Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2018, 11:27 AM

  • 01 0972_01 0971A_5182018_044320.mp4

Date
05/18/2018
W/O
0705547
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01810
Time
4:27 AM
Certificate
U-1014-022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0862
Sewer Name
01 WRIGHT ROAD TRUNK
City
MAYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
20180518MDM_WRIGHT_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0971A
Downstream MH
01 0972
Dir. of Survey
Upstream
Length Surveyed
355.7 ft.
Total Length
355.7 ft.
Structural Index
2
Structural Quick
3A2B
Structural Rating
56
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
65
Pipe schematic from manhole 01 0971A to 01 0972
MH: 01 0971AMH: 01 0972upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:20AM0.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE ROCKS2 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H13.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H33.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H49.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL83.7 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL122.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL133.5 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SL155.6 ft. MWM - Water Mark, 30 %of cross sectional area155.6 ft. MWL - Water Level, 20 %of cross sectional area162.8 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES - ROCKS SLUDGE171.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H178.4 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H179 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H182.8 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H220.7 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL220.7 ft. MWM - Water Mark, 60 %of cross sectional area220.7 ft. MWL - Water Level, 30 %of cross sectional area228 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT233.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H233.4 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIIGHT233.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H236.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL252.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H254.4 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H265.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H265.9 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H267.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H267.1 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H289.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H294.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H311 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H313.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H329 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE346.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS SLUDGE355.7 ft. MWL - Water Level, 10 %of cross sectional area355.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active355.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active355.7 ft. AMH - Downstream Manhole, Survey Begins - 4:45AM355.7 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (7)

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

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

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

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

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIIGHT

    122.3 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIIGHT

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT

    127.7 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT

  • Deposits Settled Other, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES - ROCKS SLUDGE

    192.9 ft. - Deposits Settled Other, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES - ROCKS SLUDGE

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

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

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

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

All inspections of P01810Work order 0705547

Observations (41)

DistanceCodeObservation
177.3FCH
0MWL—
119.5FCSL
90.5FLH
127.7FSSLIGHT
89.8FCH
88.6FLH
103.4FLH
26.7FCHAIRLINE
135FCSL
272FCSL
122.3FLH
222.2FSSL
88.6FCH
60.9FLH
184.2FCH
233FLSL
41.9FLH
122.3FSSLIIGHT
306.3FLSL
135MWM—
192.9DSZROCKS SLUDGE
101.3FCH
122.3FLH
321.9FLH
0MGOConn. @ Mh, 3 O' Clock. Active
9.3DSZROCKS SLUDGE
342.3FLH
200.1MWM—
0MGOConn. @ Mh, 9 O' Clock. Active
355.7AMH5:20AM
44.7FCH
172.9FCH
355.2DSZSLUDGE ROCKS
200.1MWL—
135MWL—
66.1FLH
0AMH4:45AM
176.7FCH
0MWM—
353.7FCH

Properties (7)

additional_info
REVERSE INSPECTION
custom_field_three
SPRIAL SLIGHT JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-05-18T04:27:45-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false