Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 07:03 PM

  • D 0087_D 0086_632020_121347.mp4

Date
06/03/2020
W/O
0828924
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00155
PipeID
P09987
Time
12:03 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1437
Sewer Name
D JOINT OUTFALL D - UNIT 5
City
GARDENA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20200603SHO_JOINT_OUTFALL_D_UNIT_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
D 0087
Downstream MH
D 0086
Dir. of Survey
Downstream
Length Surveyed
298.4 ft.
Total Length
298.4 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
15
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
4
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole D 0087 to D 0086
MH: D 0087MH: D 0086downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH D 00872.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start176 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES182.4 ft. TBD - Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: NO, 6" - POSSIBLE BREAK IN CONNECTION292.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start297.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish298.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298.4 ft. AMH - Downstream Manhole, Survey Ends - NH D 0086298.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    176 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: NO, 6" - POSSIBLE BREAK IN CONNECTION

    182.4 ft. - Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: NO, 6" - POSSIBLE BREAK IN CONNECTION

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    292.9 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P09987Work order 0828924

Observations (12)

DistanceCodeObservation
298.4SAV—
2.7SSS—
2.7SAV—
0MWL—
176SRV—
298.4AMHNH D 0086
0MWM—
182.4TBDPOSSIBLE BREAK IN CONNECTION
0AMHMH D 0087
298.4SSS—
292.9SRV—
297.1SRV—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2020-06-03T12:03:51-07:00
documentation
OBREGON, IGNACIO, RUVALCABA, CASTILLO
is_lateral_inspection
false