Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2019, 10:32 AM
  • 08 0216_08 0215 _29072019_033833.mp4

Date
07/29/2019
W/O
776944
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00005
PipeID
P00086
Time
3:32 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 0216
Downstream MH
08 0215
Dir. of Survey
Downstream
Length Surveyed
44.8 ft.
Total Length
44.8 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 08 0216 to 08 0215
MH: 08 0216MH: 08 0215downstream0 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 08 02160 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.2 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start42.1 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish42.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish42.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish44.8 ft. AMH - Downstream Manhole, Survey Ends - 08 021544.8 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    21.2 ft. - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
44.8AMH08 0215
2.7DAGS
44.8MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH CAPPED
21.2FH2
42.1FH2
0AMH08 0216
8.1CM
42.1DAGS
0MWL
0MWM
42.1CM

Properties (6)

additional_info
SC378221
custom_field_two
2
customer
LACSD
datetime
2019-07-29T03:32:29-07:00
documentation
PROPIPE
is_lateral_inspection
false