Und I

all dams · full registry · dam table · generated 2026-10-15 23:03 · PIC GJ04MH0490 · CRS EPSG:32642

7current scenarios

7renderable

0running again

0retired · not in master

report: current — V2.1 delivery, DBA/EAP/PCI bytes match CURRENT_DELIVERY_INDEX d9277f54 (UNCHANGED_CURRENT60_PREDECESSOR_HASH_VERIFIED; format PASS) Verdict from the current delivery index (~/100_Dams_Deliverables/CURRENT_DELIVERY_INDEX.json), else the delivery roots (~/final_100_dam_delivery, ~/final_100_dam_codex_report_delivery); the report thread has filed no note for this dam (REPORT_STATUS.json).

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)	GJ04MH0490
District	Jamnagar
Taluka	Jamnagar
River	Und
Projected CRS	EPSG:32642 / UTM Zone 42N (WGS 84)
Dam type	Zoned type rolled filled
FRL (m)	98.0
HFL (m)	100.0
Top of dam (m)	105.3
Spillway crest (m)	91.9
Gross storage (Mm³)	72.5
Catchment (km²)	769.0
Bed level, adopted (m)	84.86
Head, documented (m)	20.44
Head in DEM before correction (m)	58.67
Head after DEM correction (m)	20.44
Solver	Shallow Water Equations - Eulerian Method (SWE-EM) solver

Assets pending — not ready to print: inflow flood, inflow baseflow

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 The master never holds a superseded or defective artefact — replacements overwrite on acceptance and the retired copy is removed in the same action (verified by audit_master_store.py).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	0.10	8	5,503.84	7,193.68	4,411.08	82.37	`../Und I/S_EG_00__S02-FW-PIP/`	`7fa1a356f1644980`	2026-10-12T06:58
`S_EG_00_REF`	`S01-FW-REF`	retained	clean	0.00	8	—	—	—	—	`../Und I/S_EG_00_REF__S01-FW-REF/`	`9651f121536ad6f6`	2026-10-12T06:57
`S_EG_01`	`S03-DF-REF`	retained	clean	0.01	8	—	—	—	—	`../Und I/S_EG_01__S03-DF-REF/`	`0931ef90d38b0277`	2026-10-12T05:54
`S_EG_02`	`S04-DF-OT`	retained	clean	0.03	8	21,779.46	29,609.65	4,411.08	189.18	`../Und I/S_EG_02__S04-DF-OT/`	`12fe89197a67cdc7`	2026-10-12T05:55
`S_EG_05_SBL`	`S08-SO-L`	retained	clean	0.01	8	6,587.71	—	3,344.48	43.90	`../Und I/S_EG_05_SBL__S08-SO-L/`	`9394293228451178`	2026-10-12T07:15
`S_EG_05_SBR`	`S09-SO-H`	retained	clean	0.01	8	8,503.01	—	3,513.79	58.23	`../Und I/S_EG_05_SBR__S09-SO-H/`	`091340adcad406a8`	2026-10-12T07:15
`S_EG_06`	`S06-DF-OPS`	retained	clean	0.01	8	—	—	—	—	`../Und I/S_EG_06__S06-DF-OPS/`	`6240333c69715602`	2026-10-12T05:55

Assets

terrain plate (Fig 3.1): _maps/Und I__dem.png
land-cover plate (Fig 3.2): _maps/Und I__lulc.png
storage curve: _storage_curves/Und I__storage_elevation.csv
inflow flood hydrograph: —
inflow baseflow hydrograph: —
breach location (supplier): _infofiles/Und I__breach_location.png
mesh: _infofiles/Und I__mesh.png
infofile: _infofiles/Und I__infofile.csv
DEM correction: _infofiles/Und I__dem_correction.csv
hydrographs — H1 is TOTAL at dam; BREACH_OUTFLOW.csv is the series the CWC relations compare against: _hydrographs/Und I
PAR / exposure: _par/Und I
EAP figures (exposure curve + warning scatter, log y): _figures/Und I
atlases: Und I__S_EG_00_REF__S01-FW-REF, Und I__S_EG_00__S02-FW-PIP, Und I__S_EG_01__S03-DF-REF, Und I__S_EG_02__S04-DF-OT, Und I__S_EG_05_SBL__S08-SO-L, Und I__S_EG_05_SBR__S09-SO-H, Und I__S_EG_06__S06-DF-OPS