Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 10:52 AM
  • F 0232_F 0231_02232021_030011.mp4

Date
02/23/2021
W/O
875064
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00051
PipeID
P10362
Time
2:52 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8580
Sewer Name
F JOINT OUTFALL F - UNIT 7J
City
LA MIRADA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_875064_TV18079_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
63 in.
Upstream MH
F 0232
Downstream MH
F 0231
Dir. of Survey
Downstream
Length Surveyed
195.9 ft.
Total Length
195.9 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
152
O&M Index
2
O&M Quick
2G00
O&M Rating
78
Overall Index
2
Overall Quick
Overall Rating
230
Pipe schematic from manhole F 0232 to F 0231
MH: F 0232MH: F 0231downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - F 0232, ABANDONED MH.2 ft. MGO - General Observation - 65% MAG COAT2 ft. SSS - Surface Spalling, 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, Start6.6 ft. MMC - Material Change, Vitrified clay pipe193 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish193 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish194.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish195.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE195.9 ft. AMH - Downstream Manhole, Survey Ends - F 0231, RUN LIST STATES MH AT 207'.

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Upstream Manhole, Survey Begins - F 0232, ABANDONED MH.

    0 ft. - Upstream Manhole, Survey Begins - F 0232, ABANDONED MH.

  • Material Change, Vitrified clay pipe

    6.6 ft. - Material Change, Vitrified clay pipe

Observations (13)

DistanceCodeObservation
2MGO65% MAG COAT
194.1DAGS
6.6MMC
193SSS
193SSS
2SSS
195.9MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM
0MWL
0DAGS
195.9AMHF 0231, RUN LIST STATES MH AT 207'.
2SSS
0AMHF 0232, ABANDONED MH.

Properties (7)

additional_info
630069022221201
custom_field_three
RFIR
custom_field_two
3
customer
1
datetime
2021-02-23T02:52:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false