Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 11:09 AM

  • F 0231_F 0230_02232021_032208.mp4

Date
02/23/2021
W/O
875064
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00051
PipeID
P10361
Time
3:09 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
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
63 in.
Upstream MH
F 0231
Downstream MH
F 0230
Dir. of Survey
Downstream
Length Surveyed
217.1 ft.
Total Length
217.1 ft.
Structural Index
2
Structural Quick
3F2H
Structural Rating
194
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
—
Overall Rating
298
Pipe schematic from manhole F 0231 to F 0230
MH: F 0231MH: F 0230downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02312 ft. MMC - Material Change, Vitrified clay pipe2 ft. MGO - General Observation - 55% MAG COAT2 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 03 to 09 o'clock, , within 8 inches of joint: YES, Start32.3 ft. MGO - General Observation - UNMAPPED MH36.1 ft. MMC - Material Change, Reinforced concrete pipe36.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"171 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS214.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish214.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish214.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish215 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish217.1 ft. AMH - Downstream Manhole, Survey Ends - F 0230, RUN LIST STATES MH AT 183'.217.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Material Change, Reinforced concrete pipe

    36.1 ft. - Material Change, Reinforced concrete pipe

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    36.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P10361Work order 875064

Observations (19)

DistanceCodeObservation
2MMC—
36.1MMC—
214.8DAGS—
217.1AMHF 0230, RUN LIST STATES MH AT 183'.
32.3MGOUNMAPPED MH
171DSZDEBRIS
0MWL—
2MGO55% MAG COAT
214.8SAV—
2SSS—
214.8DSZ—
2DAGS—
217.1MGOCONN @ MH 3 O'CLOCK/OPEN
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
215SSS—
0MWM—
0AMHF 0231
36.1SAV—
130.6TB—

Properties (7)

additional_info
630069022221201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-02-23T03:09:03-08:00
documentation
PRO PIPE
is_lateral_inspection
false