Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2019, 07:57 AM

  • 12_1_1_30052019_011043.mp4

Date
05/30/2019
W/O
766493
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00228
PipeID
P01812
Time
12:57 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6555
Sewer Name
01 WRIGHT ROAD TRUNK
City
BELL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
WO_766493_TV01251_MAY2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
01 0974
Downstream MH
01 0973
Dir. of Survey
Downstream
Length Surveyed
332.2 ft.
Total Length
332.2 ft.
Structural Index
3
Structural Quick
4E2B
Structural Rating
160
O&M Index
2
O&M Quick
412Y
O&M Rating
266
Overall Index
2
Overall Quick
—
Overall Rating
426
Pipe schematic from manhole 01 0974 to 01 0973
MH: 01 0974MH: 01 0973downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 09740 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start45 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"56.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES58.6 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES86.3 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start102.2 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish115.7 ft. MGO - General Observation - CAMERA UNSTABLE DUE TO DEBRIS118 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start170.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"172.4 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish172.4 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start330.1 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish330.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish330.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish332.2 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK332.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0973

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    58.6 ft. - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    86.3 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    118 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    172.4 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P01812Work order 766493

Observations (21)

DistanceCodeObservation
332.2MGOCONNECTION IN MH 3 OCLOCK
0MWM—
172.4CS—
2.5DAGS—
0AMH01 0974
0MWL—
0MGOCONNECTION IN MH 3 OCLOCK
330.1FM—
56.7CL—
58.6CS—
330.1DAGS—
102.2CS—
5.1DSC—
332.2AMH01 0973
330.1DSC—
86.3CS—
118CS—
172.4FM—
115.7MGOCAMERA UNSTABLE DUE TO DEBRIS
45TFC—
170.8TB—

Properties (6)

additional_info
SC377677
custom_field_two
3
customer
LACSD
datetime
2019-05-30T00:57:27-07:00
documentation
PROPIPE
is_lateral_inspection
false