Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2018, 10:43 AM

  • 22 0961_22 0960_15082018_035758.mp4

Date
08/15/2018
W/O
717737
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00790
PipeID
P17331
Time
3:43 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5901
Sewer Name
22 BASE LINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_717737_TV22002_AUG2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0961
Downstream MH
22 0960
Dir. of Survey
Downstream
Length Surveyed
298 ft.
Total Length
298 ft.
Structural Index
3
Structural Quick
3K2G
Structural Rating
255
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
373
Pipe schematic from manhole 22 0961 to 22 0960
MH: 22 0961MH: 22 0960downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - MAG COATING 50%0 ft. AMH - Upstream Manhole, Survey Begins - 22 09610 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start19.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"43.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"67.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start120.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"133 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"169.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"213.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"264.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"296.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish296.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE296.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish296.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK298 ft. AMH - Downstream Manhole, Survey Ends - 22 0960

Observation photos (3)

  • 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

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

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

All inspections of P17331Work order 717737

Observations (24)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0MGOMAG COATING 50%
298MGOACTIVE CONNECTION AT MH 9 O'CLOCK
296.7DAGS—
213.9TFC—
0AMH22 0961
2SAV—
296.7MGOCOCKROACHES IN MANHOLE
0MWM—
169.1TFC—
264.8TFC—
2DAGS—
96.2TF—
43.5TFA—
0MWL—
67.1TFC—
103.8SSS—
296.7SSS—
296.7SAV—
133TFA—
229.2TF—
298AMH22 0960
19.3TFC—
120.1TFC—

Properties (4)

additional_info
SC364770
custom_field_two
3
customer
LACSD
datetime
2018-08-15T03:43:18-07:00