Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2017, 06:05 AM

  • 22 0732_22 0731 _09182017_230545.mp4

Date
09/18/2017
W/O
657961
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00818
PipeID
P17088
Time
11:05 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4976
Sewer Name
22 LONE HILL AVENUE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
14
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
22 0732
Downstream MH
22 0731
Dir. of Survey
Downstream
Length Surveyed
278.7 ft.
Total Length
278.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
2
Overall Quick
—
Overall Rating
110
Pipe schematic from manhole 22 0732 to 22 0731
MH: 22 0732MH: 22 0731downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07320 ft. MWL - Water Level, 10 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start111.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"190.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"269.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"277 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH278.7 ft. MGO - General Observation - CONNECTION AT 3 OC278.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish278.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0731

Observation photos (1)

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

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

All inspections of P17088Work order 657961

Observations (11)

DistanceCodeObservation
0MWM—
278.7MGOCONNECTION AT 3 OC
269.3TF—
0AMH22 0732
2.4DAGS—
190.6TF—
278.7DAGS—
278.7AMH22 0731
111.2TF—
277MGOSPALLING THROUGHOUT THE REACH
0MWL—

Properties (5)

additional_info
SC345968
custom_field_two
3
customer
LACSD
datetime
2017-09-18T23:05:07-07:00
is_lateral_inspection
false