Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2017, 06:17 AM
  • 14 0209_14 0208 _09182017_231815.mp4

Date
09/18/2017
W/O
657830
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18248
Time
11:17 PM
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_657830_TV14033_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
14 0209
Downstream MH
14 0208
Dir. of Survey
Downstream
Length Surveyed
43 ft.
Total Length
43 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
4131
O&M Rating
23
Overall Index
3
Overall Quick
Overall Rating
35
Pipe schematic from manhole 14 0209 to 14 0208
MH: 14 0209MH: 14 0208downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 02090 ft. MWM - Water Mark, 50 %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, Start22.4 ft. FS - Fracture Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES29.4 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES32.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start43 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES43 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish43 ft. MSA - Survey Abandoned - DUE TO HARD DEPOSITS

Observation photos (4)

  • 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

  • Fracture Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES

    22.4 ft. - Fracture Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    29.4 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
43CM
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
22.4FS
0MWL
43DSC
43DAGS
2DAGS
0AMH14 0209
32.8CM
43MSADUE TO HARD DEPOSITS
0MWM
29.4CM

Properties (4)

additional_info
SC345741
custom_field_two
5
customer
LACSD
datetime
2017-09-18T23:17:42-07:00