Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 10:36 AM

  • 18 0606_18 0605 __31102017_033644.mp4

Date
10/31/2017
W/O
668742
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00688
PipeID
P14456
Time
3:36 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5162
Sewer Name
18 MARQUARDT AVENUE TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
WO_668742_TV18028_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0606
Downstream MH
18 0605
Dir. of Survey
Downstream
Length Surveyed
399.9 ft.
Total Length
399.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3123
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0606 to 18 0605
MH: 18 0606MH: 18 0605downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06060 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start59.4 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start68.3 ft. RFC - Roots Fine Connection, at 12 o'clock68.3 ft. TBD - Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: YES, 6" - ROOTS158.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"160.6 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"172.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"260.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"331.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES358.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"398.4 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish398.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish399.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0605

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Roots Fine Connection, at 12 o'clock

    68.3 ft. - Roots Fine Connection, at 12 o'clock

  • Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: YES, 6" - ROOTS

    68.3 ft. - Tap Break-In Defective, at 12 o'clock, -, , within 8 inches of joint: YES, 6" - ROOTS

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES

    331.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES

All inspections of P14456Work order 668742

Observations (16)

DistanceCodeObservation
68.3RFC—
331.5DAE—
172.9TB—
398.4DSC—
0MWL—
0AMH18 0606
158.7TB—
399.9AMH18 0605
160.6TB—
398.4DAGS—
260.7TB—
68.3TBDROOTS
2DAGS—
358.4TB—
59.4DSC—
0MWM—

Properties (5)

additional_info
SC350362
custom_field_two
4
customer
LACSD
datetime
2017-10-31T03:36:22-07:00
sewer_category
Gravity