Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 5, 2017, 07:56 AM

  • 19 0077_19 0076 _14092017_140250.mp4

Date
09/05/2017
W/O
651777
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00724
PipeID
P15109
Time
12:56 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4956
Sewer Name
19 ELAINE AVENUE TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_651777_TV19057_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0077
Downstream MH
19 0076
Dir. of Survey
Downstream
Length Surveyed
316.5 ft.
Total Length
316.6 ft.
Structural Index
3
Structural Quick
3E22
Structural Rating
91
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
231
Pipe schematic from manhole 19 0077 to 19 0076
MH: 19 0077MH: 19 0076downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 00772 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start137 ft. MGO - General Observation - MISSING PIPE/DAMAGE PIPE FROM 02 TO 03 O'CLOCK146.2 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start171.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start188 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish249.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"262.4 ft. MWL - Water Level, 10 %of cross sectional area266.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES287.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start315 ft. MGO - General Observation - SAGS THROUGHOUT THE REACH316.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish316.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish316.6 ft. AMH - Downstream Manhole, Survey Ends - 19 0076316.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    146.2 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

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

    171.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P15109Work order 651777

Observations (17)

DistanceCodeObservation
315MGOSAGS THROUGHOUT THE REACH
0MWM—
2DAGS—
266.2DAE—
262.4MWL—
171.9CM—
188MWLS—
146.2MWLS—
316.6DAGS—
316.6CM—
0MWL—
316.6AMH19 0076
249.2TB—
287.4DAE—
316.6DAE—
0AMH19 0077
137MGOMISSING PIPE/DAMAGE PIPE FROM 02 TO 03 O'CLOCK

Properties (5)

additional_info
SC345647
custom_field_two
3
customer
LACSD
datetime
2017-09-05T00:56:07-07:00
sewer_category
Gravity