Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2021, 09:18 AM
  • B 0443_B 0442_06222021_023447.mp4

Date
06/22/2021
W/O
896722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08955
Time
2:18 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8950
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_896722_TV16034_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
63 in.
Upstream MH
B 0443
Downstream MH
B 0442
Dir. of Survey
Downstream
Length Surveyed
400.3 ft.
Total Length
400.3 ft.
Structural Index
3
Structural Quick
413O
Structural Rating
241
O&M Index
2
O&M Quick
322O
O&M Rating
202
Overall Index
2
Overall Quick
Overall Rating
443
Pipe schematic from manhole B 0443 to B 0442
MH: B 0443MH: B 0442downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04430 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start85.5 ft. RFJ - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YESR105.8 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR119.5 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES141.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"148.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR151.8 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR175.4 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YES175.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"175.4 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR227.9 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start398.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish398.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish398.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish400.3 ft. AMH - Downstream Manhole, Survey Ends - B 0442

Observation photos (10)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YESR

    85.5 ft. - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    105.8 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    119.5 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    148.7 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    151.8 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Medium Lateral, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YES

    175.4 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    175.4 ft. - Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

    227.9 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

Observations (19)

DistanceCodeObservation
119.5FM
151.8RFJ
0AMHB 0443
175.4RML
175.4TFA
85.5RFJ
400.3AMHB 0442
0MWM
2DAGS
398.4DAGS
0MWL
398.4RFJ
141.4TB
2SAP
148.7RFJ
175.4RMJ
227.9RFJ
398.4SAP
105.8RFJ

Properties (7)

additional_info
630069062121203
custom_field_three
PROJECTING AGGREGATE/MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-06-22T02:18:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false