Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2021, 12:09 PM

  • 05 0094_05 0093_01142021_042513.mp4

Date
01/14/2021
W/O
865118
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00431
PipeID
P05384
Time
4:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8459
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_865118_TV05373_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
18 in.
Upstream MH
05 0094
Downstream MH
05 0093
Dir. of Survey
Downstream
Length Surveyed
71.4 ft.
Total Length
71.4 ft.
Structural Index
3
Structural Quick
5A3B
Structural Rating
128
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
3
Overall Quick
—
Overall Rating
154
Pipe schematic from manhole 05 0094 to 05 0093
MH: 05 0094MH: 05 0093downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 00940 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 25% MAG COAT3.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start69 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish71.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish71.4 ft. AMH - Downstream Manhole, Survey Ends - 05 0093 ZOOMED IN - APPARENTLY WEAK FLOW "OPPOSED BY" ACTIVE CONN. D/S & WEIGHT OF "LENGTHENING CABLE" ANOTHER NEGATIVE FACTOR CONTRIBUTING TO STOPPING OF FLOAT.71.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE71.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish71.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

    4.3 ft. - Surface Spalling, 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, Start

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

All inspections of P05384Work order 865118

Observations (15)

DistanceCodeObservation
4.3SSS—
71.4SRV—
10.1SRV—
71.4AMH05 0093 ZOOMED IN - APPARENTLY WEAK FLOW "OPPOSED BY" ACTIVE CONN. D/S & WEIGHT OF "LENGTHENING CABLE" ANOTHER NEGATIVE FACTOR CONTRIBUTING TO STOPPING OF FLOAT.
71.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
0MWL—
71.4SAP—
69DAGS—
3.9SAP—
0AMH05 0094
0MGOCONN @ MH 9 O'CLOCK/OPEN
2DAGS—
2MGO25% MAG COAT
71.4SSS—

Properties (7)

additional_info
630075011321202
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE/SPALLIN
custom_field_two
2
customer
1
datetime
2021-01-14T04:09:37-08:00
documentation
PROPIPE
is_lateral_inspection
false