Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2020, 10:27 AM
  • 04 0009_04 0008_5182020_034310.mp4

Date
05/18/2020
W/O
0823728
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00408
PipeID
P20046
Time
3:27 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 0009
Downstream MH
04 0008
Dir. of Survey
Downstream
Length Surveyed
407 ft.
Total Length
407 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 0009 to 04 0008
MH: 04 0009MH: 04 0008downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03:41 AM0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Start8.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.4 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - MAG COAT399.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Finish399.5 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - MAG COAT399.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish399.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Finish407 ft. AMH - Downstream Manhole, Survey Ends - 04:13 AM

Observations (12)

DistanceCodeObservation
2DAGS
0MWL
8.4SSS
2DAGS
399.5DAGS
399.5SZCMAG COAT
8.4SZCMAG COAT
407AMH04:13 AM
0AMH03:41 AM
399.5SSS
399.5DAGS
0MWM

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-05-18T03:27:16-07:00
documentation
REVELES, CASTILLO, SKINNER
is_lateral_inspection
false