Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 4, 2020, 05:56 AM
  • 05 2646_05 2645 _11032020_220406.mp4

Date
11/03/2020
W/O
855371
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01146
PipeID
P26118
Time
9:56 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8144
Sewer Name
PALOS VERDES NORTH SLOPE REPLACEMENT TRUNK, SECT 1A
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_855371_TV05087_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 2646
Downstream MH
05 2645
Dir. of Survey
Downstream
Length Surveyed
284.8 ft.
Total Length
284.8 ft.
Structural Index
2
Structural Quick
322K
Structural Rating
130
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
242
Pipe schematic from manhole 05 2646 to 05 2645
MH: 05 2646MH: 05 2645downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26460 ft. MWL - Water Level, 20 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start255 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start282 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish282 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish284 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish284.8 ft. AMH - Downstream Manhole, Survey Ends - 05 2645284.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observations (13)

DistanceCodeObservation
2CM
2SSS
282CM
0MWM
282DAGS
0AMH05 2646
284.8AMH05 2645
0MWL
282SSS
284MWLS
255MWLS
284.8MGOCONNECTION AT MH 3 O'CLOCK
2DAGS

Properties (8)

additional_info
6301103200075P1
custom_field_three
RFIR NO SEVERE DEFECTS
custom_field_two
3
customer
1
datetime
2020-11-03T21:56:00-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
40008