Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2016, 11:19 AM
  • 05 1887_05 1886A _05082016_042032.mp4

Date
08/05/2016
W/O
579954
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00491
PipeID
P07114
Time
4:19 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3627
Sewer Name
05 NARBONNE AVENUE TRUNK, SECTION 2
City
ROLLING HILLS ESTATES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_579954_TV05079_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1887
Downstream MH
05 1886A
Dir. of Survey
Downstream
Length Surveyed
283.5 ft.
Total Length
283.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2J1H
O&M Rating
157
Overall Index
2
Overall Quick
Overall Rating
162
Pipe schematic from manhole 05 1887 to 05 1886A
MH: 05 1887MH: 05 1886Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 18870 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start8.9 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES13.7 ft. CM - Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES48.9 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR58.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start280.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish283.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1886A283.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish283.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 4 O'CLOCK

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    8.9 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

    13.7 ft. - Crack Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR

    48.9 ft. - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

    58.3 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

Observations (12)

DistanceCodeObservation
280.7RFJ
0AMH05 1887
2DAGS
13.7CM
283.5AMH05 1886A
8.9CS
48.9RFJ
0MWM
283.5DAGS
58.3RFJ
0MWL
283.5MGOACTIVE CONNECTION AT MH 4 O'CLOCK

Properties (4)

additional_info
SC306061
custom_field_two
4
customer
LACSD
datetime
2016-08-05T04:19:43-07:00