Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2017, 12:40 AM
  • 01 0456_01 0455_010102_021519.mp4

Date
02/17/2017
W/O
624309
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00208
PipeID
P00938
Time
4:40 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
4310
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.
06
Purpose
Routine Assessment
Project
WO_624309_TV01032_MAR2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0455
Downstream MH
01 0456
Dir. of Survey
Upstream
Length Surveyed
131.1 ft.
Total Length
131.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
52
Pipe schematic from manhole 01 0455 to 01 0456
MH: 01 0455MH: 01 0456upstream0 ft. MGO - General Observation - CONNECTION AT 3 O CLOCK0 ft. MGO - General Observation - CONNECTION AT 9 O CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 01 04560 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish128.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start131.1 ft. AMH - Downstream Manhole, Survey Begins - 01 0455131.1 ft. MWM - Water Mark, 20 %of cross sectional area131.1 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
131.1MGOCONNECTION AT 3 O CLOCK
131.1MGOCONNECTION AT 9 O CLOCK
0AMH01 0455
2.7DAGS
131.1AMH01 0456
0MWM
131.1DAGS
0MWL

Properties (6)

additional_info
SC318727
custom_field_two
4
customer
LACSD
datetime
2017-02-17T16:40:07-08:00
sewer_category
Gravity
year_laid
37179