Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2020, 05:36 AM
  • 01 0385_01 0384_04062020_224145.mp4

Date
04/06/2020
W/O
818867
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00208
PipeID
P00864
Time
10:36 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7552
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_818867_TV01032_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
01 0385
Downstream MH
01 0384
Dir. of Survey
Downstream
Length Surveyed
143.4 ft.
Total Length
143.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 01 0385 to 01 0384
MH: 01 0385MH: 01 0384downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03850 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0.1 ft. MWM - Water Mark, 15 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES, Start2.2 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Start16 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Finish142.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK142.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES, Finish143.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0384

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWL
0AMH01 0385
2.2DAGS
2.2DAE
0.1MWM
16DAE
142.6MGOCONNECTION AT MH 9 O'CLOCK
142.6DAGS
143.4AMH01 0384
0MGOCONNECTION AT MH 6 O'CLOCK

Properties (8)

additional_info
SC411111
custom_field_two
4
customer
LACSD
datetime
2020-04-06T22:36:12-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
35628