Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2016, 09:13 AM
  • 05 1019_05 1018 _12302016_012448.mp4

Date
12/30/2016
W/O
613357
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00421
PipeID
P06253
Time
1:13 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3953
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
EL SEGUNDO, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Routine Assessment
Project
WO_613357_TV05010_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1019
Downstream MH
05 1018
Dir. of Survey
Downstream
Length Surveyed
365.7 ft.
Total Length
365.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
146
Pipe schematic from manhole 05 1019 to 05 1018
MH: 05 1019MH: 05 1018downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 10190 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start9.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 11 to 03 o'clock, , within 8 inches of joint: YES362.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish365.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK365.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1018

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 11 to 03 o'clock,  , within 8 inches of joint: YES

    9.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 11 to 03 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0AMH05 1019
0MWL
0MWM
9.1DAE
362.7DAGS
365.7MGOCONNECTION AT MH 9 O'CLOCK
365.7AMH05 1018
3.1DAGS

Properties (5)

additional_info
SC306466
custom_field_two
4
customer
LACSD
datetime
2016-12-30T01:13:00-08:00
sewer_category
Gravity