Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 29, 2018, 11:35 AM

  • 22 0608_22 1444 _29052018_045551.mp4

Date
05/29/2018
W/O
701523
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P21166
Time
4:35 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5711
Sewer Name
22 SUNFLOWER TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_701523_TV22166_MAY2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0608
Downstream MH
22 1444
Dir. of Survey
Downstream
Length Surveyed
340.1 ft.
Total Length
340.1 ft.
Structural Index
3
Structural Quick
3625
Structural Rating
28
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 22 0608 to 22 1444
MH: 22 0608MH: 22 1444downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06080 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start2.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"8.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"10.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"28.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"43 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"88.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"92.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"111.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"114.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"126.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"140.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"148.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"176.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"201 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"221.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"243.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"253.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"273.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"298.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"313 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish313 ft. MMC - Material Change, Vitrified clay pipe313 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish321.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start321.8 ft. MMC - Material Change, Concrete pipe (non-reinfored)323.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start340.1 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 12 O'CLOCK340.1 ft. AMH - Downstream Manhole, Survey Ends - 22 1444340.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish340.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE340.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

  • Material Change, Vitrified clay pipe

    313 ft. - Material Change, Vitrified clay pipe

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

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

  • Material Change, Concrete pipe (non-reinfored)

    321.8 ft. - Material Change, Concrete pipe (non-reinfored)

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

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

All inspections of P21166Work order 701523

Observations (37)

DistanceCodeObservation
340.1MGOSTOP LOG CONNECTION AT MH 12 O'CLOCK
340.1AMH22 1444
140.6TBA—
340.1SAP—
0MWM—
148.2TFC—
340.1DAGS—
253.6TF—
10.9TBA—
340.1MGOCOCKROACHES IN MANHOLE
273.8TFC—
221.4TFA—
313SAP—
313MMC—
43TFA—
28.5TBA—
0AMH22 0608
243.4TBA—
8.7TBA—
0MWL—
201TFC—
126.8TFC—
111.9TBA—
2.8SSS—
298.1TFC—
323.8SSS—
321.8SAP—
92.5TFA—
321.8MMC—
340.1SSS—
7.4TBA—
176.9TFC—
114.3TBA—
2DAGS—
2SAP—
313SSS—
88.3TFC—

Properties (4)

additional_info
SC359377
custom_field_two
2
customer
LACSD
datetime
2018-05-29T04:35:47-07:00