Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2015, 11:18 AM

  • 14 0423_14 0422_23122015_031836.mp4

Date
12/23/2015
W/O
541758
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18507
Time
3:18 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 0423
Downstream MH
14 0422
Dir. of Survey
Downstream
Length Surveyed
150.4 ft.
Total Length
150.4 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
145
O&M Index
2
O&M Quick
412E
O&M Rating
64
Overall Index
2
Overall Quick
—
Overall Rating
209
Pipe schematic from manhole 14 0423 to 14 0422
MH: 14 0423MH: 14 0422downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 04230 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start27.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"52.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"100.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"148.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish148.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish148.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish150.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0422

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

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

All inspections of P18507Work order 541758

Observations (16)

DistanceCodeObservation
129.4TFC—
0DAGS—
148.6SSS—
100.8TFC—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH14 0423
148.6DAGS—
148.6SAP—
0MWM—
150.4AMH14 0422
76.9TFC—
27.6TFC—
2SAP—
0MWL—
52.4TFC—
3.6SSS—

Properties (5)

additional_info
SC204196
custom_field_two
2
customer
LACSD
datetime
2015-12-23T03:18:18-08:00
sewer_category
GRAVITY