Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2018, 10:29 AM

  • 18 0022_18 0021 _08062018_034007.mp4

Date
06/08/2018
W/O
706968
Weather
Dry
Operator/Surveyor
J, BUENROSTRO
Sewer ID
Z00713
PipeID
P13838
Time
3:29 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5189
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
WO_706968_TV18059_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0021
Downstream MH
18 0022
Dir. of Survey
Upstream
Length Surveyed
201.8 ft.
Total Length
201.8 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 18 0021 to 18 0022
MH: 18 0021MH: 18 0022upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00220 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH1.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.7 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES, Finish - MAG4.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES100.1 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES185.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"198.6 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES, Start - MAG199 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start199 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start201.8 ft. MWM - Water Mark, 25 %of cross sectional area201.8 ft. MWL - Water Level, 10 %of cross sectional area201.8 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH201.8 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT201.8 ft. AMH - Downstream Manhole, Survey Begins - 18 0021

Observation photos (5)

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

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

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES, Start - MAG

    3.2 ft. - Deposits Attached Other, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES, Start - MAG

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    101.7 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13838Work order 706968

Observations (16)

DistanceCodeObservation
197.3FM—
101.7CM—
0MWM—
200.1SAV—
201.8AMH18 0022
200.1DAGS—
200.1DAZMAG
0MWL—
2.8SAV—
0MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
0MGOCAPPED CONNECTION AT 9 O' CLOCK AT
0AMH18 0021
201.8MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
2.8DAGS—
16.7TF—
3.2DAZMAG

Properties (4)

additional_info
SC359511
custom_field_two
3
customer
LACSD
datetime
2018-06-08T03:29:21-07:00