Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 10:04 AM
  • 01 0569_01 0568_02222019_021955.mp4

Date
02/22/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01056
Time
2:04 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6281
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_750737_TV01001_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
01 0569
Downstream MH
01 0568
Dir. of Survey
Downstream
Length Surveyed
376 ft.
Total Length
376 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
370
Pipe schematic from manhole 01 0569 to 01 0568
MH: 01 0569MH: 01 0568downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 01 05690 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - 70% MAG COAT THROUGHOUT372 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376 ft. AMH - Downstream Manhole, Survey Ends - 01 0568

Observation photos (1)

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

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

Observations (10)

DistanceCodeObservation
372SSS
0MWM
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0AMH01 0569
3.3SAP
3.3MGO70% MAG COAT THROUGHOUT
376AMH01 0568
373.3SAP
0MWL
2SSS

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-02-22T02:04:08-08:00
documentation
PROPIPE
is_lateral_inspection
false