Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 05:31 PM

  • C 0403A_C 0403_3282017_103515.mp4

Date
03/28/2017
W/O
0631627
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00143
PipeID
P09872
Time
10:31 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 0403
Downstream MH
C 0403A
Dir. of Survey
Upstream
Length Surveyed
373.8 ft.
Total Length
373.8 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole C 0403 to C 0403A
MH: C 0403MH: C 0403Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 10:57 AM1.1 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK1.1 ft. MGO - General Observation - ROACHES INSIDE THE MH.1.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.7 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH88.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start364.2 ft. IW - Infiltration Weeper, at 02 o'clock, within 8 inches of joint: YES364.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES364.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES368.8 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: NO373.8 ft. MWL - Water Level, 40 %of cross sectional area373.8 ft. AMH - Downstream Manhole, Survey Begins - 10:34 AM373.8 ft. MWM - Water Mark, 50 %of cross sectional area373.8 ft. MGO - General Observation - ROACHES INSIDE THE MH.

Observation photos (5)

  • Water Mark, 50 %of cross sectional area

    0 ft. - Water Mark, 50 %of cross sectional area

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: NO

    5 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: NO

  • Infiltration Weeper, at 02 o'clock, within 8 inches of joint: YES

    9.6 ft. - Infiltration Weeper, at 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES

    9.6 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES

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

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

All inspections of P09872Work order 0631627

Observations (14)

DistanceCodeObservation
372.7MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
0MWL—
0AMH10:34 AM
372.7MGOROACHES INSIDE THE MH.
9.6IW—
9.6CM—
0MWM—
372.1SSS—
9.6DAE—
0MGOROACHES INSIDE THE MH.
5CM—
373.8AMH10:57 AM
285.5SSS—
372.1MGOSLIGHT GREASE THROUGHOUT THE REACH

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
LACSD
datetime
2017-03-28T10:31:51-07:00
documentation
MIRANDA, FRANKLIN, BRAR, SHADLER
is_lateral_inspection
false