Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2020, 11:27 AM
  • 04 0012_04 0011_5152020_042907.mp4

Date
05/15/2020
W/O
0823728
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00408
PipeID
P11740
Time
4:27 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1420
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 0012
Downstream MH
04 0011
Dir. of Survey
Downstream
Length Surveyed
334.9 ft.
Total Length
334.9 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 0012 to 04 0011
MH: 04 0012MH: 04 0011downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:29 AM0 ft. MWM - Water Mark, 40 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Start14 ft. SSS - Surface Spalling, at 03 o'clock, within 8 inches of joint: YES, Start330.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Finish330.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Finish330.5 ft. SSS - Surface Spalling, at 03 o'clock, within 8 inches of joint: YES, Finish - MAG COAT334.3 ft. MGO - General Observation - A LOT OF DEBRIS ON BOTTOM334.9 ft. AMH - Downstream Manhole, Survey Ends - 04:45 AM

Observations (11)

DistanceCodeObservation
2.5DAGS
330.5DAGS
0MWL
0AMH04:29 AM
0MWM
14SSS
330.5DAGS
330.5SSSMAG COAT
334.9AMH04:45 AM
2.5DAGS
334.3MGOA LOT OF DEBRIS ON BOTTOM

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-05-15T04:27:12-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false