Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2015, 10:55 AM

  • 14 0424_14 0423_23122015_025631.mp4

Date
12/23/2015
W/O
541758
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18508
Time
2:55 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3057
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
04
Purpose
Routine Assessment
Project
WO_541758_TV14019_DEC2015
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
14 0424
Downstream MH
14 0423
Dir. of Survey
Downstream
Length Surveyed
182 ft.
Total Length
182 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
174
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
2
Overall Quick
—
Overall Rating
246
Pipe schematic from manhole 14 0424 to 14 0423
MH: 14 0424MH: 14 0423downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04242 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, Start17.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start31 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"59.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"156.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"180.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish180.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish180.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish182 ft. AMH - Downstream Manhole, Survey Ends - 14 0423182 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • 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

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

All inspections of P18508Work order 541758

Observations (18)

DistanceCodeObservation
156.8TFC—
2DAGS—
0MWM—
59.2TFC—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
180.1SAP—
182AMH14 0423
0MWL—
2SAP—
31TFC—
180.1SSS—
182MGOACTIVE CONNECTION AT MH 9 O'CLOCK
132.6TFC—
0AMH14 0424
84.1TFC—
108.2TFC—
180.1DAGS—
17.2SSS—

Properties (5)

additional_info
SC204196
custom_field_two
2
customer
LACSD
datetime
2015-12-23T02:55:39-08:00
sewer_category
GRAVITY