Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2021, 12:10 PM

  • 22 0715_22 0714_11122021_042243.mp4

Date
11/12/2021
W/O
921733
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00826
PipeID
P17069
Time
4:10 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9496
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_921733_TV22167_NOV2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0715
Downstream MH
22 0714
Dir. of Survey
Downstream
Length Surveyed
288.5 ft.
Total Length
288.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
171
O&M Index
2
O&M Quick
2J00
O&M Rating
114
Overall Index
3
Overall Quick
—
Overall Rating
285
Pipe schematic from manhole 22 0715 to 22 0714
MH: 22 0715MH: 22 0714downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 07150 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 5 %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. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start53.7 ft. MGO - General Observation - MAG COATING THROUGHOUT107.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"175.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"286.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish288.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK288.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0714288.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - MAG COATING THROUGHOUT

    53.7 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    288.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17069Work order 921733

Observations (15)

DistanceCodeObservation
2DAGS—
286.5SAV—
53.7MGOMAG COATING THROUGHOUT
288.5MGOCONNECTION AT MH 9 O'CLOCK
288.5AMH22 0714
0AMH22 0715
107.6TFC—
286.5DAGS—
175.5TFC—
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
0MGOCOCKROACHES IN MANHOLE
0MWM—
288.5MGOCOCKROACHES IN MANHOLE
2SAV—
0MWL—

Properties (7)

additional_info
630069111221205
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-11-12T04:10:34-08:00
documentation
PRO PIPE
is_lateral_inspection
false