Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2017, 10:21 AM

  • 03 0233_03 0232_31082017_034212.mp4

Date
08/31/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04834
Time
3:21 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4703
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
06
Purpose
Routine Assessment
Project
WO_652009_TV03103_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0232
Downstream MH
03 0233
Dir. of Survey
Upstream
Length Surveyed
321.6 ft.
Total Length
321.6 ft.
Structural Index
2
Structural Quick
322L
Structural Rating
140
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole 03 0232 to 03 0233
MH: 03 0232MH: 03 0233upstream0 ft. AMH - Upstream Manhole, Survey Ends - 03 02330 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0.1 ft. MGO - General Observation - CONNECTION AT 3 OC0.1 ft. MGO - General Observation - DROP CONNECTION AT 9 OC1.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish142.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start213.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start218.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO223.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO294.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES314.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start319.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start321.6 ft. AMH - Downstream Manhole, Survey Begins - 03 0232321.6 ft. MWM - Water Mark, 45 %of cross sectional area321.6 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (5)

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

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

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    97.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

    102.8 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    108 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P04834Work order 652009

Observations (17)

DistanceCodeObservation
7.3DAGS—
0AMH03 0232
321.5MGOCONNECTION AT 3 OC
27.1CL—
321.6AMH03 0233
97.8CL—
321.6CM—
321.6DSC—
0MWM—
320SSS—
0MWL—
321.6DAGS—
321.5MGODROP CONNECTION AT 9 OC
179.4DSC—
108CM—
2SSS—
102.8CL—

Properties (5)

additional_info
SC345644
custom_field_two
3
customer
LACSD
datetime
2017-08-31T03:21:02-07:00
sewer_category
Gravity