Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2020, 07:11 PM
  • 29 0288_29 0817_09152020_122250.mp4

Date
09/15/2020
W/O
850185
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00375
PipeID
P25787
Time
12:11 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7343
Sewer Name
ORANGE AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_850185_TV29040_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0817
Downstream MH
29 0288
Dir. of Survey
Upstream
Length Surveyed
152.8 ft.
Total Length
152.8 ft.
Structural Index
2
Structural Quick
2E00
Structural Rating
60
O&M Index
2
O&M Quick
2E00
O&M Rating
60
Overall Index
2
Overall Quick
Overall Rating
120
Pipe schematic from manhole 29 0817 to 29 0288
MH: 29 0817MH: 29 0288upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 02880.8 ft. MGO - General Observation - ROACHES @ MH2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish43.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN55.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN99.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN122.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN150.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start150.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start152.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE152.8 ft. MWL - Water Level, 10 %of cross sectional area152.8 ft. AMH - Downstream Manhole, Survey Begins - 29 0817152.8 ft. MWM - Water Mark, 15 %of cross sectional area

Observations (14)

DistanceCodeObservation
150SSS
152.8AMH29 0288
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS
0MWL
2DAGS
53.6TFOPEN
0AMH29 0817
30.3TFOPEN
97.4TFOPEN
0MWM
150DAGS
152MGOROACHES @ MH
109.1TFOPEN

Properties (8)

additional_info
SC411342
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-15T12:11:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39295