Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2017, 08:43 AM

  • 08 0029_08 0028 _29122017_005852.mp4

Date
12/29/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00031
Time
12:43 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 0029
Dir. of Survey
Upstream
Length Surveyed
422.1 ft.
Total Length
422.2 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
252
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
3
Overall Quick
—
Overall Rating
420
Pipe schematic from manhole 08 0028 to 08 0029
MH: 08 0028MH: 08 0029upstream0 ft. AMH - Upstream Manhole, Survey Ends - 08 00290.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish0.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK47.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"96.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"144.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"198.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"249.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"296.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"347.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"397.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"419.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start420.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start422.2 ft. AMH - Downstream Manhole, Survey Begins - 08 0028422.2 ft. MWM - Water Mark, 25 %of cross sectional area422.2 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • 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

All inspections of P00031Work order 679275

Observations (17)

DistanceCodeObservation
374.5TFC—
0AMH08 0028
326.1TFC—
0MWM—
125.5TFC—
277.3TFC—
3.1DAE—
75.1TFC—
0MWL—
421.6DAE—
2CM—
421.6CM—
223.6TFC—
420MGOSPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK
172.7TF—
422.2AMH08 0029
24.6TFC—

Properties (5)

additional_info
SC346772
custom_field_two
3
customer
LACSD
datetime
2017-12-29T00:43:55-08:00
is_lateral_inspection
false