Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2017, 08:00 AM
  • 08 0028_08 0557 _29122017_011326.mp4

Date
12/29/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00030
Time
12:00 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5298
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Routine Assessment
Project
WO_679275_TV08116_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0028
Downstream MH
08 0557
Dir. of Survey
Downstream
Length Surveyed
177.4 ft.
Total Length
177.4 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
108
O&M Index
2
O&M Quick
2F00
O&M Rating
68
Overall Index
3
Overall Quick
Overall Rating
176
Pipe schematic from manhole 08 0028 to 08 0557
MH: 08 0028MH: 08 0557downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00280 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start123.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES123.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"175 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK175.2 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish176 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish177.4 ft. AMH - Downstream Manhole, Survey Ends - 08 0557

Observation photos (2)

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES, Start

    3.1 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    123.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
177.4AMH08 0557
0MWL
123.9CM
0AMH08 0028
123.9TFC
175MGOSPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK
2CM
3.1DAE
176CM
0MWM
175.2DAE

Properties (4)

additional_info
SC346772
custom_field_two
3
customer
LACSD
datetime
2017-12-29T00:00:43-08:00