Surajwadi

all dams · full registry · dam table · generated 2026-10-15 23:03 · PIC GJ208MH0764 · CRS EPSG:32642

6current scenarios

6renderable

0running again

0retired · not in master

Report thread · updated 2026-08-17T04:09:34+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

Delivered. Its dam-break report states the measured reversal of flow back into the reservoir during two windows of the event, in the run side's own figures, with the discharge record kept and plotted because it is real.

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)	GJ208MH0764
District	Amreli
Taluka	Savarkundla
River	Surajwadi
Projected CRS	EPSG:32642 / UTM Zone 42N (WGS 84)
Dam type	Earthen
FRL (m)	50.29
HFL (m)	51.8
Top of dam (m)	54.26
Spillway crest (m)	50.3
Gross storage (Mm³)	9.79
Catchment (km²)	138.31
Bed level, adopted (m)	42.55
Head, documented (m)	11.71
Head in DEM before correction (m)	-65.095
Head after DEM correction (m)	11.71
Mesh	60*60 m
Solver	Shallow Water Equations - Eulerian Method (SWE-EM) solver

Assets pending — not ready to print: hydrograph gate FAIL (S09-SO-H)

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 The master never holds a superseded or defective artefact — replacements overwrite on acceptance and the retired copy is removed in the same action (verified by audit_master_store.py).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	0.16	7	993.18	1,170.33	1,010.84	35.99	`../Surajwadi/S_EG_00__S02-FW-PIP/`	`7497b288734fb148`	2026-08-11T18:55
`S_EG_00_REF`	`S01-FW-REF`	retained	clean	0.00	7	—	—	—	—	`../Surajwadi/S_EG_00_REF__S01-FW-REF/`	`9b51c02c88ca1334`	2026-08-11T18:55
`S_EG_01`	`S03-DF-REF`	retained	clean	0.01	7	—	—	—	—	`../Surajwadi/S_EG_01__S03-DF-REF/`	`b1464837823c7305`	2026-08-11T18:55
`S_EG_03`	`S05-DF-PIP`	retained	clean	0.07	7	2,404.76	3,071.41	1,010.84	52.30	`../Surajwadi/S_EG_03__S05-DF-PIP/`	`8b58916d4cae101a`	2026-10-02T19:00
`S_EG_05_SBL`	`S08-SO-L`	retained	clean	0.06	7	1,492.82	—	1,515.00	60.00	`../Surajwadi/S_EG_05_SBL__S08-SO-L/`	`bfde0b0e7f47b48a`	2026-08-11T18:55
`S_EG_05_SBR`	`S09-SO-H`	retained	clean	0.00	7	1,430.66	—	1,775.00	60.00	`../Surajwadi/S_EG_05_SBR__S09-SO-H/`	`79afff50d000d718`	2026-08-16T15:55

Assets

terrain plate (Fig 3.1): _maps/Surajwadi__dem.png
land-cover plate (Fig 3.2): _maps/Surajwadi__lulc.png
storage curve: _storage_curves/Surajwadi__storage_elevation.csv
inflow flood hydrograph: _infofiles/Surajwadi__inflow_flood_hydrograph.csv
inflow baseflow hydrograph: _infofiles/Surajwadi__inflow_baseflow_hydrograph.csv
breach location (supplier): _infofiles/Surajwadi__breach_location.png
mesh: _infofiles/Surajwadi__mesh.png
infofile: _infofiles/Surajwadi__infofile.csv
DEM correction: _infofiles/Surajwadi__dem_correction.csv
hydrographs — H1 is TOTAL at dam; BREACH_OUTFLOW.csv is the series the CWC relations compare against: _hydrographs/Surajwadi
PAR / exposure: _par/Surajwadi
EAP figures (exposure curve + warning scatter, log y): _figures/Surajwadi
atlases: Surajwadi__S_EG_00_REF__S01-FW-REF, Surajwadi__S_EG_00__S02-FW-PIP, Surajwadi__S_EG_01__S03-DF-REF, Surajwadi__S_EG_03__S05-DF-PIP, Surajwadi__S_EG_05_SBL__S08-SO-L, Surajwadi__S_EG_05_SBR__S09-SO-H

Defect ledger

run id	status	replacement sha	old sha (do not use)
`S_EG_05_SBR`	DEFECT FIXED	`79afff50d000d718`	`e8fa9080614fe412`