Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2020, 05:54 AM

  • 22 0956_22 0955_07282020_230901.mp4

Date
07/28/2020
W/O
844703
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00790
PipeID
P17326
Time
10:54 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7887
Sewer Name
BASE LINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_844703_TV22003_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0956
Downstream MH
22 0955
Dir. of Survey
Downstream
Length Surveyed
271.6 ft.
Total Length
271.6 ft.
Structural Index
2
Structural Quick
322J
Structural Rating
112
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
2
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole 22 0956 to 22 0955
MH: 22 0956MH: 22 0955downstream0 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 09560 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COAT25.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN269.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish269.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish269.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish271.6 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE271.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0955271.6 ft. MGO - General Observation - ROACHES @ MH

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • 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

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

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

  • General Observation - ROACHES @ MH

    271.6 ft. - General Observation - ROACHES @ MH

All inspections of P17326Work order 844703

Observations (16)

DistanceCodeObservation
271.6MGOCONN @ MH 3 O' CLOCK/ACTIVE
2DAGS—
25.4TBOPEN
0MGOCONN @ MH 3 O' CLOCK/ACTIVE
0AMH22 0956
0MWL—
269.4SSS—
0MGOROACHES @ MH
2SAP—
2SSS—
269.4SAP—
0MWM—
271.6AMH22 0955
2MGO70% MAG COAT
271.6MGOROACHES @ MH
269.4DAGS—

Properties (7)

additional_info
SC411727
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-07-28T22:54:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false