZA-10	20.00 kg	0.040 mg	0.002 mg/kg	80.5 t/h	0.160 g/h	Open →
2026-07-09	Slate Ridge Mine Day	DEMO-SLATE-09	20.00 kg	0.054 mg	0.003 mg/kg	95.5 t/h	0.260 g/h	Open →
2026-07-09	Midnight Sun Mine Day	DEMO-MIDNIGHT-09	20.00 kg	0.060 mg	0.003 mg/kg	109.5 t/h	0.330 g/h	Open →
2026-07-09	Bonanza Creek Mine Day	DEMO-BONANZA-09	20.00 kg	0.041 mg	0.002 mg/kg	83.5 t/h	0.170 g/h	Open →
2026-07-08	Slate Ridge Mine Day	DEMO-SLATE-08	20.00 kg	0.064 mg	0.003 mg/kg	94.0 t/h	0.300 g/h	Open →
2026-07-08	Midnight Sun Mine Day	DEMO-MIDNIGHT-08	20.00 kg	0.054 mg	0.003 mg/kg	108.0 t/h	0.290 g/h	Open →
2026-07-08	Bonanza Creek Mine Day	DEMO-BONANZA-08	20.00 kg	0.044 mg	0.002 mg/kg	82.0 t/h	0.180 g/h	Open →
2026-07-07	Slate Ridge Mine Day	DEMO-SLATE-07	20.00 kg	0.074 mg	0.004 mg/kg	92.5 t/h	0.340 g/h	Open →
2026-07-07	Midnight Sun Mine Day	DEMO-MIDNIGHT-07	20.00 kg	0.049 mg	0.002 mg/kg	106.5 t/h	0.260 g/h	Open →
2026-07-07	Bonanza Creek Mine Day	DEMO-BONANZA-07	20.00 kg	0.040 mg	0.002 mg/kg	80.5 t/h	0.160 g/h	Open →
2026-07-06	Slate Ridge Mine Day	DEMO-SLATE-06	20.00 kg	0.082 mg	0.004 mg/kg	95.5 t/h	0.390 g/h	Open →
2026-07-06	Midnight Sun Mine Day	DEMO-MIDNIGHT-06	20.00 kg	0.042 mg	0.002 mg/kg	109.5 t/h	0.230 g/h	Open →
2026-07-06	Bonanza Creek Mine Day	DEMO-BONANZA-06	20.00 kg	0.041 mg	0.002 mg/kg	83.5 t/h	0.170 g/h	Open →
2026-07-05	Slate Ridge Mine Day	DEMO-SLATE-05	20.00 kg	0.091 mg	0.005 mg/kg	94.0 t/h	0.430 g/h	Open →
2026-07-05	Midnight Sun Mine Day	DEMO-MIDNIGHT-05	20.00 kg	0.037 mg	0.002 mg/kg	108.0 t/h	0.200 g/h	Open →
2026-07-05	Bonanza Creek Mine Day	DEMO-BONANZA-05	20.00 kg	0.044 mg	0.002 mg/kg	82.0 t/h	0.180 g/h	Open →
2026-07-04	Slate Ridge Mine Day	DEMO-SLATE-04	20.00 kg	0.099 mg	0.005 mg/kg	92.5 t/h	0.460 g/h	Open →
2026-07-04	Midnight Sun Mine Day	DEMO-MIDNIGHT-04	20.00 kg	0.034 mg	0.002 mg/kg	106.5 t/h	0.180 g/h	Open →
2026-07-04	Bonanza Creek Mine Day	DEMO-BONANZA-04	20.00 kg	0.040 mg	0.002 mg/kg	80.5 t/h	0.160 g/h	Open →
2026-07-03	Slate Ridge Mine Day	DEMO-SLATE-03	20.00 kg	0.103 mg	0.005 mg/kg	95.5 t/h	0.490 g/h	Open →
2026-07-03	Midnight Sun Mine Day	DEMO-MIDNIGHT-03	20.00 kg	0.029 mg	0.001 mg/kg	109.5 t/h	0.160 g/h	Open →
2026-07-03	Bonanza Creek Mine Day	DEMO-BONANZA-03	20.00 kg	0.046 mg	0.002 mg/kg	83.5 t/h	0.190 g/h	Open →
2026-07-02	Slate Ridge Mine Day	DEMO-SLATE-02	20.00 kg	0.109 mg	0.005 mg/kg	94.0 t/h	0.510 g/h	Open →
2026-07-02	Midnight Sun Mine Day	DEMO-MIDNIGHT-02	20.00 kg	0.028 mg	0.001 mg/kg	108.0 t/h	0.150 g/h	Open →
2026-07-02	Bonanza Creek Mine Day	DEMO-BONANZA-02	20.00 kg	0.041 mg	0.002 mg/kg	82.0 t/h	0.170 g/h	Open →
2026-07-01	Slate Ridge Mine Day	DEMO-SLATE-01	20.00 kg	0.117 mg	0.006 mg/kg	92.5 t/h	0.540 g/h	Open →
2026-07-01	Midnight Sun Mine Day	DEMO-MIDNIGHT-01	20.00 kg	0.026 mg	0.001 mg/kg	106.5 t/h	0.140 g/h	Open →
2026-07-01	Bonanza Creek Mine Day	DEMO-BONANZA-01	20.00 kg	0.045 mg	0.002 mg/kg	80.5 t/h	0.180 g/h	Open →

Is gold going out with your tailings?

Gold loss over time

Bonanza Creek Mine

Midnight Sun Mine

Slate Ridge Mine

Analyze the recovered gold

Sample and plant details

Upload the recovered-gold photo

Analyze and add to loss tracking

Already weighed the recovered gold?

Recent washplant tests