Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2020, 11:49 AM

  • 05 2171_05 2170_12212020_040738.mp4

Date
12/21/2020
W/O
859962
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00509
PipeID
P07314
Time
3:49 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8353
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_859962_TV05095_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
8 in.
Upstream MH
05 2171
Downstream MH
05 2170
Dir. of Survey
Downstream
Length Surveyed
126.8 ft.
Total Length
126.8 ft.
Structural Index
2
Structural Quick
3D2D
Structural Rating
122
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
—
Overall Rating
162
Pipe schematic from manhole 05 2171 to 05 2170
MH: 05 2171MH: 05 2170downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 21712 ft. MGO - General Observation - MAG COAT2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start75.9 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start75.9 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start126.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish126.8 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish126.8 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish126.8 ft. MSA - Survey Abandoned - DEBRIS126.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

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

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

  • Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    75.9 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    75.9 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DEBRIS

    126.8 ft. - Survey Abandoned - DEBRIS

All inspections of P07314Work order 859962

Observations (13)

DistanceCodeObservation
75.9DSC—
2.1SSS—
8.1SAP—
0MWM—
0MWL—
126.8SSS—
126.8DAGS—
2MGOMAG COAT
0AMH05 2171
126.8DSC—
126.8MSADEBRIS
75.9DAGS—
126.8SAP—

Properties (7)

custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2020-12-21T03:49:39-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26616