Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2016, 03:16 PM

  • 29 0803_29 0381_8162016_082048.mp4

Date
08/16/2016
W/O
0579968
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00537
PipeID
P25553
Time
8:16 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7205
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
20160811AM_21ST_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0803
Downstream MH
29 0381
Dir. of Survey
Downstream
Length Surveyed
89.8 ft.
Total Length
89.8 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 29 0803 to 29 0381
MH: 29 0803MH: 29 0381downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:19 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.87.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES87.7 ft. JSL - Joint Separated Large87.7 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES87.7 ft. MGO - General Observation - CHIPPING87.7 ft. MMC - Material Change, Concrete pipe (non-reinfored)89.2 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH89.5 ft. MGO - General Observation - ROACHES INSIDE THE MH.89.8 ft. AMH - Downstream Manhole, Survey Ends - 8:32 AM

Observation photos (4)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

    87.7 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Joint Separated Large

    87.7 ft. - Joint Separated Large

  • General Observation - CHIPPING

    87.7 ft. - General Observation - CHIPPING

  • Material Change, Concrete pipe (non-reinfored)

    87.7 ft. - Material Change, Concrete pipe (non-reinfored)

All inspections of P25553Work order 0579968

Observations (12)

DistanceCodeObservation
0MWM—
87.7SAV—
0MWL—
0AMH8:19 AM
87.7JSL—
87.7SSS—
87.7MGOCHIPPING
89.8AMH8:32 AM
89.2MGOSLIGHT GREASE THROUGHOUT THE REACH
87.7MMC—
89.5MGOROACHES INSIDE THE MH.
0MGOROACHES INSIDE THE MH.

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-08-16T08:16:03-07:00