Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2018, 05:52 PM
  • 30 0021_30 0020_6212018_124512.mp4

Date
06/21/2018
W/O
0706884
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00878
PipeID
P17722
Time
10:52 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0900
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
MANHATTAN BEACH
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
02
Purpose
Routine Assessment
Project
20180621SHO_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
30 0021
Downstream MH
30 0020
Dir. of Survey
Downstream
Length Surveyed
415 ft.
Total Length
415 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 30 0021 to 30 0020
MH: 30 0021MH: 30 0020downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12450 ft. MWM - Water Mark, 40 %of cross sectional area8 ft. MGO - General Observation - 90% MAG COAT INTACT58.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - UNDER THE MAG415 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish415 ft. AMH - Downstream Manhole, Survey Ends - 0155

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - UNDER THE MAG

    58.7 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - UNDER THE MAG

Observations (7)

DistanceCodeObservation
415SAV
0MWL
0AMH1245
0MWM
8MGO90% MAG COAT INTACT
415AMH0155
58.7SAVUNDER THE MAG

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2018-06-21T10:52:08-07:00
documentation
OBREGON, BRAR, PARAISO
is_lateral_inspection
false