Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2018, 09:34 AM
  • 18 0050_18 0049 _01062018_024541.mp4

Date
06/01/2018
W/O
707282
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00689
PipeID
P13865
Time
2:34 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5632
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_707282_TV18176_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0050
Downstream MH
18 0049
Dir. of Survey
Downstream
Length Surveyed
193.3 ft.
Total Length
193.3 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0050 to 18 0049
MH: 18 0050MH: 18 0049downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00500 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"45.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES80 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"84.9 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES86 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"96.5 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES149.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"190.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish193.3 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK193.3 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK193.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0049

Observation photos (4)

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

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

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

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

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    84.9 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    96.5 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
193.3MGOCONNECTION AT MH 9 OCLOCK
2.1SAV
0MWL
149.8TF
96.5FM
28.4TF
45.3CM
84.9FL
86TF
0AMH18 0050
193.3MGOCONNECTION AT MH 3 OCLOCK
190.8SAV
80TF
0MWM
193.3AMH18 0049

Properties (4)

additional_info
SC359187
custom_field_two
3
customer
LACSD
datetime
2018-06-01T02:34:06-07:00