Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 06:46 AM
  • C 0569_C 0568_03102017_234850.mp4

Date
10/03/2017
W/O
663487
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00362
PipeID
P04753
Time
11:46 PM
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.
08
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 0569
Downstream MH
C 0568
Dir. of Survey
Downstream
Length Surveyed
326.5 ft.
Total Length
326.5 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
22
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
24
Pipe schematic from manhole C 0569 to C 0568
MH: C 0569MH: C 0568downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 05690 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area37.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES48.7 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: YES100.5 ft. MWL - Water Level, 15 %of cross sectional area100.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.8 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES118.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start138.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish138.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start159.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish159.4 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO, Start213 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish224.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES231.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start273.1 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Start273.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish319 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish326.5 ft. AMH - Downstream Manhole, Survey Ends - C 0568

Observation photos (9)

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

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

  • Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 10 o'clock,  , within 8 inches of joint: YES

    48.7 ft. - Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: YES

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    109.8 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

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

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

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

    138.3 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

    159.4 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

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

    224.3 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, Start

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

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

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

Observations (20)

DistanceCodeObservation
159.4FL
118.8CL
109.8CM
37.5CL
138.3FL
326.5AMHC 0568
159.4FM
0AMHC 0569
138.2CL
224.3CL
231.8CL
0MWL
319FM
0MWM
100.5MWL
48.7DAR
213FM
273.1FM
100.8TBA
273.1CL

Properties (5)

additional_info
SC353069
custom_field_two
3
customer
LACSD
datetime
2017-10-03T23:46:52-07:00
is_lateral_inspection
false