Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2017, 10:25 AM
  • 01 0665_01 0664_14092017_035529.mp4

Date
09/14/2017
W/O
657829
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01373
Time
3:25 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4924
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
LYNWOOD
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_657829_TV01115_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
01 0665
Downstream MH
01 0664
Dir. of Survey
Downstream
Length Surveyed
254.6 ft.
Total Length
254.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 01 0665 to 01 0664
MH: 01 0665MH: 01 0664downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06651 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start249.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish254.6 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH254.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0664

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    1 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0MWL
0MWM
254.6MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
1SAV
0AMH01 0665
254.6AMH01 0664
249.5SAV

Properties (4)

additional_info
SC345831
custom_field_two
3
customer
LACSD
datetime
2017-09-14T03:25:31-07:00