Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2018, 07:55 AM

  • 18 0015_18 0014 _11062018_014449.mp4

Date
06/11/2018
W/O
706968
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13831
Time
12:55 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5190
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 0015
Downstream MH
18 0014
Dir. of Survey
Downstream
Length Surveyed
55.4 ft.
Total Length
55.4 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 18 0015 to 18 0014
MH: 18 0015MH: 18 0014downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00150 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0.1 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - MAG RESIDUE4.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES16.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"32.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"52.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish52.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish52.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish55.4 ft. AMH - Downstream Manhole, Survey Ends - 18 001455.4 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH

Observation photos (4)

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

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

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - MAG RESIDUE

    2.5 ft. - Deposits Attached Other, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - MAG RESIDUE

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    4.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13831Work order 706968

Observations (16)

DistanceCodeObservation
52.9DAGS—
16.1TB—
48.4TB—
52.8SAV—
0AMH18 0015
2.4DAGS—
2.4SAV—
2.5DAZMAG RESIDUE
32.9TF—
55.4AMH18 0014
55.4MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
52.8DAZ—
0MWM—
0MWL—
0.1MGOCAPPED CONNECTION AT 9 O' CLOCK AT
4.4FM—

Properties (6)

additional_info
SC359513
custom_field_two
3
customer
LACSD
datetime
2018-06-11T00:55:33-07:00
documentation
PROPIPE
is_lateral_inspection
false