Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2017, 07:57 AM

  • 14 0205_14 0204 _09192017_005839.mp4

Date
09/19/2017
W/O
657830
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18244
Time
12:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4728
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
14 0205
Downstream MH
14 0204
Dir. of Survey
Downstream
Length Surveyed
262.6 ft.
Total Length
262.6 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 14 0205 to 14 0204
MH: 14 0205MH: 14 0204downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 02050 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 15 %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, Start42 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"43.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES78.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"84.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"154 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES185.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"197.5 ft. CM - Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES247.8 ft. CS - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES261 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH261.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish262.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK262.6 ft. AMH - Downstream Manhole, Survey Ends - 14 0204

Observation photos (5)

  • 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

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

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

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

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

  • Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

    197.5 ft. - Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

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

    247.8 ft. - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

All inspections of P18244Work order 657830

Observations (17)

DistanceCodeObservation
0MWM—
84.6TFC—
261.6DAGS—
0AMH14 0205
261MGOSPALLING THROUGHOUT THE REACH
185.3TFC—
262.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
154CM—
197.5CM—
262.6AMH14 0204
43.1CM—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
42TFA—
247.8CS—
2DAGS—
78.7TFC—
0MWL—

Properties (4)

additional_info
SC345741
custom_field_two
3
customer
LACSD
datetime
2017-09-19T00:57:08-07:00