Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2016, 07:31 AM

  • 19 0052_19 0051_20160310_005922.mp4

Date
03/09/2016
W/O
557873
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00724
PipeID
P15083
Time
11:31 PM
Certificate
U507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3221
Sewer Name
19 ELAINE AVENUE TRUNK
City
LAKEWOOD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_557873_TV19004_2016MAR
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0052
Downstream MH
19 0051
Dir. of Survey
Downstream
Length Surveyed
355.4 ft.
Total Length
355.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
3124
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 19 0052 to 19 0051
MH: 19 0052MH: 19 0051downstream0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 19 00520 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK45.6 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"49.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"73.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"77.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4" - W/ MINERAL DEPOSITS114.4 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES126.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"130.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"149 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 3"178.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"183.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"227.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ MINERAL DEPOSITS229.3 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES231.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4" - W/ MINERAL DEPOSITS231.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES244.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start279.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"283.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"295.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish331.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"335.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"355.4 ft. AMH - Downstream Manhole, Survey Ends - 19 0051

Observation photos (6)

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    114.4 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 3"

    149 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 3"

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ MINERAL DEPOSITS

    227.5 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ MINERAL DEPOSITS

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

    229.3 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    231.8 ft. - Crack Longitudinal, at 02 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

    244.2 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 P15083Work order 557873

Observations (26)

DistanceCodeObservation
0MGOLATERAL AT MH 3 OCLOCK
0AMH19 0052
335.7TBA—
0MWM—
279.3TBA—
77.3TBAW/ MINERAL DEPOSITS
130.6TBA—
126.6TBA—
0MWL—
229.3DAE—
295.9DAE—
355.4AMH19 0051
244.2DAE—
114.4DAE—
283.3TBA—
178.3TBA—
45.6TBC—
231.8TBAW/ MINERAL DEPOSITS
0MGOLATERAL AT MH 9 OCLOCK
73.4TBA—
183.2TBA—
231.8CL—
331.7TBA—
49.4TBA—
149TBA—
227.5TBAW/ MINERAL DEPOSITS

Properties (5)

additional_info
SC305311
custom_field_two
4
customer
LACSD
datetime
2016-03-09T23:31:24-08:00
sewer_category
GRAVITY