Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 06:15 AM
  • B 0459_B 0458_06022020_232925.mp4

Date
06/02/2020
W/O
833619
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08972
Time
11:15 PM
Certificate
U-111-11880
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7683
Sewer Name
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_833619_TV16079_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
57 in.
Upstream MH
B 0459
Downstream MH
B 0458
Dir. of Survey
Downstream
Length Surveyed
309.4 ft.
Total Length
309.4 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
302
O&M Index
2
O&M Quick
2K12
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
426
Pipe schematic from manhole B 0459 to B 0458
MH: B 0459MH: B 0458downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04590 ft. MGO - General Observation - CONN @ MH 6 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.6 ft. RFJ - Roots Fine Joint, at 10 o'clock, within 8 inches of joint: YESR12.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR20.3 ft. MGO - General Observation - 70% MAG COAT THROUGHOUT38 ft. MGO - General Observation - POSSIBLE CONN @ 2 O' CLOCK/UNKNOWN111.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"144.1 ft. MGO - General Observation - POSSIBLE CONN @ 2 O' CLOCK/UNKNOWN193 ft. MGO - General Observation - POSSIBLE CONN @ 10 O' CLOCK/UNKNOWN196 ft. MGO - General Observation - POSSIBLE CONN @ 3 O' CLOCK/UNKNOWN257.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"307 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish307.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish307.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish309.4 ft. AMH - Downstream Manhole, Survey Ends - B 0458

Observation photos (6)

  • General Observation - ROACHES @ MANHOLE

    0 ft. - General Observation - ROACHES @ MANHOLE

  • 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

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

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

  • Roots Fine Joint, at 10 o'clock, within 8 inches of joint: YESR

    6.6 ft. - Roots Fine Joint, at 10 o'clock, within 8 inches of joint: YESR

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

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

  • General Observation - 70% MAG COAT THROUGHOUT

    20.3 ft. - General Observation - 70% MAG COAT THROUGHOUT

Observations (22)

DistanceCodeObservation
0MWM
6.6RFJ
2SSS
307SSS
144.1MGOPOSSIBLE CONN @ 2 O' CLOCK/UNKNOWN
196MGOPOSSIBLE CONN @ 3 O' CLOCK/UNKNOWN
260.9TFC
0AMHB 0459
309.4AMHB 0458
0MGOCONN @ MH 6 O'CLOCK/ACTIVE
257.7TFA
307.8SAP
38MGOPOSSIBLE CONN @ 2 O' CLOCK/UNKNOWN
111.8TBA
12.4RFJ
6.1SAP
0MGOROACHES @ MANHOLE
193MGOPOSSIBLE CONN @ 10 O' CLOCK/UNKNOWN
20.3MGO70% MAG COAT THROUGHOUT
0MWL
307.8DAGS
2DAGS

Properties (7)

additional_info
SC411275
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-02T23:15:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false