Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 28, 2017, 11:50 AM
  • C 0394_C 0393 _11282017_035027.mp4

Date
11/28/2017
W/O
674250
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00143
PipeID
P09861
Time
3:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5231
Sewer Name
C JOINT OUTFALL C - UNIT 8E
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
WO_674250_TV02139_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
C 0394
Downstream MH
C 0393
Dir. of Survey
Downstream
Length Surveyed
322.6 ft.
Total Length
322.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
2
Overall Quick
Overall Rating
137
Pipe schematic from manhole C 0394 to C 0393
MH: C 0394MH: C 0393downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03940 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 08 o'clock, , within 8 inches of joint: YES, Start285.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"288.3 ft. FS - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES320.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish320.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 08 o'clock, , within 8 inches of joint: YES, Finish322.6 ft. AMH - Downstream Manhole, Survey Ends - C 0393

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    288.3 ft. - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWL
0AMHC 0394
288.3FS
320.1DAE
285.6TB
322.6AMHC 0393
2DAGS
320.1DAGS
0MWM

Properties (7)

additional_info
SC346402
custom_field_two
4
customer
LACSD
datetime
2017-11-28T03:50:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26597