Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2016, 09:06 AM
  • 18 0075_18 0074 _06102016_021709.mp4

Date
10/06/2016
W/O
597011
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00698
PipeID
P13890
Time
2:06 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3731
Sewer Name
18 SANTA FE STREET TRUNK
City
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_597011_TV18083_OCT2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0075
Downstream MH
18 0074
Dir. of Survey
Downstream
Length Surveyed
248.9 ft.
Total Length
248.9 ft.
Structural Index
3
Structural Quick
413G
Structural Rating
120
O&M Index
2
O&M Quick
2I00
O&M Rating
100
Overall Index
2
Overall Quick
Overall Rating
220
Pipe schematic from manhole 18 0075 to 18 0074
MH: 18 0075MH: 18 0074downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00752 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start58.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES171.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES171.6 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 4", 1"248.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish248.9 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE248.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0074

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    58.7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    171.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 4", 1"

    171.6 ft. - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 4", 1"

Observations (12)

DistanceCodeObservation
171.6TBI
2DAGS
0MWL
171.4FM
58.7SAV
248.1SAV
58.9CL
248.9MGOCONNECTION AT MH 9 ACTIVE
0MWM
248.9AMH18 0074
248.8DAGS
0AMH18 0075

Properties (6)

additional_info
SC303718
custom_field_two
3
customer
LACSD
datetime
2016-10-06T02:06:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false