Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2017, 07:44 AM

  • 02 1821_02 1820_10102017_004454.mpg

Date
10/10/2017
W/O
663355
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00236
PipeID
P04168
Time
12:44 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5106
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_663355_TV02017_OCT2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1821
Downstream MH
02 1820
Dir. of Survey
Downstream
Length Surveyed
347.8 ft.
Total Length
347.8 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 02 1821 to 02 1820
MH: 02 1821MH: 02 1820downstream0 ft. AMH - Upstream Manhole, Survey Begins0 ft. MWL - Water Level, 20 %of cross sectional area0.1 ft. MWM - Water Mark, 35 %of cross sectional area5.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start13.6 ft. MGO - General Observation - MAG LINING 10%171 ft. MGO - General Observation - MAG PEELING FROM SURFACE345.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish347.8 ft. MWL - Water Level, 20 %of cross sectional area347.8 ft. MWM - Water Mark, 35 %of cross sectional area347.8 ft. AMH - Downstream Manhole, Survey Ends

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    5.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG PEELING FROM SURFACE

    171 ft. - General Observation - MAG PEELING FROM SURFACE

All inspections of P04168Work order 663355

Observations (10)

DistanceCodeObservation
0AMH—
171MGOMAG PEELING FROM SURFACE
347.8MWL—
13.6MGOMAG LINING 10%
0MWL—
0.1MWM—
347.8MWM—
5.9SAP—
347.8AMH—
345.1SAP—

Properties (5)

custom_field_two
CR3
customer
LACSD
datetime
2017-10-10T00:44:29-07:00
documentation
PROPIPE
is_lateral_inspection
false