Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2016, 09:47 AM

  • 22 0694_22 0693_20160505_041931.mp4

Date
05/05/2016
W/O
568953
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17048
Time
2:47 AM
Certificate
U- 109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3202
Sewer Name
22 SUNFLOWER TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0694
Downstream MH
22 0693
Dir. of Survey
Downstream
Length Surveyed
391.9 ft.
Total Length
391.9 ft.
Structural Index
2
Structural Quick
3L2L
Structural Rating
329
O&M Index
1
O&M Quick
1A00
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
339
Pipe schematic from manhole 22 0694 to 22 0693
MH: 22 0694MH: 22 0693downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 6 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06940 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 10% start46.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"51.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"55.8 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start61 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"64.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start101.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"106.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"161.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"166.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"221 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"226.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"231.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"276.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"286.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"336.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"346.8 ft. LR - Alignment Right, 10 %, Start389.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389.2 ft. LR - Alignment Right, 10 %, Finish389.2 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish391.9 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK391.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0693391.9 ft. VC - Vermin Cockroach

Observation photos (3)

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    55.8 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

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

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

  • Alignment Right, 10 %, Start

    346.8 ft. - Alignment Right, 10 %, Start

All inspections of P17048Work order 568953

Observations (28)

DistanceCodeObservation
231.1TFC—
0MGOCONNECTION AT THE MH 6 O'CLOCK
286.8TB—
226.2TFC—
61TB—
336.4TFC—
46.5TF—
391.9MGOCONNECTION AT THE MH 9 O'CLOCK
346.8LR—
391.9AMH22 0693
0MWL—
106.3TFC—
51.2TFC—
101.5TFC—
389.2SAV—
64.4SAV—
0AMH22 0694
161.4TF—
391.9VC—
221TF—
55.8MWLS—
389.2LR—
166.2TFC—
0VC—
0MWM—
2MGOMagnesium hydroxide coating 10% start
389.2MWLS—
276.4TFC—

Properties (4)

additional_info
SC226250
custom_field_two
3
customer
LACSD
datetime
2016-05-05T02:47:20-07:00