Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2020, 09:24 AM
  • 22 0997_22 0996_11192020_013401.mp4

Date
11/19/2020
W/O
854940
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00819
PipeID
P17367
Time
1:24 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 0997
Downstream MH
22 0996
Dir. of Survey
Downstream
Length Surveyed
167.3 ft.
Total Length
167.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 22 0997 to 22 0996
MH: 22 0997MH: 22 0996downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 09970 ft. MWM - Water Mark, 50 %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, Start7.2 ft. MGO - General Observation - MAG COATING THROUGHOUT63.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"113.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"164.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish164.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish164.8 ft. MGO - General Observation - ROACHES IN MH167.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0996167.3 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (4)

  • 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

    7.2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - ROACHES IN MH

    164.8 ft. - General Observation - ROACHES IN MH

Observations (14)

DistanceCodeObservation
2SAP
125.6TFC
164.8DAGS
167.3AMH22 0996
164.8SAP
167.3MGOCONNECTION AT MH 3 OCLOCK
113.3TFC
0MWL
63.8TFC
0AMH22 0997
2DAGS
164.8MGOROACHES IN MH
0MWM
7.2MGOMAG COATING THROUGHOUT

Properties (7)

additional_info
630069111820201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-11-19T01:24:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false