Ranghola

all dams · full registry · dam table · generated 2026-10-15 23:03 · PIC GJ208MH0747 · CRS EPSG:32642

7current scenarios

7renderable

0running again

0retired · not in master

Report thread · updated 2026-08-17T08:14:23+00:00
report: current — V2 delivery, DBA/EAP/PCI bytes match CURRENT_DELIVERY_INDEX d9277f54 (ACTUAL_ROOT_DELIVERY_READBACK; format PASS)DBA: deliveredEAP: deliveredPCI: delivered

Rebuilt and audited clean after the run thread re-published its maps.

Salient features (as used in the runs)

From the supplied salient-features document and the dam's dem_correction.csv datum authority — also in registry.csv by column name.

Dam code (PIC)	GJ208MH0747
District	Bhavnagar
Taluka	Umrala
River	Rangholi
Projected CRS	EPSG:32642 / UTM Zone 42N (WGS 84)
Dam type	Composite earthen and masonry dam (an earthen main dam and subsidiary dam, and a masonry dam carrying the gated broad-crested waste weir)
FRL (m)	62.5
HFL (m)	62.83
Top of dam (m)	64.94
Spillway crest (m)	60.98
Gross storage (Mm³)	36.81
Catchment (km²)	370.77
Bed level, adopted (m)	51.1
Head, documented (m)	13.84
Head in DEM before correction (m)	14.04
Head after DEM correction (m)	13.84
Mesh	60*60 m
Solver	Shallow Water Equations - Eulerian Method (SWE-EM) solver

✓ DONE — evidence and every asset family present and verified.

Every package listed below is current. The master never holds a superseded or defective artefact — replacements overwrite on acceptance and the retired copy is removed in the same action (verified by audit_master_store.py).

Scenarios

run id	canonical	status	band	vol err %	distinct n	Q modelled (breach only)	Q_semi	station	W_b	package in master	sha256	accepted
`S_EG_00`	`S02-FW-PIP`	retained	clean	0.15	9	3,307.73	4,463.26	844.04	67.69	`../Ranghola/S_EG_00__S02-FW-PIP/`	`669d0931c4c8d453`	2026-08-11T06:42
`S_EG_00_REF`	`S01-FW-REF`	retained	clean	0.00	9	—	—	—	—	`../Ranghola/S_EG_00_REF__S01-FW-REF/`	`55fb969be25cb4fe`	2026-08-11T06:42
`S_EG_01`	`S03-DF-REF`	retained	clean	0.02	9	—	—	—	—	`../Ranghola/S_EG_01__S03-DF-REF/`	`cb5af106510aa23d`	2026-08-11T06:42
`S_EG_02`	`S04-DF-OT`	reran · accepted	clean	0.06	9	7,471.55	9,974.06	844.04	124.15	`../Ranghola/S_EG_02__S04-DF-OT/`	`c9fe3767df2ccd9c`	2026-09-27T01:33
`S_EG_05_SBL`	`S08-SO-L`	retained	clean	0.03	9	1,798.41	—	24.72	46.00	`../Ranghola/S_EG_05_SBL__S08-SO-L/`	`3eb16ed05d3520bc`	2026-08-11T06:42
`S_EG_05_SBR`	`S09-SO-H`	retained	clean	0.03	9	3,705.98	—	527.00	46.00	`../Ranghola/S_EG_05_SBR__S09-SO-H/`	`8a3658f5674cd50b`	2026-08-11T06:42
`S_EG_06`	`S06-DF-OPS`	retained	clean	0.03	9	—	—	—	—	`../Ranghola/S_EG_06__S06-DF-OPS/`	`bd66d92b7cb8267f`	2026-08-11T06:42

Assets

terrain plate (Fig 3.1): _maps/Ranghola__dem.png
land-cover plate (Fig 3.2): _maps/Ranghola__lulc.png
storage curve: _storage_curves/Ranghola__storage_elevation.csv
inflow flood hydrograph: _infofiles/Ranghola__inflow_flood_hydrograph.csv
inflow baseflow hydrograph: _infofiles/Ranghola__inflow_baseflow_hydrograph.csv
breach location (supplier): _infofiles/Ranghola__breach_location.png
mesh: _infofiles/Ranghola__mesh.png
infofile: _infofiles/Ranghola__infofile.csv
DEM correction: _infofiles/Ranghola__dem_correction.csv
hydrographs — H1 is TOTAL at dam; BREACH_OUTFLOW.csv is the series the CWC relations compare against: _hydrographs/Ranghola
PAR / exposure: _par/Ranghola
EAP figures (exposure curve + warning scatter, log y): _figures/Ranghola
atlases: Ranghola__S_EG_00_REF__S01-FW-REF, Ranghola__S_EG_00__S02-FW-PIP, Ranghola__S_EG_01__S03-DF-REF, Ranghola__S_EG_02__S04-DF-OT, Ranghola__S_EG_05_SBL__S08-SO-L, Ranghola__S_EG_05_SBR__S09-SO-H, Ranghola__S_EG_06__S06-DF-OPS