Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2019, 10:23 AM

  • 22 0787A_22 0787 _12192019_023358.mp4

Date
12/19/2019
W/O
803098
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00824
PipeID
P17152
Time
2:23 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 0787A
Dir. of Survey
Upstream
Length Surveyed
263.2 ft.
Total Length
263.2 ft.
Structural Index
3
Structural Quick
413I
Structural Rating
258
O&M Index
2
O&M Quick
2I11
O&M Rating
105
Overall Index
2
Overall Quick
—
Overall Rating
363
Pipe schematic from manhole 22 0787 to 22 0787A
MH: 22 0787MH: 22 0787Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 0787A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE1.2 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"45 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"105.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES190.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"253 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start253 ft. MGO - General Observation - 60% LIGHT MAG COATING261.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start261.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start263.2 ft. MWM - Water Mark, 20 %of cross sectional area263.2 ft. AMH - Downstream Manhole, Survey Begins - 22 0787263.2 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (4)

  • 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

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

  • General Observation - 60% LIGHT MAG COATING

    10.2 ft. - General Observation - 60% LIGHT MAG COATING

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

    77.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P17152Work order 803098

Observations (19)

DistanceCodeObservation
158.1TFC—
0MWM—
262VC@ MH
261SAP—
263.2AMH22 0787A
2DAGS—
223TFC—
10.2SAP—
72.6TFC—
218.2TFA—
2SSS—
263.2MGOCONN @ MH 3 O'CLOCK/ACTIVE
261DAGS—
133.3TFC—
0AMH22 0787
77.4FM—
10.2MGO60% LIGHT MAG COATING
0MWL—
260SSS—

Properties (6)

additional_info
SC378889
custom_field_two
3
customer
LACSD
datetime
2019-12-19T02:23:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false