Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2019, 08:16 AM
  • 08 0229_08 0228 _22072019_014447.mp4

Date
07/22/2019
W/O
776944
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00005
PipeID
P00103
Time
1:16 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6718
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
8 in.
Width
8 in.
Upstream MH
08 0229
Downstream MH
08 0228
Dir. of Survey
Downstream
Length Surveyed
352.6 ft.
Total Length
352.6 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 08 0229 to 08 0228
MH: 08 0229MH: 08 0228downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 02292.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start98 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"99.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES166.8 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start180.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start194.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"224.1 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish276.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"327 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"350.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish352.6 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT MH352.6 ft. AMH - Downstream Manhole, Survey Ends - 08 0228

Observation photos (5)

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

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

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

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

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    99.8 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Compacted,  10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    180.1 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (19)

DistanceCodeObservation
98TFA
0MWM
180.1DSC
194.9TF
327TFC
166.8FH2
352.6MGOCAPPED CONNECTION AT 9 O' CLOCK AT MH
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
99.8FL
2.5CM
0MWL
350.3DSC
276.3TF
2.5DAGS
224.1FH2
0AMH08 0229
350.3CM
350.3DAGS
352.6AMH08 0228

Properties (6)

additional_info
SC378217
custom_field_two
2
customer
LACSD
datetime
2019-07-22T01:16:32-07:00
documentation
PROPIPE
is_lateral_inspection
false