Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2019, 08:23 AM

  • 08 0224_08 0223A _29072019_014052.mp4

Date
07/29/2019
W/O
776944
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00005
PipeID
P00098
Time
1:23 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6722
Sewer Name
08 EAST ROAD TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_776944_TV08112_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0224
Downstream MH
08 0223A
Dir. of Survey
Downstream
Length Surveyed
282.5 ft.
Total Length
282.5 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 08 0224 to 08 0223A
MH: 08 0224MH: 08 0223Adownstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 08 02240 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.4 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES21.7 ft. CS - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES25.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"98.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"100.8 ft. FS - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES150.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"198.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"250.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - AT MOUTH OF PIPE280.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish282.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0223A282.5 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    4.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    9.4 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

    21.7 ft. - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    100.8 ft. - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - AT MOUTH OF PIPE

    279.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - AT MOUTH OF PIPE

All inspections of P00098Work order 776944

Observations (19)

DistanceCodeObservation
100.8FS—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
282.5AMH08 0223A
21.7CS—
0AMH08 0224
98.7TFC—
250.1TFC—
198.2TFC—
280.4CM—
280.4DAGS—
150.7TF—
9.4CS—
4.5DAGS—
279.5FMAT MOUTH OF PIPE
25.8CM—
282.5MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
47.2TFC—
0MWL—
0MWM—

Properties (6)

additional_info
SC378221
custom_field_two
3
customer
LACSD
datetime
2019-07-29T01:23:20-07:00
documentation
PROPIPE
is_lateral_inspection
false