Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2022, 06:42 PM
  • 29 0196A_29 0196_08152022_120051.mp4

Date
08/15/2022
W/O
967346
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01025
PipeID
P24096
Time
11:42 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10364
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_967346_TV29056_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0196A
Downstream MH
29 0196
Dir. of Survey
Downstream
Length Surveyed
253.3 ft.
Total Length
253.3 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
250
O&M Index
2
O&M Quick
2I00
O&M Rating
100
Overall Index
2
Overall Quick
Overall Rating
350
Pipe schematic from manhole 29 0196A to 29 0196
MH: 29 0196AMH: 29 0196downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 0196A0 ft. MWM - Water Mark, 10 %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, Start66 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"68.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"147.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"167.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4" - OPEN170.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN209.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN251 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish251 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish251 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253.3 ft. AMH - Downstream Manhole, Survey Ends - 29 0196

Observations (16)

DistanceCodeObservation
147.6TBA
0MWL
0AMH29 0196A
253.3AMH29 0196
251DAGS
2CM
251CM
2DAGS
0MWM
167.6TFOPEN
2SSS
68.3TFA
251SSS
170.1TFOPEN
209.9TBOPEN
66TFA

Properties (7)

additional_info
630098081522062
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
2
customer
1
datetime
2022-08-15T11:42:07-07:00
documentation
PROPIPE
is_lateral_inspection
false