Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2017, 08:53 AM
  • A 0402_A 0401 _23012018_144301.mpg

Date
10/25/2017
W/O
668747
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00322
PipeID
P08062
Time
1:53 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5112
Sewer Name
A JOA-1A LONG BEACH WRP SLUDGE GRAVITY SEWER
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
10
Purpose
Routine Assessment
Project
WO_668747_TV19010_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
A 0401
Downstream MH
A 0402
Dir. of Survey
Upstream
Length Surveyed
335.3 ft.
Total Length
335.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0401 to A 0402
MH: A 0401MH: A 0402upstream0 ft. AMH - Upstream Manhole, Survey Ends - A 04023.2 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish3.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish262.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE328.3 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start335.3 ft. MWL - Water Level, 40 %of cross sectional area335.3 ft. AMH - Downstream Manhole, Survey Begins - A 0401335.3 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (1)

  • Deposits Attached Other, 10 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    7 ft. - Deposits Attached Other, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWL
0AMHA 0401
335.3AMHA 0402
332.1DAZ
332.1DSZ
7DAZ
0MWM
72.6DSZSLUDGE

Properties (6)

additional_info
SC348320
custom_field_two
3
customer
LACSD
datetime
2017-10-25T01:53:02-07:00
documentation
PROPIPE
is_lateral_inspection
false