Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2019, 10:47 AM

  • 22 0787_22 0786 _12192019_025901.mp4

Date
12/19/2019
W/O
803098
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00824
PipeID
P17151
Time
2:47 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7255
Sewer Name
22 RAMONA AVENUE TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_803098_TV22089_DEC2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0787
Downstream MH
22 0786
Dir. of Survey
Downstream
Length Surveyed
324.2 ft.
Total Length
324.2 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
320
O&M Index
2
O&M Quick
2L11
O&M Rating
129
Overall Index
2
Overall Quick
—
Overall Rating
449
Pipe schematic from manhole 22 0787 to 22 0786
MH: 22 0787MH: 22 0786downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07870 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - 40% LIGHT MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start120 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN191.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN252.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN295.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN321 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish323 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH324.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0786

Observation photos (3)

  • General Observation - 40% LIGHT MAG COATING THROUGHOUT

    2 ft. - General Observation - 40% LIGHT MAG COATING THROUGHOUT

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

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

All inspections of P17151Work order 803098

Observations (16)

DistanceCodeObservation
191.8TFOPEN
252.2TFOPEN
322.7SAP—
0MWL—
2MGO40% LIGHT MAG COATING THROUGHOUT
322.7DAGS—
2DAGS—
0AMH22 0787
2SAP—
120TFOPEN
324.2AMH22 0786
295.7TFOPEN
0MWM—
323VC@ MH
2SSS—
321SSS—

Properties (6)

additional_info
SC378889
custom_field_two
3
customer
LACSD
datetime
2019-12-19T02:47:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false