Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2020, 07:03 AM
  • 04 0011_04 0010_5182020_000522.mp4

Date
05/18/2020
W/O
0823728
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00408
PipeID
P11739
Time
12:03 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1421
Sewer Name
04 DISTRICT #4 OUTFALL TRUNK
City
WEST HOLLYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
03
Purpose
Routine Assessment
Project
20200514VMR_DISTRICT_4_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
04 0011
Downstream MH
04 0010
Dir. of Survey
Downstream
Length Surveyed
526.1 ft.
Total Length
526.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 04 0011 to 04 0010
MH: 04 0011MH: 04 0010downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - 12:03 AM0 ft. MWL - Water Level, 25 %of cross sectional area0.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start8.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start61.7 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - MAG COAT521.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Finish521.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Finish521.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish521.9 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - MAG COAT526.1 ft. AMH - Downstream Manhole, Survey Ends - 01:36 AM

Observations (12)

DistanceCodeObservation
521.9DAGS
0.2DAGS
521.9DAGS
526.1AMH01:36 AM
0MWM
521.9SSS
0DAGS
521.9SZCMAG COAT
0AMH12:03 AM
0MWL
61.7SZCMAG COAT
8.8SSS

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-05-18T00:03:23-07:00
documentation
REVELES, CASTILLO, SKINNER
is_lateral_inspection
false