Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2017, 11:18 AM

  • C 0563C 0562District 03_10252017.mpg

Date
10/25/2017
W/O
668756
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00362
PipeID
P04747
Time
4:18 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5113
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.
08
Purpose
Routine Assessment
Project
WO_668756_TV03084_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
C 0563
Downstream MH
C 0562
Dir. of Survey
Downstream
Length Surveyed
445.4 ft.
Total Length
445.4 ft.
Structural Index
3
Structural Quick
4E3Q
Structural Rating
631
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
636
Pipe schematic from manhole C 0563 to C 0562
MH: C 0563MH: C 0562downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 05630 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.1 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - UNKNOWN11.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start67 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES148.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish149 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start164 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start172.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start228 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish266.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish347 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Start347.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start441.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish441.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish443 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish444 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish444 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish445.4 ft. AMH - Downstream Manhole, Survey Ends - C 0562

Observation photos (5)

  • Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - UNKNOWN

    10.1 ft. - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - UNKNOWN

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

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

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

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

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

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

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

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

All inspections of P04747Work order 668756

Observations (22)

DistanceCodeObservation
441.6DAGS—
2CM—
0MWL—
441.6FL—
0AMHC 0563
347.9FL—
266.9FL—
347FM—
172.9DAGS—
2SSS—
444SSS—
228FM—
11.9CL—
164FM—
10.1OBZUNKNOWN
148.8CL—
0MWM—
443FM—
445.4AMHC 0562
67FS—
444CM—
149FL—

Properties (3)

custom_field_two
CR 1
customer
LACSD
datetime
2017-10-25T04:18:42-07:00