Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2018, 08:33 AM

  • 01 0973_01 0972_5182018_021812.mp4

Date
05/18/2018
W/O
0705547
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01811
Time
1:33 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 0973
Downstream MH
01 0972
Dir. of Survey
Downstream
Length Surveyed
268.9 ft.
Total Length
268.9 ft.
Structural Index
3
Structural Quick
423C
Structural Rating
103
O&M Index
3
O&M Quick
5131
O&M Rating
12
Overall Index
3
Overall Quick
—
Overall Rating
115
Pipe schematic from manhole 01 0973 to 01 0972
MH: 01 0973MH: 01 0972downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM0 ft. MWM - Water Mark, 20 %of cross sectional area7.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT8.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - HAIRLINE15.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES18.9 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL20.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS39 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H39 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H72.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H72.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL89.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H93.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H97.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H106.9 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SLIGHT106.9 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - H116.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H129.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H129.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H133.9 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H139.6 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H144.6 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H160 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H162.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H165.1 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H178.1 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SL178.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H181 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H183 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL183 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL185.6 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL185.6 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL188.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H188.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL190.8 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H190.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H193.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H203.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H205.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H205.9 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H208.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H214 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H240.9 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL251.5 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area252.8 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SL255.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE ROCKS260.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped260.8 ft. MWL - Water Level, 80 %of cross sectional area260.8 ft. MWM - Water Mark, 90 %of cross sectional area260.8 ft. MWLS - Water Level, Sag in pipe, 70 %of cross sectional area268.9 ft. MSA - Survey Abandoned - 30% SLUGGE ROCKS

Observation photos (6)

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS

    20.9 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS

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

    72.1 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, Start - SLIGHT

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

  • Water Level, Sag in pipe, 60 %of cross sectional area

    251.5 ft. - Water Level, Sag in pipe, 60 %of cross sectional area

  • Water Level, Sag in pipe, 70 %of cross sectional area

    260.8 ft. - Water Level, Sag in pipe, 70 %of cross sectional area

All inspections of P01811Work order 0705547

Observations (52)

DistanceCodeObservation
185.6FCSL
181FLH
190.8FLH
165.1FCH
39FLH
93.6FLH
251.5MWLS—
193.1FLH
252.8FSSL
129.5FCH
133.9FCH
214FCH
178.1FCSL
183FCSL
208.9FLH
89.7FLH
188.2FCH
39FLH
255.6DSZSLUDGE ROCKS
97.2FLH
185.6FCSL
268.9MSA30% SLUGGE ROCKS
160FLH
72.1FLH
183FCSL
106.9FSSLIGHT
203.3FLH
15.1DSGV—
20.9DSZROCKS
188.2FCSL
178.1FCH
260.8TFCCapped
260.8MWL—
205.9FLH
0MWL—
139.6FCH
144.6FLH
205.9FLH
260.8MWM—
0AMH2:30AM
260.8MWLS—
240.9FCSL
8.6FLHAIRLINE
116.9FLH
162.8FLH
106.9FCH
7.5FLSLIGHT
18.9FCSL
190.8FLH
72.1FLSL
0MWM—
129.5FLH

Properties (6)

custom_field_three
SPRIAL SLIGHT JOINT TO JOINT LONGER-70% SAG
custom_field_two
2
customer
LACSD
datetime
2018-05-18T01:33:21-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false