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Job Detail

Job Detail

Job ID: 51354066-cf4b-4218-8088-26a4f149a920

Completed

Selesai!

Location Information

Location Name

Tuntang

Coordinates

-7.254794, 110.459035

Description

Daleman, Tuntang, Kabupaten Semarang, Central Java, Java, 13245, Indonesia

Analysis Period

Start Date

01 January 2019

End Date

01 January 2025

Duration

2193 days

📊 ANALYSIS SUMMARY

Structured Summary

Job Information

Job ID: 51354066-cf4b-4218-8088-26a4f149a920
Status: Completed
Created: 2025-12-04 23:09:12
Completed: 2025-12-04 23:31:41
Files Generated:
6 PNG 6 CSV 7 JSON

Data Statistics

Total Analysis Days: 2179 days

Rainfall

Average
7.88 mm/hari
Maximum
71.36 mm
Minimum
0.00 mm
Total
17176.65 mm

Retention Pond Volume

Average
18.86 mm
Maximum
20.51 mm
Minimum
17.24 mm
End of Period
19.18 mm

System reliability

Average
100.0%
Excellent - Sistem sangat andal

Analysis Results

Output Components

Total Supply
0.00 mm
Evapotranspiration
0.00 mm
Runoff
0.00 mm
Total Output
0.00 mm

Input Components

Rainfall
0.00 mm
River Inflow
0.00 mm
Groundwater
0.00 mm
Total Input
0.00 mm

Soil Storage Condition

Soil Moisture
4.27 mm
Kering
Infiltration
0.32 mm/hari
Low
Percolation
0.98 mm/hari
To groundwater: 1492.30 mm (estimasi 70%)

Water Balance

Total Input
17176.65 mm
Rainfall
Total Output
19907.46 mm
ET + Runoff + ΔS
Residual
0.00 mm
Error
0.00%
Balance Status
Excellent - Error minimal

Kualitas Data

Data Completeness 100%
Valid Period ✅ Yes

Available Files:

Visualization
6 file PNG
CSV Data
6 file CSV
Metadata
7 file JSON

Management Recommendations (1)

1 Mitigasi Banjir
High

Persiapkan sistem early warning dan infrastruktur untuk menghadapi risiko banjir high

WATER DISTRIBUTION & PRIORITY

Domestic
Legal Quota: 0.4 mm/hari
Allocation: 0.40 mm/hari
Priority: 10 (Highest)
Fulfillment: 100.1%
Agriculture
Legal Quota: 0.8 mm/hari
Allocation: 0.30 mm/hari
Priority: 7
Fulfillment: 37.5%
Industry
Legal Quota: 0.2 mm/hari
Allocation: 0.80 mm/hari
Priority: 5
Fulfillment: 400.0%
Environmental
Legal Quota: 0.3 mm/hari
Allocation: 0.20 mm/hari
Priority: 9
Fulfillment: 66.8%

WATER SOURCES

River
Supply: 1.02 mm/hari
Cost: Rp 150/m³
Contribution: 60%
Diversion
Supply: 0.43 mm/hari
Cost: Rp 200/m³
Contribution: 25%
Air Soil
Supply: 0.26 mm/hari
Cost: Rp 350/m³
Contribution: 15%

COST & BENEFIT

Total Cost
Rp 750,649
Total Benefit
Rp 3,117,047
Net Benefit
Rp 2,366,398
Efficiency
415.2%
Breakdown Cost:
Biaya Operasi: Rp 556,037
Biaya Pemeliharaan: Rp 83,405
Biaya Energi: Rp 111,207
Manfaat Agriculture: Rp 327,174
Manfaat Domestic: Rp 698,266
Manfaat Industry: Rp 2,091,607

WATER QUALITY

WQI (Water Quality Index)
96.5/100
Excellent
pH Level
6.90
DO (Dissolved Oxygen)
6.39 mg/L
TDS (Total Dissolved Solids)
159.06 mg/L

RIVER & ENVIRONMENT CONDITION

River Morphology
Lebar Sungai: 36.02 m
Kemiringan: N/A
Beban Sediment: 22.03 ton/hari
Erosion Rata Rata: 51.09 mm/tahun

📊 SYSTEM CONDITIONS SUMMARY

Water Availability Condition
100.0%
Status: Excellent - Sistem sangat andal
Retention Pond Volume
19.18 mm
Max: 20.51 mm
Average Rainfall
7.88 mm/hari

📅 30-Day Forecast

Rainfall
Rata-rata: 9.34 mm/hari
Minimum: 9.34 mm
Maximum: 9.34 mm
Total: 20351.06 mm
Retention Pond
Kondisi Saat Ini: 19.18 mm
Prediksi 30 Hari: 19.05 mm
Persentase Kapasitas: 19.2%
Reliability
Saat Ini: 100.0%
Prediksi 30 Hari: 100.0%
Tren: Stable

✅ Kondisi NORMAL. Ketersediaan air mencukupi.

📋 Management Suggestions

1. 🔴 PRIORITAS TINGGI: Retention Pond kritis (<20mm). Terapkan rationing air segera.

2. ✅ Keandalan sistem excellent (>85%). Maintain standar operasi.

🔧 Improvement Suggestions & Action Plan

Konservasi Air Soil
Medium Priority

Problem: Humidity soil_storage low (4.27 mm)

Solution:
  • Buat sumur resapan untuk meningkatkan infiltration
  • Implementasi rainwater harvesting
  • Terapkan mulching untuk mengurangi evaporasi
Cost: Rp 100-300 juta
Timeline: 2-4 bulan
Kapasitas Retention Pond
HIGH PRIORITY

Problem: Kapasitas Retention Pond kritis (18.86 mm)

Solution:
  • Evaluasi capacity Retention Pond, pertimbangkan peningkatan/penambahan
  • Optimalkan sistem distribusi untuk reduce losses
  • Implementasi demand management (rationing, pricing)
  • Explore alternative water sources (groundwater, recycled water)
Cost: Rp 5-20 miliar (upgrading infrastruktur)
Timeline: 12-24 bulan
Flood
HIGH PRIORITY

Problem: Risiko banjir high (61.4%)

Solution:
  • Bangun/perbaiki sistem drainase dan kanal banjir
  • Buat detention pond/kolam retensi
  • Tingkatkan capacity spillway
  • Implementasi early warning system
Cost: Rp 1-5 miliar
Timeline: 6-12 bulan

🌊 Interactive River Map NEW

River network visualization with Google Earth Engine data

HTML

Memuat peta interaktif...

Mohon tunggu sebentar

Peta interaktif dengan marker & buffer. Zoom/pan dengan mouse. Toggle layer di kanan atas.
Fullscreen Download

Lokasi Analisis

Tuntang

-7.2548, 110.4590

Layer Peta

4 Data Sources

HydroSHEDS, JRC GSW, SRTM, OSM

Area Buffer

10 km radius

Area analisis jaringan sungai

File yang Dihasilkan

Total 19 file

RIVANA_Peta_Aliran_Sungai.html

HTML 0.01 MB

Dashboard Utama RIVANA

Dashboard utama menampilkan hasil analisis hidrologi dengan Machine Learning

PNG 0.63 MB

Dashboard Lengkap RIVANA

Dashboard lengkap dengan prediksi, analisis risiko, dan rekomendasi

PNG 0.79 MB

Dashboard Morfologi & Ekologi

Kondisi geomorfologi sungai dan kesehatan ekosistem akuatik

PNG 0.88 MB

Dashboard Keseimbangan Air

Visualisasi keseimbangan air: input vs output, komponen hidrologi

PNG 0.93 MB

Ringkasan Morfometri

Parameter morfometri DAS: luas, bentuk, kemiringan, drainase

PNG 0.28 MB

Perbandingan ML vs Traditional

Perbandingan akurasi model Machine Learning vs metode tradisional

PNG 0.57 MB

Data Lengkap Hasil Simulasi

Data time series lengkap: curah hujan, temperature, ET, debit, level waduk, supply-demand

CSV 2.61 MB

Keseimbangan Air Bulanan

Ringkasan bulanan: presipitasi, evapotranspirasi, infiltrasi, runoff, storage

CSV 0.01 MB

GEE_Raw_Data.csv

CSV 0.15 MB

RIVANA_Hasil_Simulasi.csv

CSV 2.61 MB

Prediksi 30 Hari ke Depan

Forecast curah hujan dan level waduk 30 hari ke depan dari model ML

CSV 0.00 MB

RIVANA_WaterBalance_Indices.csv

CSV 0.21 MB

Validasi Model Lengkap

Metrik validasi model: NSE, R², PBIAS, RMSE untuk semua parameter

JSON 0.01 MB

RIVANA_Model_Validation_Report.json

JSON 0.00 MB

Validasi Keseimbangan Air

Validasi keseimbangan air dengan error maksimal 5%

JSON 0.00 MB

GEE_Data_Metadata.json

JSON 0.00 MB

RIVANA_Baseline_Comparison.json

JSON 0.00 MB

RIVANA_Metadata_Peta.json

JSON 0.00 MB

Timeline

Dibuat

04 Dec 2025, 23:09

Dikirim

04 Dec 2025, 23:09

Mulai Diproses

04 Dec 2025, 23:09

Selesai

04 Dec 2025, 23:32

Statistik

File PNG 6
File CSV 6
File JSON 7
Total File 19