Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2017, 11:12 AM
  • D 0158_D 0095 _12222017_030111.mp4

Date
12/22/2017
W/O
674040
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00156
PipeID
P09999
Time
3:12 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5292
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
WO_674040_TV05171_DEC2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
D 0158
Downstream MH
D 0095
Dir. of Survey
Downstream
Length Surveyed
278.5 ft.
Total Length
278.5 ft.
Structural Index
3
Structural Quick
3I2E
Structural Rating
209
O&M Index
3
O&M Quick
3I00
O&M Rating
147
Overall Index
3
Overall Quick
Overall Rating
356
Pipe schematic from manhole D 0158 to D 0095
MH: D 0158MH: D 0095downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - D 01582 ft. MGO - General Observation - MAG COATING 80%21.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start32.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE138.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start278.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish278.5 ft. AMH - Downstream Manhole, Survey Ends - D 0095278.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    32.4 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

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

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

  • Downstream Manhole, Survey Ends - D 0095

    278.5 ft. - Downstream Manhole, Survey Ends - D 0095

Observations (11)

DistanceCodeObservation
278.5SAP
278.5DSZ
0MWL
0MGOCONNECTION AT MH 8 O'CLOCK
0AMHD 0158
2MGOMAG COATING 80%
138.4SSS
21.3SAP
278.5AMHD 0095
32.4DSZSLUDGE
278.5SSS

Properties (4)

additional_info
SC346430
custom_field_two
2
customer
LACSD
datetime
2017-12-22T03:12:09-08:00