Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2020, 08:42 AM

  • 22 0998_22 0997A_11192020_005325.mp4

Date
11/19/2020
W/O
854940
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00819
PipeID
P25672
Time
12:42 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8252
Sewer Name
LORAINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_854940_TV22109_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0998
Downstream MH
22 0997A
Dir. of Survey
Downstream
Length Surveyed
246.1 ft.
Total Length
246.1 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
144
O&M Index
2
O&M Quick
412I
O&M Rating
102
Overall Index
3
Overall Quick
—
Overall Rating
246
Pipe schematic from manhole 22 0998 to 22 0997A
MH: 22 0998MH: 22 0997Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 09980 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 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, Start22.8 ft. MGO - General Observation - MAG COATING THROUGHOUT29 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES - POSSIBLE DEPOSITS/ENCRUSTATION59.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"157.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"173.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"210.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"238.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish244.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish246.1 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK246.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0997A246.1 ft. MGO - General Observation - ROACHES IN MH

Observation photos (5)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

  • General Observation - MAG COATING THROUGHOUT

    22.8 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - ROACHES IN MH

    246.1 ft. - General Observation - ROACHES IN MH

All inspections of P25672Work order 854940

Observations (19)

DistanceCodeObservation
22.8MGOMAG COATING THROUGHOUT
108.7TFC—
246.1MGOCONNECTION AT MH 9 OCLOCK
29DAEPOSSIBLE DEPOSITS/ENCRUSTATION
157.6TFC—
244.1DAGS—
246.1AMH22 0997A
0AMH22 0998
59.6TFC—
173.5TFA—
244.1SAP—
2SAP—
210.3TFC—
246.1MGOROACHES IN MH
238.5TFC—
2DAGS—
0MWM—
0MGOROACHES IN MH
0MWL—

Properties (7)

additional_info
630069111820201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-11-19T00:42:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false