Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2016, 09:24 AM
  • 08 0227_08 0226_09012016_022456.mp4

Date
09/01/2016
W/O
580149
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00005
PipeID
P00101
Time
2:24 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3650
Sewer Name
08 EAST ROAD TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_580149_TV08112_AUG2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
08 0227
Downstream MH
08 0226
Dir. of Survey
Downstream
Length Surveyed
139.4 ft.
Total Length
139.4 ft.
Structural Index
3
Structural Quick
3A21
Structural Rating
32
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
Overall Rating
86
Pipe schematic from manhole 08 0227 to 08 0226
MH: 08 0227MH: 08 0226downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 02270 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start41.2 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES48.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"57.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"85.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start117.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"137.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish137.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish139.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE139.4 ft. AMH - Downstream Manhole, Survey Ends - 08 0226

Observation photos (3)

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

    2 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 12 to 01 o'clock, within 8 inches of joint: YES

    41.2 ft. - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

Observations (13)

DistanceCodeObservation
57.2TBA
48.2TFC
0AMH08 0227
41.2CS
137.6DAGS
139.4MGOCOCKROACHES IN MANHOLE
117.7TFA
0MWM
85.9CM
139.4AMH08 0226
137.6CM
0MWL
2DAGS

Properties (5)

additional_info
SC306090
custom_field_two
3
customer
LACSD
datetime
2016-09-01T02:24:02-07:00
sewer_category
Gravity