Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2020, 07:26 AM
  • 05 2221_05 2220_08062020_004110.mp4

Date
08/06/2020
W/O
844901
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00555
PipeID
P07545
Time
12:26 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7940
Sewer Name
SO HAWTHORNE-WARFIELD AV EXT RELF TR, SECTS 4B&4D
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
WO_844901_TV05274_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
27 in.
Upstream MH
05 2221
Downstream MH
05 2220
Dir. of Survey
Downstream
Length Surveyed
414.5 ft.
Total Length
414.5 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
410
O&M Index
2
O&M Quick
2O00
O&M Rating
164
Overall Index
2
Overall Quick
Overall Rating
574
Pipe schematic from manhole 05 2221 to 05 2220
MH: 05 2221MH: 05 2220downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 22210 ft. MWL - Water Level, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 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, Start412 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish412 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish414.5 ft. AMH - Downstream Manhole, Survey Ends - 05 2220

Observations (10)

DistanceCodeObservation
414.5AMH05 2220
2CM
0MWM
2DAGS
412SSS
2SSS
412DAGS
412CM
0AMH05 2221
0MWL

Properties (8)

additional_info
SC411800
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2020-08-06T00:26:00-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
27103