Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2021, 08:32 AM

  • D 0092_D 0091_11012021_013612.mp4

Date
11/01/2021
W/O
916725
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00156
PipeID
P09993
Time
1:32 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9516
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_916725_TV05166_OCT2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
42 in.
Upstream MH
D 0092
Downstream MH
D 0091
Dir. of Survey
Downstream
Length Surveyed
292.6 ft.
Total Length
292.6 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
410
Pipe schematic from manhole D 0092 to D 0091
MH: D 0092MH: D 0091downstream0 ft. MGO - General Observation - CONN @ MH 10 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - D 00920 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE3.3 ft. MGO - General Observation - 60% MAG COAT290 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish290 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish292.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish292.6 ft. MSA - Survey Abandoned - CAM BLKD BY 20% SLUDGE292.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish

Observation photos (3)

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE

    3.3 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE

  • Survey Abandoned - CAM BLKD BY 20% SLUDGE

    292.6 ft. - Survey Abandoned - CAM BLKD BY 20% SLUDGE

All inspections of P09993Work order 916725

Observations (17)

DistanceCodeObservation
292.6SAV—
0MGOCONN @ MH 10 O'CLOCK/UNKNOWN
290SSS—
2DAGS—
0AMHD 0092
0MWM—
0MGOCONN @ MH 3 O'CLOCK/CAPPED
2SSS—
0MWL—
3.3DSZSLUDGE
290DAGS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
292.6MSACAM BLKD BY 20% SLUDGE
2SAV—
0MGOROACHES @ MH
292.6DSZ—
3.3MGO60% MAG COAT

Properties (7)

additional_info
630074110121001
custom_field_three
AGGREGATE VISIBLE
custom_field_two
5
customer
1
datetime
2021-11-01T01:32:01-07:00
documentation
PROPIPE
is_lateral_inspection
false