Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 04:45 PM
  • C 0402_C 0401_3282017_094854.mp4

Date
03/28/2017
W/O
0631627
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00143
PipeID
P09870
Time
9:45 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7370
Sewer Name
C JOINT OUTFALL C - UNIT 8E
City
ARTESIA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
40
Purpose
Routine Assessment
Project
20170328AM_JOINT_OUTFALL_C_UNIT_8E
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
C 0402
Downstream MH
C 0401
Dir. of Survey
Downstream
Length Surveyed
401.2 ft.
Total Length
401.2 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole C 0402 to C 0401
MH: C 0402MH: C 0401downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. AMH - Upstream Manhole, Survey Begins - 9:47 AM2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. MGP - General Photograph - SPALLING101.4 ft. MGO - General Observation - SAG/DIP IN GRADE399.7 ft. MGO - General Observation - SAGS/DIP IN GRADES THROUGHOUT THE REACH399.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399.7 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH400.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.401.2 ft. AMH - Downstream Manhole, Survey Ends - 10:06 AM

Observation photos (4)

  • Water Mark, 40 %of cross sectional area

    0 ft. - Water Mark, 40 %of cross sectional area

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

    2.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - SPALLING

    14 ft. - General Photograph - SPALLING

  • General Observation - SAG/DIP IN GRADE

    101.4 ft. - General Observation - SAG/DIP IN GRADE

Observations (12)

DistanceCodeObservation
400.2MGOROACHES INSIDE THE MH.
14MGPSPALLING
0MWL
399.7MGOSAGS/DIP IN GRADES THROUGHOUT THE REACH
401.2AMH10:06 AM
0MWM
0MGOROACHES INSIDE THE MH.
101.4MGOSAG/DIP IN GRADE
0AMH9:47 AM
399.7SSS
399.7MGOSLIGHT GREASE THROUGHOUT THE REACH
2.2SSS

Properties (6)

custom_field_three
SPALLING THROUGHOUT THE REACH
custom_field_two
3
customer
LACSD
datetime
2017-03-28T09:45:38-07:00
documentation
MIRANDA, FRANKLIN, BRAR
is_lateral_inspection
false