Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2020, 07:36 AM
  • 05 2173_05 2172_12222020_002114.mp4

Date
12/21/2020
W/O
859962
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00509
PipeID
P07316
Time
11:36 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8355
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.
10
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 2172
Downstream MH
05 2173
Dir. of Survey
Upstream
Length Surveyed
600.3 ft.
Total Length
600.3 ft.
Structural Index
2
Structural Quick
2W00
Structural Rating
238
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
238
Pipe schematic from manhole 05 2172 to 05 2173
MH: 05 2172MH: 05 2173upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 21733.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish598.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start598.3 ft. MGO - General Observation - MAG COAT600.3 ft. MWL - Water Level, 35 %of cross sectional area600.3 ft. AMH - Downstream Manhole, Survey Begins - 05 2172600.3 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (2)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

Observations (7)

DistanceCodeObservation
0MWL
600.3AMH05 2173
2SSS
2MGOMAG COAT
0AMH05 2172
597.1SSS
0MWM

Properties (7)

custom_field_three
SPALLING, U/S MANHOLE PAVED OVER
custom_field_two
3
customer
1
datetime
2020-12-21T23:36:31-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26616