Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 10:25 AM

  • 22 0965_22 0964_08072019_033232.mp4

Date
08/07/2019
W/O
782130
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00790
PipeID
P17335
Time
3:25 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5954
Sewer Name
22 BASE LINE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_782130_TV22002_AUG2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0965
Downstream MH
22 0964
Dir. of Survey
Downstream
Length Surveyed
73.4 ft.
Total Length
73.4 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
70
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
98
Pipe schematic from manhole 22 0965 to 22 0964
MH: 22 0965MH: 22 0964downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 09651.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT THROUGHOUT2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start71.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish73 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish73 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish73.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK73.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0964

Observation photos (6)

  • General Observation - CONNECTION AT MH 9 O'CLOCK

    0 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK

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

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

  • General Observation - MAG COAT THROUGHOUT

    2.1 ft. - General Observation - MAG COAT THROUGHOUT

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

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

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

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

  • General Observation - CONNECTION AT MH 9 O'CLOCK

    73.3 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK

All inspections of P17335Work order 782130

Observations (13)

DistanceCodeObservation
1.1DAGS—
73DAGS—
0MGOCONNECTION AT MH 9 O'CLOCK
73SSS—
2.1MGOMAG COAT THROUGHOUT
2.1SAV—
73.3MGOCONNECTION AT MH 9 O'CLOCK
5.1SSS—
0MWL—
73.4AMH22 0964
71.7SAV—
0MWM—
0AMH22 0965

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-07T03:25:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false