Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2017, 05:26 AM

  • 05 1756_05 1755 _011117_215813.mpg

Date
11/01/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06983
Time
10:26 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5122
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
28
Purpose
Routine Assessment
Project
WO_669082_TV05198_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1756
Downstream MH
05 1755
Dir. of Survey
Downstream
Length Surveyed
428.1 ft.
Total Length
428.1 ft.
Structural Index
2
Structural Quick
3124
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 05 1756 to 05 1755
MH: 05 1756MH: 05 1755downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17560 ft. MWL - Water Level, 15 %of cross sectional area42.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"67.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start83.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start83.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish156.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish174 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES178.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start243.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish247.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start325.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish428.1 ft. AMH - Downstream Manhole, Survey Ends - 05 1755

Observation photos (5)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    67.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    83.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    174 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    178.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    247.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P06983Work order 669082

Observations (14)

DistanceCodeObservation
428.1AMH05 1755
0MWM—
325.4CL—
178.6CL—
0AMH05 1756
247.6CL—
83.4FL—
67.3CL—
174CL—
83.4CL—
0MWL—
156.1FL—
42.2TBC—
243.7CL—

Properties (5)

additional_info
SC348330
custom_field_two
2
customer
LACSD
datetime
2017-11-01T22:26:48-07:00
sewer_category
Gravity