Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2017, 07:38 PM
  • A 0418_A 0417 _13112017_115036.mpg

Date
11/13/2017
W/O
668747
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00322
PipeID
P08078
Time
11:38 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5134
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.
11
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 0418
Downstream MH
A 0417
Dir. of Survey
Downstream
Length Surveyed
112.7 ft.
Total Length
112.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4123
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole A 0418 to A 0417
MH: A 0418MH: A 0417downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 04187.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start12.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE30.3 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start33.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES112.3 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish112.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish112.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish112.7 ft. AMH - Downstream Manhole, Survey Ends - A 0417112.7 ft. MGO - General Observation - OILE IN CHANNEL

Observation photos (3)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    30.3 ft. - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    33.8 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
112.7AMHA 0417
112.7MGOOILE IN CHANNEL
33.8FL
12.6DSZSLUDGE
0MWM
7.1DAE
0MWL
30.3RFB
0AMHA 0418
112.3RFB
112.3DSZ
112.3DAE

Properties (4)

additional_info
SC348342
custom_field_two
2
customer
LACSD
datetime
2017-11-13T11:38:02-08:00