Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2019, 10:36 AM
  • B 0264_B 0262A _04092019_035611.mp4

Date
04/09/2019
W/O
761430
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00079
PipeID
P08744
Time
3:36 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6452
Sewer Name
B JOINT OUTFALL B - UNIT 1F
City
ROSEMEAD
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_761430_TV15218_APR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 0264
Downstream MH
B 0262A
Dir. of Survey
Downstream
Length Surveyed
353.7 ft.
Total Length
353.7 ft.
Structural Index
4
Structural Quick
4400
Structural Rating
16
O&M Index
2
O&M Quick
4132
O&M Rating
290
Overall Index
2
Overall Quick
Overall Rating
306
Pipe schematic from manhole B 0264 to B 0262A
MH: B 0264MH: B 0262Adownstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 02640 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS80 ft. RFJ - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR88.2 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR103.6 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR106.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"313.7 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start332.8 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish336.6 ft. MGO - General Observation - ABANDONED MH351.8 ft. MWM - Water Mark, 50 %of cross sectional area351.8 ft. MWL - Water Level, 45 %of cross sectional area351.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish353.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE353.7 ft. MSA - Survey Abandoned - DUE TO DEBRIS/SLUDGE.

Observation photos (7)

  • 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

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

    80 ft. - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR

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

    88.2 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

    103.6 ft. - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    313.7 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ABANDONED MH

    336.6 ft. - General Observation - ABANDONED MH

  • Water Level, 45 %of cross sectional area

    351.8 ft. - Water Level, 45 %of cross sectional area

Observations (18)

DistanceCodeObservation
351.8MWM
106.2TFA
0MWL
351.8MWL
103.6RMJ
2DAGS
313.7FM
7.5DSZDEBRIS
332.8FM
353.7DAGS
336.6MGOABANDONED MH
353.7DSZSLUDGE
80RFJ
353.7MSADUE TO DEBRIS/SLUDGE.
0AMHB 0264
351.8DSZ
88.2RFJ
0MWM

Properties (5)

additional_info
SC366220
custom_field_two
2
customer
LACSD
datetime
2019-04-09T03:36:33-07:00
is_lateral_inspection
false