Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2018, 10:47 AM

  • 01 0975_01 0974_5142018_035102.mp4

Date
05/14/2018
W/O
0705547
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01813
Time
3:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0855
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
20180511MDM_WRIGHT_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0975
Downstream MH
01 0974
Dir. of Survey
Downstream
Length Surveyed
330.7 ft.
Total Length
330.7 ft.
Structural Index
2
Structural Quick
3A2C
Structural Rating
68
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
74
Pipe schematic from manhole 01 0975 to 01 0974
MH: 01 0975MH: 01 0974downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active11.3 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE11.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H11.3 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SLIGHT12.3 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL16.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H33.9 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H36.4 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL- JOINT TO JOINT36.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL38.2 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SL38.2 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL49.7 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL54.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H57.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H57.1 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL58.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT74.3 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL95.8 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H105.9 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H130.5 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - H134.2 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SL154.3 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H154.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL177.1 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area177.1 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT177.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - SLUDGE204.9 ft. MWM - Water Mark, 60 %of cross sectional area208.9 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start232.1 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Finish258.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H307.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL312.4 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H312.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H317.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL323.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL330.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL330.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active330.7 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (6)

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

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

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

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

  • Water Level, Sag in pipe, 30 %of cross sectional area

    177.1 ft. - Water Level, Sag in pipe, 30 %of cross sectional area

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    208.9 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

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

    307.1 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 - SL

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

All inspections of P01813Work order 0705547

Observations (42)

DistanceCodeObservation
323.5FLSL
54.4FLH
130.5FCH
0MWL—
0MGOConn. @ Mh, 3 O' Clock. Active
57.1FLH
95.8FCH
312.4FCH
177.1MWLS—
105.9FCH
0AMH3:45AM
16.3FCH
317.3FLSL
208.9MWLS—
330.2FLSL
307.1FLSL
0MWM—
57.1FCSL
232.1MWLS—
154.3FCH
38.2FCSL
134.2FSSL
330.2MGOConn. @ Mh, 3 O' Clock. Active
204.9MWM—
58.7FLSLIGHT
38.2FCSL
36.4FCSL- JOINT TO JOINT
11.3FCHAIRLINE
49.7FCSL
11.3FCH
74.3FCSL
36.4FCSL
330.7AMH4:30AM
12.3FCSL
258.2FLH
312.4FLH
0MGOConn. @ Mh, 9 O' Clock. Active
177.1FCSLIGHT
33.9FLH
177.1DSZSLUDGE
11.3FSSLIGHT
154.3FCSL

Properties (6)

custom_field_three
SPRIAL SLIGHT JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-05-14T03:47:13-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false