Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2019, 04:22 AM
  • 01 0541_01 0540_03182019_214929.mp4

Date
03/18/2019
W/O
755958
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00206
PipeID
P01029
Time
9:22 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5832
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_755958_TV01232_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 0541
Downstream MH
01 0540
Dir. of Survey
Downstream
Length Surveyed
322.1 ft.
Total Length
322.1 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
36
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
39
Pipe schematic from manhole 01 0541 to 01 0540
MH: 01 0541MH: 01 0540downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05412.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. VC - Vermin Cockroach4.2 ft. FM - Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES24.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES26.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES28 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"29 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start69.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"71.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"117 ft. FS - Fracture Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES120.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"145 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES164.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"167 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"175.9 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES183.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start190 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"251.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"301.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES303 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"309.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES314.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish314.3 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES315.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"319.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish322.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0540322.1 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT

Observation photos (12)

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

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

  • Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

    4.2 ft. - Fracture Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    24.1 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    26.6 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

    117 ft. - Fracture Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    145 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    175.9 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

    183.6 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

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

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

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

    309.1 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

    314.3 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (33)

DistanceCodeObservation
71.6TF
319.3SAV
28TF
24.1FL
145FL
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
69.3TF
190TF
117FS
2.5SAV
315.8TF
0MWL
183.6FL
301.6FM
120.7TF
319.3DAGS
309.1FL
175.9CL
4.2FM
272.4TF
322.1AMH01 0540
2.5VC
314.3FL
164.5TF
0MWM
29DAGS
167TF
303TB
0AMH01 0541
26.6FL
314.3B
322.1MGOCAPPED CONNECTION AT 9 O' CLOCK AT
251.9TF

Properties (6)

additional_info
SC366063
custom_field_two
1
customer
LACSD
datetime
2019-03-18T21:22:55-07:00
documentation
PROPIPE
is_lateral_inspection
false