Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.
464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.
Download the structured register (JSON)Object: Basement house tank, IMG_1342 printed witness
Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.
Printed label within depicted elongated tank; no installed identity correspondence with IMG1340 asserted.
Drawing notation: HOUSE TANK
Printed label within depicted elongated tank; no installed identity correspondence with IMG1340 asserted.
84 in
Explicit tank diameter notation, not pipe nominal bore. Separate exposure disagrees with IMG1340 64in; physical instance/revision equivalence remains open.
Drawing notation: 84″ dia x18′-0″
Explicit tank diameter notation, not pipe nominal bore. Separate exposure disagrees with IMG1340 64in; physical instance/revision equivalence remains open.
Conflicting readings: servicesched1013f-img1340-022-diameter
18 ft
Printed tank length only; no accepted shell/end geometry or world span. Separate exposure disagrees with IMG1340 16ft; physical instance/revision equivalence remains open.
Drawing notation: 84″ dia x18′-0″
Printed tank length only; no accepted shell/end geometry or world span. Separate exposure disagrees with IMG1340 16ft; physical instance/revision equivalence remains open.
Conflicting readings: servicesched1013f-img1340-023-length
Local valving instruction within tank drawing. Does not establish valve instances, quantity, type, individual branch function or installed state.
Drawing notation: Valve all Conns
Local valving instruction within tank drawing. Does not establish valve instances, quantity, type, individual branch function or installed state.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.