Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2017, 08:22 AM

  • D 0052_D JOINT_272017_003626.mp4

Date
02/07/2017
W/O
0607786
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00152
PipeID
P21294
Time
12:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0432
Sewer Name
D JOINT OUTFALL D - UNIT 2B
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20170207MDM_JOINT_OUTFALL_D_UNIT_2B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
D 0052
Downstream MH
D JOINT
Dir. of Survey
Downstream
Length Surveyed
7.5 ft.
Total Length
7.5 ft.
Structural Index
5
Structural Quick
5241
Structural Rating
14
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole D 0052 to D JOINT
MH: D 0052MH: D JOINTdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:25AM0 ft. MWL - Water Level, 80 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CVIRCUM & LONG REBAR2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM &LONG REBAR7.3 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM & LONG REBAR7.3 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG7.5 ft. AMH - Downstream Manhole, Survey Ends - 12:50AM(ZOOM 5.5' APPEARS AS SIPHON

Observation photos (5)

  • Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CVIRCUM & LONG REBAR

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CVIRCUM & LONG REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM &LONG REBAR

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM &LONG REBAR

  • Downstream Manhole, Survey Ends - 12:50AM(ZOOM 5.5' APPEARS AS SIPHON

    7.5 ft. - Downstream Manhole, Survey Ends - 12:50AM(ZOOM 5.5' APPEARS AS SIPHON

All inspections of P21294Work order 0607786

Observations (10)

DistanceCodeObservation
7.5AMH12:50AM(ZOOM 5.5' APPEARS AS SIPHON
2DAGS—
2SAMSEVERE AGG
7.3SRCCIRCUM & LONG REBAR
0AMH12:25AM
2SRCCVIRCUM & LONG REBAR
7.3SAMSEVERE AGG
2SRCCIRCUM &LONG REBAR
0MWL—
0MWM—

Properties (7)

custom_field_three
CORRODED CIRCUM & LONG REBAR
custom_field_two
2
customer
LACSD
datetime
2017-02-07T00:22:31-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false
year_laid
19970821