Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 10:20 AM
  • 18 0607_18 0606 __31102017_032241.mp4

Date
10/31/2017
W/O
668742
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00688
PipeID
P14457
Time
3:20 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 0607
Downstream MH
18 0606
Dir. of Survey
Downstream
Length Surveyed
271.6 ft.
Total Length
271.6 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4223
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 18 0607 to 18 0606
MH: 18 0607MH: 18 0606downstream0 ft. MGO - General Observation - CONNECTION AT 3 OC0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06073 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26.1 ft. IR - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES26.8 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES28 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"124.7 ft. ISGT - Intruding Sealing Grout, 5 %of cross sectional area, from 11 to 01 o'clock - TAP CONNECTION126.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"224.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"269.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish271.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0606

Observation photos (4)

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

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

  • Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

    26.1 ft. - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    26.8 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Intruding Sealing Grout, 5 %of cross sectional area, from 11 to 01 o'clock - TAP CONNECTION

    124.7 ft. - Intruding Sealing Grout, 5 %of cross sectional area, from 11 to 01 o'clock - TAP CONNECTION

Observations (13)

DistanceCodeObservation
3DAGS
0MGOCONNECTION AT 3 OC
271.6AMH18 0606
26.8FM
0MWL
28TBC
124.7ISGTTAP CONNECTION
126.5TB
26.1IR
224.5TB
0MWM
269.6DAGS
0AMH18 0607

Properties (5)

additional_info
SC350362
custom_field_two
3
customer
LACSD
datetime
2017-10-31T03:20:31-07:00
sewer_category
Gravity