Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2017, 09:40 AM
  • 04 0042_04 0022 _10302017_024151.mp4

Date
10/30/2017
W/O
663608
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00412
PipeID
P11771
Time
2:40 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5159
Sewer Name
04 LA CIENEGA BOULEVARD TRUNK
City
WEST HOLLYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
03
Purpose
Routine Assessment
Project
WO_663608_TV04007_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
04 0022
Downstream MH
04 0042
Dir. of Survey
Upstream
Length Surveyed
84.3 ft.
Total Length
84.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412B
O&M Rating
36
Overall Index
2
Overall Quick
Overall Rating
39
Pipe schematic from manhole 04 0022 to 04 0042
MH: 04 0022MH: 04 0042upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 04 00420.4 ft. H - Hole, at 02 o'clock, within 8 inches of joint: NO - HAS A POSSIBLE REPAIR BEHIND THE HOLE82.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start84.3 ft. MWM - Water Mark, 50 %of cross sectional area84.3 ft. MWL - Water Level, 25 %of cross sectional area84.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE84.3 ft. AMH - Downstream Manhole, Survey Begins - 04 0022

Observation photos (2)

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

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

  • Hole, at 02 o'clock, within 8 inches of joint: NO - HAS A POSSIBLE REPAIR BEHIND THE HOLE

    83.9 ft. - Hole, at 02 o'clock, within 8 inches of joint: NO - HAS A POSSIBLE REPAIR BEHIND THE HOLE

Observations (8)

DistanceCodeObservation
0MWM
84.3DAGS
0MWL
0MGOCOCKROACHES IN MANHOLE
84.3AMH04 0042
83.9HHAS A POSSIBLE REPAIR BEHIND THE HOLE
0AMH04 0022
2DAGS

Properties (5)

additional_info
SC346073
custom_field_two
3
customer
LACSD
datetime
2017-10-30T02:40:57-07:00
is_lateral_inspection
false