Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2021, 09:35 AM

  • 22 0878_22 0877_09132021_024947.mp4

Date
09/13/2021
W/O
911293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00798
PipeID
P17247
Time
2:35 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9359
Sewer Name
22 CONEY TRUNK, SECTION 1
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
WO_911293_TV22132_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0877
Downstream MH
22 0878
Dir. of Survey
Upstream
Length Surveyed
319.3 ft.
Total Length
319.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3112
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0877 to 22 0878
MH: 22 0877MH: 22 0878upstream0 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 22 08781.3 ft. MGO - General Observation - Surface Spalling throughout the reach, from 9 to 3 oclock68.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"118.3 ft. RMC - Roots Medium Connection, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YES125.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"138.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"182.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"199.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"231.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"270.4 ft. RFC - Roots Fine Connection, at 02 o'clock, within 8 inches of joint: YES270.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"272.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"277 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES277 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"296.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"317.3 ft. MGO - General Observation - MAG COATING THROUGHOUT319.3 ft. MWL - Water Level, 5 %of cross sectional area319.3 ft. AMH - Downstream Manhole, Survey Begins - 22 0877319.3 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (4)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES

    42.3 ft. - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, at 02 o'clock, within 8 inches of joint: YES

    48.9 ft. - Roots Fine Connection, at 02 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YES

    201 ft. - Roots Medium Connection, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P17247Work order 911293

Observations (21)

DistanceCodeObservation
42.3RFC—
0MWL—
250.6TFC—
201TFA—
47.1TFC—
88.2TFC—
120TFC—
319.3MGOCONNECTION AT MH 12 O'CLOCK
0AMH22 0877
48.9RFC—
42.3TBA—
136.9TFC—
48.9TBA—
22.6TFC—
193.7TFC—
201RMC—
318MGOSurface Spalling throughout the reach, from 9 to 3 oclock
319.3AMH22 0878
180.8TBA—
0MWM—
2MGOMAG COATING THROUGHOUT

Properties (6)

additional_info
630069091321001
custom_field_two
3
customer
1
datetime
2021-09-13T02:35:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false