Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2016, 10:53 AM

  • 19 0242_19 0241 _12302016_035223.mp4

Date
12/30/2016
W/O
607707
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00728
PipeID
P15212
Time
2:53 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4059
Sewer Name
19 STUDEBAKER ROAD TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
WO_607707_TV21092_DEC2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
19 0242
Downstream MH
19 0241
Dir. of Survey
Downstream
Length Surveyed
69.9 ft.
Total Length
70 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
412B
O&M Rating
36
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 19 0242 to 19 0241
MH: 19 0242MH: 19 0241downstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 02420 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES25.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES51.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES70 ft. MSA - Survey Abandoned - SEVERE ENCRUSTATION 25%70 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish70 ft. DAE - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

Observation photos (6)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

    25.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES

    51.8 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - SEVERE ENCRUSTATION 25%

    70 ft. - Survey Abandoned - SEVERE ENCRUSTATION 25%

  • Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    70 ft. - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P15212Work order 607707

Observations (10)

DistanceCodeObservation
0AMH19 0242
70MSASEVERE ENCRUSTATION 25%
70DAGS—
2.1DAGS—
51.8DAE—
4.1FC—
70DAE—
25.9DAE—
0MWL—
0MWM—

Properties (4)

additional_info
SC305249
custom_field_two
5
customer
LACSD
datetime
2016-12-30T02:53:36-08:00