Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2016, 09:09 AM

  • 05 0859_05 0858_9232016_023635.mp4

Date
09/23/2016
W/O
0585472
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00457
PipeID
P06089
Time
2:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0291
Sewer Name
05 IMPERIAL HIGHWAY EXTENSION TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
09
Purpose
Routine Assessment
Project
20160923MDM_IMPERIAL_HIGHWAY_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
05 0858
Downstream MH
05 0859
Dir. of Survey
Upstream
Length Surveyed
49.5 ft.
Total Length
49.5 ft.
Structural Index
3
Structural Quick
5134
Structural Rating
25
O&M Index
3
O&M Quick
4231
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 05 0858 to 05 0859
MH: 05 0858MH: 05 0859upstream0 ft. MSA - Survey Abandoned - 15% DEBRIE-HIGH WATER0.5 ft. MCU - Camera Underwater0.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCK0.5 ft. SCP - Surface Corrosion Metal Pipe, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - 25%1.5 ft. MWL - Water Level, 60 %of cross sectional area18.4 ft. MWL - Water Level, 30 %of cross sectional area18.4 ft. MMC - Material Change, Cast Iron - START18.4 ft. SCP - Surface Corrosion Metal Pipe, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - 25-%18.4 ft. MWM - Water Mark, 60 %of cross sectional area20.1 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - S20.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT20.7 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped33.7 ft. MWL - Water Level, 20 %of cross sectional area37.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open38.1 ft. JOL - Joint Offset Large38.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H39.3 ft. JSL - Joint Separated Large - SOIL VISIBLE-8:00 TO 4:0039.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE40.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open41.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open42 ft. JSL - Joint Separated Large - SOIL VISIBLE-7:00-5:0042 ft. MGO - General Observation - STEEP DROP42.5 ft. B - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES - MODERAT FRACTURE INDENTED49.5 ft. MWM - Water Mark, 20 %of cross sectional area49.5 ft. AMH - Downstream Manhole, Survey Begins - 2:30AM49.5 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (8)

  • Broken, from 08 to 12 o'clock, within 8 inches of joint: YES - MODERAT FRACTURE INDENTED

    7 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES - MODERAT FRACTURE INDENTED

  • Joint Separated Large - SOIL VISIBLE-7:00-5:00

    7.5 ft. - Joint Separated Large - SOIL VISIBLE-7:00-5:00

  • General Observation - STEEP DROP

    7.5 ft. - General Observation - STEEP DROP

  • Joint Separated Large - SOIL VISIBLE-8:00 TO 4:00

    10.2 ft. - Joint Separated Large - SOIL VISIBLE-8:00 TO 4:00

  • Joint Offset Large

    11.4 ft. - Joint Offset Large

  • Water Level, 20 %of cross sectional area

    15.8 ft. - Water Level, 20 %of cross sectional area

  • Material Change, Cast Iron - START

    31.1 ft. - Material Change, Cast Iron - START

  • Surface Corrosion Metal Pipe, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - 25-%

    31.1 ft. - Surface Corrosion Metal Pipe, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - 25-%

All inspections of P06089Work order 0585472

Observations (26)

DistanceCodeObservation
29.4FCS
7.5JSLSOIL VISIBLE-7:00-5:00
31.1MWL—
15.8MWL—
0MWM—
10.2JSLSOIL VISIBLE-8:00 TO 4:00
7.5MGOSTEEP DROP
48MWL—
29.3FLSLIGHT
31.1MMCSTART
49.5MSA15% DEBRIE-HIGH WATER
8.9TBOpen
8.1TFOpen
31.1SCP25-%
49MCU—
49DSZROCK
11.4JOL—
28.8TBCCapped
11.9TFOpen
10.2FLHAIRLINE
11.2FLH
31.1MWM—
7BMODERAT FRACTURE INDENTED
49SCP25%
0AMH2:30AM
0MWL—

Properties (4)

custom_field_three
JOINTS OPEN SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2016-09-23T02:09:46-07:00