Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 10:01 AM

  • C 0560_C 0559_04102017_030143.mp4

Date
10/04/2017
W/O
663487
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00362
PipeID
P04744
Time
3:01 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4820
Sewer Name
C JOINT OUTFALL C - UNIT 4D
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
12
Purpose
Routine Assessment
Project
WO_663487_TV03080_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
C 0560
Downstream MH
C 0559
Dir. of Survey
Downstream
Length Surveyed
403.1 ft.
Total Length
403.1 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
18
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole C 0560 to C 0559
MH: C 0560MH: C 0559downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 056018.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start18.8 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start86.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES134.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Finish150 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES178.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start221.3 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES296.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES339 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start344.1 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES347.8 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start363.2 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Finish363.2 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Start383.4 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish400.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Finish400.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish400.8 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish403.1 ft. AMH - Downstream Manhole, Survey Ends - C 0559

Observation photos (11)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start

    18.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start

  • Deposits Settled Fine, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    18.8 ft. - Deposits Settled Fine, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    86.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    150 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    178.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    221.3 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    296.5 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start

    339 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    344.1 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start

    347.8 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

    363.2 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

All inspections of P04744Work order 663487

Observations (22)

DistanceCodeObservation
178.1DAGS—
347.8FL—
0MWM—
0MGOCONNECTION AT MH 9 OCLOCK
150CL—
403.1AMHC 0559
400.8DAE—
134.4DAE—
339DAE—
400.8DAGS—
344.1CM—
383.4FM—
0MWL—
363.2FL—
0AMHC 0560
296.5CL—
221.3CL—
18.8DAE—
400.8DSF—
86.2CL—
18.8DSF—
363.2FM—

Properties (5)

additional_info
SC353069
custom_field_two
3
customer
LACSD
datetime
2017-10-04T03:01:34-07:00
is_lateral_inspection
false