Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 6, 2018, 05:31 AM

  • 22 0709A_22 0709 _11052018309_213236.mp4

Date
11/05/2018
W/O
735127
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00826
PipeID
P17063
Time
9:31 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6196
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_735127_TV22167_NOV2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0709A
Downstream MH
22 0709
Dir. of Survey
Downstream
Length Surveyed
162.5 ft.
Total Length
162.5 ft.
Structural Index
3
Structural Quick
423E
Structural Rating
166
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
—
Overall Rating
230
Pipe schematic from manhole 22 0709A to 22 0709
MH: 22 0709AMH: 22 0709downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 0709A0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 30 %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, Start4.2 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start107.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES161.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE161.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish161.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish161.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish162.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0709

Observation photos (6)

  • 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

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    4.2 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    161.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17063Work order 735127

Observations (15)

DistanceCodeObservation
162.5AMH22 0709
0AMH22 0709A
0MWM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
161.1MGOCOCKROACHES IN MANHOLE
161.1SSS—
4.2FM—
161.1DAGS—
2DAGS—
8SSS—
0MWL—
161.1SAP—
139.5FM—
107.6TFC—
2SAP—

Properties (4)

additional_info
SC365362
custom_field_two
2
customer
LACSD
datetime
2018-11-05T21:31:43-08:00