Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2017, 06:41 AM
  • 01 0672_01 0671A_12092017_234857.mp4

Date
09/12/2017
W/O
657829
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P26484
Time
11:41 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4923
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.
14
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 0672
Downstream MH
01 0671A
Dir. of Survey
Downstream
Length Surveyed
82.7 ft.
Total Length
82.7 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 0672 to 01 0671A
MH: 01 0672MH: 01 0671Adownstream0 ft. MWM - Water Mark, 65 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06723.5 ft. MGO - General Observation - MAGNEZIUM H.O COATING start3.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start79.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish79.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish82.7 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH82.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0671A

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
0MWM
82.7MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWL
79.1MGOMAGNEZIUM H.O COATING finish
79.1SAV
0AMH01 0672
82.7AMH01 0671A
3.5MGOMAGNEZIUM H.O COATING start
3.5SAV

Properties (4)

additional_info
SC345830
custom_field_two
3
customer
LACSD
datetime
2017-09-12T23:41:01-07:00